Land Pride SC2660 User's Manual
Contents
1. 818 543C Danger Guard Missing SC2672 Only 6 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Introduction Table of Contents Land Pride welcomes you to the growing family of new product owners This Rotary Cutter has been designed with care and built by skilled workers using quality materials Proper assembly maintenance and safe operating practices will help you get years of satisfactory use from the machine Application The SC2660 and SC2672 Series Skid Steer Rotary Cutters are built and designed by Land Pride for cutting on gently sloping or slightly contoured right of ways pastures set aside acres and row crop fields These skid steer mounted cutters provide unparalleled access to tightly restricted areas such as under fences in and around boxed in corner sections of corrals and out buildings vineyard and nursery rows wooded lots and approaches to ditches and waterways The 60 or 72 cutting width 8 offset capability to the right 2 cutting capacity 1 5 to 18 cutting height range and the universal skid steer floating hitch mounting plate make the SC2660 and SC2672 highly versatile and easy to use The SC2660 is compatible with and designed for attachment to skid steers having 1500 psi to 3000 psi operating pressure and flow rates in the 11 15 gpm 15 21 gpm or 18 27 gpm ranges The SC2672 is compatible with and designed for attachment to skid steers having2. 818 831C Warning High Pressure A DANGER m 4 8 gt t ROTATING BLADES KEEP AWAY To prevent serious injury or death from rotating blade contact Never allow riders especially children on tractor Do not operate with bystanders in mowing area Do not operate with deflectors quards removed Do not place hands ar feat under deck when operating 818 555 or when engine is running 818 555C Danger Rotating Blade Hazard 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 5 Table of Contents Land Pride Important Safety Information PINCH POINT HAZARD To prevent serious injury or death Stay clear of moving parts e Keep others away 818 798C 818 798C Warning Pinch Point Hazard 3 Places ROTATING DRIVELINE CONTACT CAN CAUSE DEATH KEEP AWAY DO NOT OPERATE WITHOUT e AIl driveline guards tractor and equipment shields in place Drivelines securely attached at both ends e Driveline guards that turn freely on ivelit 818 5524 Driveline 818 552C Danger Rotating Driveline SC2672 Only AY 2 EB ZY 9 GUARD MISSING When this is visible DO NOT OPERATE ENTANGLEMENT HAZARD can cause Serious Injury or Death Si no entiende ingles se prefiere que busque a alguien que interprete las instrucciones para usted nee
3. 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 Important Safety Information Table of Contents Land Pride These are common practices that may or may not be applicable to the products described in this manual Use Safety Lights and Devices A Slow moving tractors self propelled equipment and towed implements can create a hazard when driven on public roads They are difficult to see especially at night A Flashing warning lights and turn signals are recommended whenever driving on public roads Use A Safety Chain A A safety chain will help control drawn machinery should it separate from the tractor drawbar A Use a chain with the strength rating equal to or greater than the gross weight of the towed machinery A Attach the chain to the tractor drawbar support or other specified anchor location Allow only enough slack in the chain to permit turning A Do not use safety chain for towing Transport Machinery Safely A Comply with state and local laws A Maximum transport speed for implement is 20 mph DO NOT EXCEED Never travel at a speed which does not allow adequate control of steering and stopping Some rough terrain require a slower speed A Sudden braking can cause a towed load to swerve and upset Reduce speed if towed load is not equipped with brakes oO Practice Safe Maintenance A Understand procedure before doing work Use proper tools and equipment ref
4. Wear Protective Equipment A Protective clothing and equipment should be worn A Wear clothing and equipment appropriate for the job Avoid loose fitting clothing A Prolonged exposure to loud noise can cause hearing impairment or hearing loss Wear suitable hearing protection such as earmuffs or earplugs A Operating equipment safely requires the full attention of the operator Avoid wearing radio headphones while operating machinery Tire Safety A Tire changing can be dangerous and should be preformed by trained personnel using the correct tools and equipment A When inflating tires use a clip on chuck and extension hose long enough to allow you to stand to one side and NOT in front of or over the tire assembly Use a safety cage if available A When removing and installing wheels use wheel handling equipment adequate for the weight involved Avoid High Pressure Fluids Hazard A Escaping fluid under pressure can penetrate the skin causing serious injury A Avoid the hazard by relieving pressure before disconnecting hydraulic lines or performing work on the system A Make sure all hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system A Use a piece of paper or cardboard NOT BODY PARTS to check for suspected leaks A Wear protective gloves and safety glasses or goggles when working with hydraulic systems A If an accid
5. Low Volume Motor 11 16 gpm Customer can chose one of three optional motors for his SC2660 cutter or one of Medium Volume Motor 17 21 gpm two optional motors medium and high volume for his SC2672 cutter This allows High Volume Motor 22 27 gpm the cutter to fit a wide variety of Skid Steers Also the deck can be upgraded to a different motor when owner upgrades his Skid Steer Two Year Gearbox amp Motor Warranty Shows Land Pride s confidence in the gearbox and motor Smooth Deck Top No pockets to collect rain and dirt Easy to clean 1 4 Side Panels for Protects sides from debris being thrown against them from the blades Overall Reinforcement Front and Rear Chain Shields Single chain on the front and double chain on the rear Reduces flying debris Optional Replaceable Protect side plate structure Shoes are replaceable for convenience Skid Shoes Splined Blade Bar Allows for tight positive fit of stump jumper and blade bar to motor output shaft 3 16 Round Stump Jumper Standard stump jumper aids in sliding over obstructions which helps protect gearbox output shaft 1 2 x 4 Heat treated Heat treated blades offer longer life Free Swinging Blades Free swinging blades protect from obstructions 2 Diameter Cutting Capacity Can aid in clearing brush SC2660 High Blade Tip Speed Low volume motor 18 540 fpm at 16 gpm Medium volume motor 18 850 fom at 21 gpm High volume motor 19
6. under 2 x 3 tube and then attach to Skid Steer s lower hitch loop See Height Adjustment Safety Chain on page 15 Hydraulic Hose Hook up Refer to Figure 1 5 Two high pressure hydraulic outlets are required for the hydraulic motor hoses and one outlet for the case drain hose A DANGER Hydraulic fluid under pressure can penetrate skin Wear protective gloves and safety glasses or goggles when working with hydraulic systems Use a piece of cardboard or wood rather than hands when searching for hydraulic leaks If hydraulic fluid is injected into the skin it must be treated by a doctor within a few hours or gangrene may result 1 Remove plastic cap from case drain hose and attach hydraulic coupler Supplied by customer to the hose 2 Connect case drain hose to reservoir outlet 3 Connect male and female couplers on the hydraulic motor hoses to the Skid Steer high pressure outlets 4 Operate skid steer to check blade rotation Cutter blades should rotate clockwise when looking at the blades from above If cutter blades are rotating counterclockwise switch male and female couplers and reconnect to skid steer outlets i A S age AS Bottom Slots N Rear Skid Shoe Skid Steer Hook Up Figure 1 5 Female Coupler Height Adjustment Safety Chain Attach to Skid Steer s lower hitch loop 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 11 Table of Contents Land P
7. Cutter Hitch Plate Ratchet Jack Gauge Wheel _ m L ca Height Adjustment Safety Chain 7 J S k Ma T Q amp Py iiaa aee Ren gf P E U UY 7 Wel U ag AS A Ground Level Co o The rear deck corner should be raised slightly higher above ground level Nominal Cutting Height is the A is 1 1 2 less than Nominal Cutting Height distance from bottom of the and is the distance from bottom of Skid Shoe than the front deck corner front leading cutting blade to at the front deck corner to ground level ground level 24585 Nominal Cutting Height Figure 2 3 16 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Section 2 Adjustments Table of Contents Deck Leveling without Optional Gauge Wheel Refer to Figure 2 4 Ay DANGER Engage parking brake disengage power to the cutter shut off Skid Steer remove key and ensure that all moving parts have come to a complete stop before dismounting from the Skid Steer IMPORTANT The blades should be positioned to cut material only at the front of the cutter If the deck is level or the rear of the cutter is lower than the front then the blades are subject to continuous material flow resulting in cutting clumps at the discharge chute horsepower loss high blade wear and frequent blade sharpe
8. Hitch Offset Figure 2 1 14 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Section 2 Adjustments Table of Contents Height Adjustment Safety Chain A WARNING Always secure cutter deck in the up position with solid supports or by locking the hydraulics before working around or under a raised deck Never work under equipment supported by hydraulics Hydraulics can drop equipment if controls are actuated or if hydraulic lines burst Either situation can drop the cutter instantly even when power to the hydraulics is shut off A DANGER Do not raise cutter higher than 16 1 2 off the ground Raising cutter higher can cause serious bodily injury and or death Use safety limit chain to limit cutter height Ay DANGER Do not tilt hitch plate to raise front of cutter higher than the rear Raising front of cutter can cause serious bodily injury and or death Ratchet Jack Refer to Figure 2 2 For safety the cutter rear skid shoes should not be raised higher than 16 1 2 off the ground 18 Maximum cutting height NOTE Two people may be required to install and adjust the safety chain 1 Raise cutters rear skid shoes slightly less than 16 1 2 off the ground 2 Run height adjustment safety chain from under the 2 x 3 hitch tube to the Skid Steer lower hitch loop Thread chain through the hitch loop and back towards the hitch plate Connect quick link coupler to a chain loop as sh
9. SKID SHOES 3 Remove 3 8 hex lock nuts 4 lock washers 5 flat washers 6 3 8 plow bolts 3 three skid shoes 1 and one skid shoe 2 from all four deck corners 4 Plow bolts should be checked for wear and replaced if necessary 5 Install the new short skid shoe 2 to the back left deck corner as shown with 3 8 16 x 1 1 4 GR5 plow bolts 2 flat washers 6 lock washers 5 and 3 8 hex lock nuts 4 Torque lock nuts 4 to 31 ft Ibs 6 Install the long skid shoes 1 to the remaining three deck corners with 3 8 16X1 1 4 GR5 plow bolts 2 flat washers 6 lock washers 5 and 3 8 hex lock nuts 4 Torque lock nuts 4 to 31 ft Ibs 7 Raise cutter up and remove support blocks and Pride Standard Skid Shoe Bundle 326 027A Item PartNo Part Description 312 602D SKID SHOE 1 4 x 2 326 276D DECK RUNNER LH REAR 1 4 x 2 802 466C PLOW 3 8 16X1 1 4 GR5 803 013C NUT LOCK 3 8 16 PLT 804 013C WASHER LOCK SPRING 3 8 PLT 804 012C WASHER FLAT 3 8 SAE PLT Land Pride Heavy Skid Shoe Bundle 326 028A Item PartNo Part Description 1 326 343D SKID SHOE HEAVY 3 8 x 3 2 326 344D SKID SHOE HEAVY SHORT 3 8 x 3 3 802 466C PLOW 3 8 16X1 1 4 GR5 4 803 013C NUT LOCK 3 8 16 PLT 5 804 0183C WASHER LOCK SPRING 3 8 PLT 6 804 012C WASHER FLAT 3 8 SAE PLT Skid Shoe Replacement Figure 5 2 24 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 L
10. 4 Keep fasteners for reassembly of new motor Remove existing motor and hose assembly 5 Clean old gasket material 6 from gearbox flange 7 coupling 12 with hoses extending towards the hitch plate Secure hydraulic motor assembly with the four existing 1 2 13 x 2 1 4 lg GR 5 hex head bolts 1 flat washers 4 lock washers 3 and 1 2 13 hex huts 2 Tighten nuts to the correct torque See Torque Values Chart on page 31 3 Place new gasket 6 onto gearbox flange 7 4 Gently lower new motor and hose assembly 5 onto gasket 6 with hoses extending towards the hitch plate 5 Secure hydraulic motor assembly with the four existing 1 2 13 x 2 1 4 Ig GR 5 hex head bolts 1 flat washers 4 lock washers 3 and 1 2 13 hex huts 2 Tighten nuts to the correct torque See Torque Values Chart on page 31 6 Reattach coupling guard 8 with 5 16 spring lock washers 10 and 5 16 18 x 3 4 GR5 hex head cap screws 9 Tighten nuts to correct torque Decal Location Stating Motor GPM Rating eT lt Decal Location Stating Motor GPM Rating C2672 Motor and hose Assembly Figure 1 3 C2672 Vent Plug With Dipstick IMPORTANT Ref Figure 1 4 A solid plug is shipped with the gearbox to prevent loss of oil during shipping and handling Before operating the cutter this plug must be replaced with the vent plug and dipstick included with this manual Fig
11. b Spray soapy water on the surface where the label is to be placed c Peel backing from label Press firmly onto the surface Squeeze out air bubbles with the edge of a credit card iy yy 0G GO GAA e GY SS Wipe J AVA k p CAGE VA Goi MLL Wp I VY 838 948C Danger Do Not Operate THROWN OBJECT HAZARD To prevent serious injury or death from thrown object Operate only with all guards installed and in good condition 818 556C Stop operation if bystanders come within several hundred feet sesso J Danger Thrown Objects 818 229C Amber Reflector 4 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Important Safety Information Table of Contents STEELE LUEGUE SVU DIOP DDD CLM i op rious injury or death NES ry ed to implement during final inspection at the factory If it was not attached at the time of purchase please contact your selling dealer at once 1 Read and understand Manual BEFORE opercting the implement 2 Pay attention to the safety messages E EQN VSS SN N SASS N NSS d U P 7 3 818 830C Safety Combo Danger Keep Hands amp Feet Away Danger Thrown Object Hazard Danger Rotating Blade Hazard Warning General Safety Notice Read Manual Observe Safety Messages
12. s 2 s4ecr0ecndades oo 8 Extended Hose Kit 0 22 Section 1 Assembly amp Set up 9 Operator Protective Door 22 Section 5 Maintenance amp Lubrication 23 Skid Steer Requirements Dealer Preparations 0 00000 9 Maintenance ssssssrrrrrrrrrrrrnn 23 Pre Assembly Checklist o n anaoun 9 Cutter Blade Maintenance 23 Uncrating oeu uuua aaua tht aatcket taht aah hoe 9 Skid Shoe Maintenance 24 Float Chain Assembly 0 0ee0eeees 9 Hydraulic Maintenance 25 SC2660 Motor And Hose Assembly cee eee 10 Storage mite eR ee eee 25 SC2672 Motor And Hose Assembly cece eee 10 Lubrication Points ee ee a ee ee ee ee a 26 SC2672 Vent Plug With Dipstick SRD ee ee ee 10 Lubrication Points 0 000 eee 26 Hitch Hook Up onanan onanan a eure baba eacicd 11 Hitch Plate Pivot 00000e 26 Hydraulic Hose Hook up 0005 11 Gauge Wheel Parallel Arms 26 Gauge Wheel Assembly Optional 12 Gauge Wheel Spindle amp Axle Hub 26 Skid Shoe Assembly Optional 13 Axle Hub Bearing 0 000000 00 26 Operator Protective Door Optional 13 Motor Spindle Hub SC2660 Only 27 Section 2 Adjustments 14 Gearbox SC2672 Only sesccceeexenuanws 27 Hitch Positioning e00e eee 14
13. 1 Further Assistance Your dealer wants you to be satisfied with your new Rotary Cutter If for any reason you do not understand any part of this manual or are not satisfied with the service received the following actions are suggested 1 Discuss the matter with your dealership service manager making sure he is aware of any problems you may have and that he has had the opportunity to assist you 2 Ifyou are still not satisfied seek out the owner or general manager of the dealership explain the problem and request assistance 3 For further assistance write to Land Pride Service Department 1525 East North Street P O Box 5060 Salina Ks 67402 5060 E mail address lpservicedept landpride com 8 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Section 1 Assembly amp Set up Table of Contents Skid Steer Requirements The Rotary Cutter is designed to attach to Skid Steer Loaders with the following minimum requirements SAE Lift Capacity SAE Lift Capacity 1200 Ibs Operating Hydraulic Pressure Hydraulic Pressure Rating 1 500 3 000 PSI Hydraulic Flow Rate Low Volume Motor amp Hoses 11 16 GPM Medium Volume Motor amp Hoses 17 21 GPM High Volume Motor amp Hoses 22 27 GPM Hydraulic Connections Hydraulic Hoses 2 Hydraulic Outlets Case Drain Hose 1 Hydraulic Outlet IMPORTANT Ski
14. 18 850 fpm at 21 gpm 17 200 fpm at 21 gpm High Volume Motor Blade Tip Speed 19 000 fpm at 27 gpm 18 550 fpm at 27 gpm Blade Size 1 2 x 4 updraft Blade Rotation Clockwise Blade Bolt 1 1 8 12 x 3 7 16 with key Dishpan Heavy duty round pan stump jumper Cutting Capacity 2 Diameter Deck Thickness Upper Deck 16 Ga Lower Deck 10 Ga Side Skirt Construction 1 4 Steel Front Deck Protection Single row chain guard Deck Lift Height Protection Safe chain limiter Skid Shoes Construction Optional Standard duty skid shoes 1 4 x 2 steel Heavy duty skid shoes 3 8 x 3 steel Operator Protection Optional Protective door shield Cutting Height Gauging Optional Pivoting and adjustable front mounted gauge wheel with laminated tire Low Volume Drive Motor 11 16 gpm flow Not Available Medium Volume Drive Motor 17 21 gpm flow High Volume Drive Motor 22 27 gpm flow Hydraulic Pressure 1500 to 3000 psi Hitch Universal floating hitch mounting plate Hitch plate can be mounted centered on the deck or mounted to offset the deck to the right 8 1 2 28 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Table of Contents Section 7 Features and Benefits SC2660 amp SC2672 Skid Steer Rotary Cutter Surpassed Rugged All Land Pride Cutters have been designed and tested and meet rigorous voluntary Industry Standards testing procedures specified by ANSI
15. Section 6 Specifications amp Capacities 28 Fiton Mounted Offset 14 Section 7 Features and Benefits 29 Hitch Mounted Centered 14 Height Adjustment Safety Chain 15 Section 8 Troubleshooting 30 ah ie Pa AE nei Aie Section 9 Appendix 31 a a es Torque Values Chart 000000 31 Notes 000 ees 32 Waranty cccccer rie a 33 Copyright 2009 All rights Reserved Land Pride provides this publication as is without warranty of any kind either expressed or implied While every precaution has been taken in the preparation of this manual Land Pride assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein Land Pride reserves the right to revise and improve its products as it sees fit This publication describes the state of this product at the time of its publication and may not reflect the product in the future Land Pride is a registered trademark All other brands and product names are trademarks or registered trademarks of their respective holders Printed in the United States of America SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Important Safety Information Table of Contents These are common practices that may or may not be applicable to the products described in this man
16. Spindle Hub output shaft seal Check motor return hose for kinks Raise cutting height Contacting ground frequently Return line from motor has been pinched or is collapsed Insufficient shimming Raise cutting height Replace lower seal of motor and Spindle Hub output shaft seal Check motor return hose for kinks Add shimming See text Blade bolts not tightened properly Running loose in the past Torque blade bolt nuts to 450 ft Ibs Replace gearbox output shaft and blade carrier Blade carrier hardware not tight enough Tighten to specified torque Blade bolt holes worn Blade hardware running loose Replace blades and blade bolts if worn Blades breaking Hitting solid objects Thoroughly check the cutting area BEFORE beginning to cut Be alert during cutting Loose Blade Carrier Worn spindle hub bearings Shaft nut loose Replace Spindle Hub bearings and or shaft Tighten Spindle Hub shaft nut to 450 ft Ibs Blade Carrier bent Gauge wheel support failing Hitting solid objects Lowering too fast Avoid solid objects Be alert Adjust rate of drop Hitting objects when turning Reduce speed on turns Excessive skid shoe wear Cutting height not level or blade missing Adjust deck height or replace Soil abrasive Cutting too low Raise cutting height Raise cutting height Excessive vibration Locked blades Blades
17. Spindle amp Axle Hub 1 Zerk Type of Lubrication Multi purpose Grease Quantity As required ONEA Axle Hub Bearing 1 Zerk Type of Lubrication Multi purpose Grease Quantity As required 26 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Do Not Overfill C2672 Gearbox Lubrication IMPORTANT Your cutter is shipped with the gearbox vent plug with dipstick packaged in the Operator s Manual bag and should have been installed in the gearbox by your Land Pride dealer Please see your Land Pride dealer if the vent plug with dipstick was not included Table of Contents Section 5 Maintenance amp Lubrication Motor Spindle Hub SC2660 Only The motor spindle hub 1 has two cavity plugs 2 located on the hitch side of the hub housing 1 Disengage blade hydraulics Make sure blades have come to a complete stop 2 Disconnect float chains from cutter deck at mounting holes A See Figure 2 3 on page 16 3 Disconnect height adjustment safety chain from front of loader See Figure 2 3 on page 16 4 Raise front of cutter off the ground and tilt hitch forward until cutter is hanging from the hitch straight down 5 Set park brake shut engine off and remove switch key before continuing 6 Remove one of the cavity plugs 2 to check fluid level Fluid level should be within 1 2 from top of port opening 7 AddEP 80 90
18. have unequal weight Inspect and unlock blades Replace blades as a PAIR Blade carrier bent Replace straighten blade carrier 30 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Table of Contents Section 9 Appendix Torque Values Chart Bolt Head Identification Bolt Head Identification Bolt Size Inches in tpi 1 1 4 20 7 4 1 4 28 8 5 5 16 18 15 5 16 24 17 3 8 16 3 8 24 7 16 14 7 16 20 1 2 13 1 2 20 9 16 12 9 16 18 105 5 8 11 5 8 18 3 4 10 3 4 16 7 8 9 7 8 14 1 8 1 12 1 1 8 7 1 1 8 12 1950 3660 11 4 7 2190 4100 1 1 4 12 750 1 in tpi nominal thread diameter in inches threads per inch 1 3 8 6 1470 3230 2 N m newton meters 1 3 8 12 1670 3680 3 ft Ib foot pounds 1 1 2 6 1950 4290 4mm x pitch nominal thread diameter in millimeters x thread 11 2 12 1330 980 2970 2190 4820 3560 pitch Torque tolerance 0 15 of torquing values Unless otherwise specified use torque values listed above Additional Torque Values Wheel Hub Stub 1 2 20x1 5 8Gr5 85 ft lbs Blade Bolt Lock Nut 450 ft lbs Blade Carrier Hub Nut 450 ft lbs Grade 2 Grade 5 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 31 Table of Contents Land Pride Section 9 Appendix Notes 32 SC2660
19. level than the front deck corner ground level 24591 Nominal Cutting Height Figure 2 4 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 17 Table of Contents Section 3 Operating Procedures Operating Information Hazard control and accident prevention are dependent upon the awareness concern prudence and proper training involved in the operation transport maintenance and storage of the Rotary Cutter Therefore it is absolutely essential that no one operates the Rotary Cutter without first having read fully understood and become totally familiar with the Operator s Manual Make sure the operator has paid particular attention to Important Safety Information page 1 e Section 1 Assembly amp Set up page 9 e Section 2 Adjustments page 14 e Section 3 Operating Procedures page 18 e Section 5 Maintenance amp Lubrication page 23 The following inspections should be performed before operating your Skid Steer cutter Inspection Checklist lv check Reference Make Sure all guards and shields are in place and secure Inspect Hydraulic hoses for wear damage and hydraulic leaks Replace damaged and worn hoses with genuine Land Pride parts Grease all fittings Refer to Lubrication page 26 Check the Rotary Cutter initially and periodically Page 31 for loose bolts amp pins Torque Values Chart Ay CAUTION Rotary Cutters have the ability to dis
20. need to put on protective eye wear such as safety glasses goggles or a face shield A hard hat steel toed safety shoes gloves and hearing protection are also highly recommended Never wear loose fitting clothing and you may want to put on a respirator or filter mask to avoid breathing in dust pollen or agriculturally used toxins that may be present The next step is a static or non running pre inspection of the Skid Steer unit You will want to make sure that the Skid Steer is equipped with a fully functioning ROPS Roll Over Protection System which does include seat belts and an operator safety enclosure The cab must also be equipped with an operator protective door which may have been supplied with the Skid Steer unit Land Pride does offer a protective door with the SC2660 and SC2672 if one is not already provided If the Skid Steer is to be operated on local roadways it must be equipped with appropriate Slow Moving Vehicle SMV and other required lighting packages so as to make it compliant with state and local department of transportation requirements The cutter drive motor must be matched to the output of the hydraulic capacity of the Skid Steer Failure to do this could result in serious over speeding of the cutting unit possibly resulting in serious injury fatalities or property damage The universal quick hitch mount should be in good working order and latches should be located to the open position There should be no evide
21. oriented towards the top of the deck Refer to Figure 5 1 IMPORTANT Shim 2 below may or may not be required If blade deflection is less than 3 4 without a shim then the shim is not used However a shim is required if blade deflection is greater than 3 4 IMPORTANT Locknuts can loose their ability to lock properly once removed Therefore always use a used blade nut or plain nut in steps 7 amp 8 below and then replace used nut with new locknut in step 9 7 Start by assembling blades without shim 2 Insert blade bolt 1 through blade 8 dish pan 4 and flat washer 5 Temporarily secure blade with a used 1 1 8 12 nut Draw nut up snug Do not tighten 3 4 maximum blade deflection when blade bolts are tight Cutter Blade Assembly Figure 5 1 Check blade deflection If deflection is greater than 3 4 remove blade bolt and reassemble as before except include shim 2 when reassembling Select shim thickness based on deflection The greater the deflection the thicker the shim 9 Once blade deflection is correct replace used nut with new locknut 6 and torque to 450 ft Ibs 10 If replacing dishpan 4 nut on gearbox output shaft should be torqued to 450 ft lbs minimum and secured with a cotter pin installed through the nut and bolt and both legs bent opposite directions around nut 1 07 09 SC2660 amp SC2672 Skid St
22. tube Terminology Right or Left as used in this manual is determined by facing the direction the machine will operate while in use unless otherwise stated Definitions NOTE A special point of information that the operator must be aware of before continuing IMPORTANT A special point of information related to its preceding topic Land Pride s intention is that this information should be read and noted before continuing 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 7 Table of Contents Introduction Land Pride Owner Assistance The Warranty Registration card should be filled out by the dealer at the time of purchase This information is necessary to provide you with quality customer service If customer service or repair parts are required contact a Land Pride dealer A dealer has trained personnel repair parts and equipment needed to service the Rotary Cutter The parts on your Rotary Cutter have been specially designed and should only be replaced with genuine Land Pride parts Therefore should your cutter require replacement parts go to your Land Pride Dealer Serial Number Plate For prompt service always use the serial number and model number when ordering parts from your Land Pride dealer Be sure to include your serial and model numbers in correspondence also Refer to Figure 1 for the location of your serial number plate Serial Number Plate Location Figure
23. 000 fom at 27 gpm SC2672 High Blade Tip Speed Medium volume motor 17 200 fpm at 21 gpm High volume motor 18 550 fpm at 27 gpm Offset Hitch 8 1 2 to the right Allows the operator to cut close to obstacles on the right side Optional Front Gauge Wheel Provides easy operation and handling over uneven terrain laminated tire can t go flat Floating Hitch Mounting Plate Allows smoother travel over rough terrain with the optional gauge wheel easing the fatigue put on the operator Optional Operator Protection Door Provides additional operator protection from flying objects Lift Limit Safety Chain Provides additional operator protection from flying objects by allowing the Rotary Cutter to only be lifted up to 18 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 29 Problem Section 8 Troubleshooting Table of Contents Troubleshooting Chart Cause Solution Motor Oil Seal Leaking Spindle Hub Seal Leaking Blades wearing excessively Spindle Hub Seal Leaking Blades coming loose Blade carrier becomes loose Return line from motor has been pinched or is collapsed Replace lower seal of motor Check motor return hose for kinks Case drain line is not properly connected Return line from motor has been pinched or is collapsed Cutting on sandy ground Connect case drain line to the hydraulic motor and skid steer reservoir Replace lower seal of motor and
24. 1500 psi to 3000 psi operating pressure and flow rates in the 15 21 gpm or 18 27 gpm ranges The SC2660 and SC2672 provide very high and clean cutting blade tip speeds but owner operators will need to select the motor that is appropriately matched to their skid steers hydraulic flow and pressure capabilities Our low volume motor which is available on the SC2660 only produces a blade tip speed of 18 540 fpm at 15 gpm Medium volume and high volume motors are available for both models On the SC2660 our medium volume motor produces 18 850 fpm at 21 gpm and our high volume motor produces 19 000 fom at 27 gpm On the SC2672 our medium volume motor produces 17 200 fpm at 21 gpm and our high volume motor produces 18 550 fom at 27 gpm Each unit is equipped with two 1 2 x 4 updraft blades and a heavy duty round pan stump jumper A deflector chute is located to the left rear side of the cutter to prevent clogging in heavy cutting conditions The SC2660 and SC2672 come standard with a front mounted single row chain guard a rear mounted double row chain guard and a safety chain to restrict deck lift height Four corner mounted skid shoes are provided to reduce wear and to keep the cutter from bottoming out A Lexan protective cab door is available as optional equipment or owner operators may choose to use a protective door provided or made available by their skid steer supplier manufacturer A pivoting and adjustable front mounted gauge whe
25. 5 Maintenance amp Lubrication Table of Contents Maintenance Proper servicing and adjustment is the key to the long life of any implement With careful and systematic inspection you can avoid costly maintenance time and repair After using your Rotary Cutter for several hours check all bolts to be sure they are tight Replace any worn damaged or illegible safety labels by obtaining new labels from your Land Pride Dealer Cutter Blade Maintenance A DANGER Always disconnect hydraulic hoses from the Skid Steer before servicing underside of deck The motor can be engaged if Skid Steer is started resulting in possible damage to the cutter bodily injury and or death A WARNING Always secure the cutter deck in the up position with solid supports before servicing the underside Never work under equipment supported by hydraulics Hydraulics can drop equipment if controls are actuated or if hydraulic lines burst Either situation can drop the cutter instantly even when power to the hydraulics is shut off IMPORTANT Replacement blades should be ordered in pairs Order only genuine Land Pride blades Other blades may not meet specifications Always inspect cutting blades before each use Make certain they are properly installed and are in good working condition Replace any blade that is damaged worn bent or excessively nicked Small nicks can be ground out when sharpening Remove cutting blades and sharpen o
26. D Figure 3 1 warnine Refer to Figure 3 1 DO NOT OPERATE CUTTER OR NAVIGATE TURNS WITH FRONT WHEELS OF SKID STEER OFF THE GROUND OPERATING IN ABOVE FASHION WILL CAUSE DAMAGE TO DECK HITCH AND GAUGE WHEEL General Operating Instructions It is absolutely essential that you read and understand both the operator s manual for the Land Pride SC2660 or SC2672 Skid Steer Rotary Cutter and the operator s manual for the Skid Steer unit you intend to attach it to before attempting to operate or cut with this combination of equipment You must be able to read comprehend and adhere to all safety warnings and decals in order to avoid personal injury fatalities injury to others or costly damage to property and equipment We highly recommend that you be a skilled and competent Skid Steer operator prior to attaching and attempting to use the SC2660 or SC2672 Skid Steer Rotary Cutter If there is any part of the information above or safe operating procedures you do not understand please contact your nearest authorized dealer for a full explanation and training session if necessary 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 19 Table of Contents Section 3 Operating Procedures Land Pride Skid Steer Operating Instructions Assuming you have met all of the above requirements and taken them seriously it is time to take the next step and that is accomplished by dressing appropriately for the task You will
27. Table of Contents Rotary Cutter SC2660 amp SC2672 Skid Steer 24538 326 025M Operator s Manual Read the Operator s manual entirely When you see this symbol the subsequent instructions and warnings are serious follow without exception Your life and the lives of others depend on it 1 07 09 Copyright 2009 Printed _ Ss v amp g 5 gt S ry S 9 a c z 3 lt n a amp 2 lt S S 8 S not supplied with standard unit Table of Contents Important Safety Information 1 Section 3 Operating Procedures 18 Safety at All Times 0 000 00005 1 Operating Information 18 Look For The Safety Alert Symbol 1 Transporting saseda eaa a dunn mune E 19 Safety Labels o n nuuanu uuaa 4 Cutting Instructions asana anaana 19 Introduction 7 General Operating Instructions 19 e Skid Steer Operating Instructions 20 pplication caie cine ewer ee tween A Using This Manual 002 7 ioi uy operating peu cae i Terminology inaneadeacdeavronadanaannds 7 Section 4 Optional Equipment 21 Definitions 0 0 7 Front Mounted Gauge Wheel 21 Owner Assistance 0 eee eee 8 Skid Shoe Bundles 0555 21 Serial Number Plate 0 005 8 Motor and Hose Assembly 21 Further Assistance
28. adjustments must be made through an authorized Land Pride dealer Land Pride reserves the right to make changes in materials or design of the product at any time without notice This Warranty shall not be interpreted to render Land Pride liable for damages of any kind direct consequential or contingent to property Furthermore Land Pride shall not be liable for damages resulting from any cause beyond its reasonable control This Warranty does not extend to loss of crops any expense or loss for labor supplies rental machinery or for any other reason No other warranty of any kind whatsoever express or implied is made with respect to this sale and all implied warranties of merchantability and fitness for a particular purpose which exceed the obligations set forth in this written warranty are hereby disclaimed and excluded from this sale This Warranty is not valid unless registered with Land Pride within 30 days from the date of purchase by the end user 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 33 Corporate Office P O Box 5060 Salina Kansas 67402 5060 USA www landpride com
29. amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Table of Contents Section 9 Appendix Warranty Land Pride warrants to the original purchaser that this Land Pride product will be free from defects in material and workmanship beginning on the date of purchase by the end user according to the following schedule when used as intended and under normal service and conditions for personal use Overall Unit One year Parts and Labor Gearbox amp Motor Two years Parts and Labor Hoses and seals Considered wear items Blades and Tires Considered wear items This Warranty is limited to the replacement of any defective part by Land Pride and the installation by the dealer of any such replacement part and does not cover common wear items Land Pride reserves the right to inspect any equipment or parts which are claimed to have been defective in material or workmanship This Warranty does not apply to any part or product which in Land Pride s judgment shall have been misused or damaged by accident or lack of normal maintenance or care or which has been repaired or altered in a way which adversely affects its performance or reliability or which has been used for a purpose for which the product is not designed Misuse also specifically includes failure to properly maintain oil levels grease points and driveline shafts Claims under this Warranty should be made to the dealer which originally sold the product and all warranty
30. and Pride Section 5 Maintenance amp Lubrication Table of Contents Hydraulic Maintenance A DANGER Hydraulic fluid under pressure can penetrate skin Wear protective gloves and safety glasses or goggles when working with hydraulic systems Use a piece of cardboard or wood rather than hands when searching for hydraulic leaks If hydraulic fluid is injected into the skin it must be treated by a doctor within a few hours or gangrene may result One of the most important things you can do to prevent hydraulic system problems is to ensure that your Skid Steer reservoir remains free of dirt and contamination Use aclean cloth to wipe the hose ends before attaching them to your Skid Steer Replace the filter element for your Skid Steer s hydraulic system at the prescribed intervals These simple maintenances will go a long way to prevent occurrence of hydraulic problems Storage A CAUTION Store cutter with hitch plate in the upright position A hitch plate that is stored folded down against the deck can tip up easily resulting in serious injury to the body A DANGER Do not modify the Rotary Cutter without authorization from Land Pride Unauthorized modifications to the cutter can result in the cutter not performing properly and or in serious injury or death Clean the Rotary Cutter at the end of the working season or when the cutter will not be used for a long period 1 Clean off any dirt or grease that may have accumul
31. arefully read the message that follows it In addition to design and configuration of equipment hazard control and accident prevention are dependent upon the awareness concern prudence and proper training of personnel involved in the operation transport maintenance and storage of equipment Be Aware of Signal Words A Signal word designates a degree or level of hazard seriousness The signal words are A DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury This signal word is limited to the most extreme situations typically for machine components that for functional purposes cannot be guarded For Your Protection A Thoroughly read and understand the Safety Label section read all instructions noted on them WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury and includes hazards that are exposed when guards are removed It may also be used to alert against unsafe practices A CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices Shutdown and Storage A Lower machine to ground put tractor in park turn off engine and remove the key A Detach and store implements in a area where children normally do not play Secure implement by using blocks and supports
32. ated on the cutter and moving parts Scrape off compacted dirt from the bottom of the deck and then wash the surface thoroughly with a garden hose A coating of oil may also be applied to the lower deck area to minimize oxidation 2 Check blades and blade bolts for wear and replace if necessary See Cutter Blade Maintenance on page 23 3 Inspect for loose damaged or worn parts and adjust or replace as needed 4 Lubricate as noted in the Lubrication portion of this section starting on page 26 5 Store the Rotary Cutter in a clean dry place The deck should be positioned on a flat surface to suitable Skid Steer hook up height Ensure that the main frame is stable Use auxiliary supports or posts if necessary to prevent the possibility of the unit tipping over Store hitch in the upright position 6 Repaint parts where paint is worn or scratched to prevent rust Ask your dealer for Aerosol Land Pride touch up paint Land Pride Touch up Paint Part No Part Description 821 002C PAINT GP BLACK SPRAY CAN 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 25 Table of Contents Land Pride Section 5 Maintenance amp Lubrication Lubrication Points Lubrication Points Hitch Plate Pivot 2 Zerks Type of Lubrication Multi purpose Grease Quantity As required CNE Gauge Wheel Parallel Arms 4 Zerks Type of Lubrication Multi purpose Grease Quantity As required H Gauge Wheel
33. ated on the ground No one including people and animals should be allowed within 100 yards of this cutter when in operation If someone does approach shut the cutter down immediately The blades on this cutter should never be allowed to come in contact with objects such as wire cable rope or chains that might become entangled These types of entangled objects can become extremely hazardous by rotating outside of the cutter deck housing resulting in serious injury or death Always inspect the area before you mow The best mowing results will be achieved at speeds between 2 mph and 5 mph as grounds and mowing conditions dictate If you are mowing in particularly tall or dense brush you may want to make two passes with the first pass being at 18 and the second pass made as a cross cut at the desired cut height If you are mowing without the benefit of the front mounted gauge wheel in the float position you will probably need to slow down significantly especially over uneven terrain or furrows Driving too fast over uneven ground will cause the unit to undulate in a forward pitching motion The best advice is to drive slow but keep engine speed and blade tip speed high Once you get the feel of it you can increase speed and productivity When you do need to stop make sure you set the park brake shut the Skid Steer engine off and allow time for the blades to stop rotating before you climb down With a little practice we are confident yo
34. charge objects at high speeds Therefore the use of front amp rear deck safety shields is required Keep all bystanders at least 100 yards away Flying objects from the cutter can cause serious injury or death Ay CAUTION Do not cut after dark without working lights The equipment can be damaged from hitting objects not seen in the dark and from being hit by vehicles not able to see the equipment A CAUTION Cutter deck can be slippery especially when wet Always step on the anti grip pads when possible Never hurry Make sure you have secure footing and hand hold when walking on the deck A WARNING Do not become entangled in the hydraulic hoses Tripping over the hoses while entering or exiting the Skid Steer operator station can cause serious injury to the body A WARNING Do not operate Rotary Cutter without an operator protective door mounted to the cab and protective eye wear such as safety glasses or goggles Flying objects from the cutter can cause serious injury to the body and eyes A WARNING The SC2660 Rotary Cutter is designed to cut grass and brush up to 2 in diameter Using this cutter for another type of work can damage the drive components deck and support frame A WARNING Do not travel too fast The rougher the terrain the slower you must travel Always travel at a speed slow enough to be able to adjust the deck height before running it into the ground Remember sudden dropping of the front tire
35. complished and the mower is fully supported by the Skid Steer lift arms lower the mower to a point approximately two inches above the ground Turn the engine off set the parking brake and climb out of the Skid Steer Lock the latch handles down to engage the hitch pins Make the appropriate hydraulic connections to the auxiliary hydraulic outlet and case drain making sure to keep connectors clean Be sure to use proper fittings and if connection is difficult moving levers may help relieve line pressure Note Hydraulic flow direction on all skid steers is not the same Make sure hoses are connected properly or blades will rotate at a much slower speed Wipe away spilled or excess hydraulic oil and secure Cordura sleeves to contain potential leaks Connect the height limiting safety chain to the chassis attaching point and restrict cutting height to no more that eighteen inches This completes the attachment of the cutter to the Skid Steer The next step is to complete a pre operation check of the cutter Make sure all guards safety shields safety chains and deflectors are in place All hardware must be in place and appropriately tightened Damaged severely worn or defective parts must be replaced prior to operation If your unit is equipped with the optional front mounted gauge wheel you will want to adjust it for desired cutting height at this time You should always inspect the area where you intend to cut for debris and hazards loc
36. d Steer must be equipped with a case drain system Protective Equipment The Skid Steer MUST be equipped with a protective door shield A universal operator protective door shield is available from Land Pride Refer to Page 13 and 22 for additional information and installation IMPORTANT Ballast may need to be added to your Skid Steer to maintain steering control and to prevent tipping of the Skid Steer Refer to your Skid Steer s operator manual to determine if additional ballast is needed Dealer Preparations Pre Assembly Checklist All hardware from the factory has been installed If a part or fastener is temporarily removed for assembly reasons remember where it goes Keep parts Be sure the parts get used in the correct location By double checking while you assemble you will lessen the chance of using a bolt incorrectly that may be needed later Use Parts Manual to identify location of parts you are unsure of where they are used All grease fittings are in place and lubricated Miscellaneous assembly tools hammer tape measure assortment of wrenches and spirit level Have fork lift or loader along with chains and safety stands sized for the job ready for the assembly task Auxiliary weights depending on Skid Steer size Have a minimum of 2 people at hand while assembling Safety decals are legible and undamaged Loose parts bag box ship
37. eer Rotary Cutter 326 025M 23 Table of Contents Section 5 Maintenance amp Lubrication Land Pride Land Pride Cutter Blade Parts Item PartNo Part Description 318 586A BLADE BOLT KIT Contains s 1 2 5 amp 6 802 277C BLADE BOLT 1 1 8 12 x 3 7 16 WITH KEY 312 075D BLADE SPACER 16 GA 060 312 082D BLADE SPACER 18 GA 048 312 089D BLADE SPACER 20 GA 036 312 808C BLADE SPACER 24 GA 024 820 112C SC2660 CUTTER BLADE 1 2 x 4x 25 CW 820 249C SC2672 CUTTER BLADE 1 2 x 4x 29 CW 316 124H WELDMENT DISHPAN SC2660 312 811H WELDMENT DISHPAN SC2672 804 147C WASHER FLAT 1 HARD ASTMF436 803 170C NUT HEX TOP LOCK 1 1 8 12 PLATE 2 2 2 2 3 3 4 4 5 6 Skid Shoe Maintenance A WARNING Excessive wear on skid shoes may cause inadequate operation of cutter and create a safety hazard Skid shoes should be inspected at the beginning of each cutting season and replaced when material thickness is less than 1 8 at any point Order only genuine Land Pride parts from your local Land Pride Dealer Refer to Figure 5 2 Replace skid shoes as follows 1 Raise the Rotary Cutter 3 or more off the ground and place support blocks under the cutter Make sure the support blocks are positioned so they will not interfere with skid shoe installation 2 Lower cutter onto the support blocks place Skid Steer in park set park brakes shut the Skid Steer off and remove switch key STANDARD skid SHOES 8
38. el with a single laminated tire is available to make mowing even easier by pre setting the mowing height and allowing the cutter to float over uneven terrain Hydraulic hoses and a case drain line are provided as standard equipment but compatible couplers for attachment to the individual skid steers auxiliary hydraulic outlets will need to be provided by dealers or customers The addition of a Land Pride SC2660 or SC2672 Skid Steer Rotary Cutter to your arsenal of skid steer attachments will dramatically increase the versatility and value of your personal skid steer investment See Section 6 Specifications amp Capacities on page 28 and Section 7 Features and Benefits on page 29 for additional information and performance enhancing options Using This Manual e This Operator s Manual is designed to help familiarize you with safety assembly operation adjustments troubleshooting and maintenance Read this manual and follow the recommendations to help ensure safe and efficient operation The information contained within this manual was current at the time of printing Some parts may change slightly to assure you of the best performance To order a new Operator s or Parts Manual contact your authorized dealer Manuals can also be downloaded free of charge from our website at www landpride com Store your Operator s manual in the dry storage tube for future reference See Figure 1 on page 8 for location of storage
39. ent occurs see a doctor immediately Any fluid injected into the skin must be treated within a few hours or gangrene may result Handle Chemicals Properly A Protective clothing should be worn A Handle all chemicals with care A Follow instructions on container label A Agricultural chemicals can be dangerous Improper use can seriously injure persons animals plants soil and property A Inhaling smoke from any type of chemical fire is a serious health hazard A Store or dispose of unused chemicals as specified by the chemical manufacturer 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 3 Table of Contents Important Safety Information Land Pride Safety Labels Your Rotary Cutter comes equipped with all safety labels in place They were designed to help you safely operate your implement Read and follow their directions I Keep all safety labels clean and legible 2 Replace all damaged or missing labels To order new labels go to your nearest Land Pride dealer or visit our dealer locator at landpride com 3 Some new equipment installed during repair requires safety labels to be affixed to the replaced component as z specified by Land Pride When ordering new components make sure the correct safety labels are included in the request 4 Refer to this section for proper label placement To install new labels a Clean the area the label is to be placed
40. er to Operator s Manual for additional information A Work in a clean dry area A Lower the implement to the ground put tractor in park turn off engine and remove key before performing maintenance A Use the following maximum speed tow load weight ratios as a guideline 20 mph when weight is less than or equal to the weight of tractor 10 mph when weight is double the weight of tractor IMPORTANT Do not tow a load that is more than double the weight of tractor iko A Allow implement to cool completely A Do not grease or oil implement while it is in operation A Inspect all parts Make sure parts are in good condition amp installed properly A Remove buildup of grease oil or debris A Remove all tools and unused parts from implement before operation aO 2 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Important Safety Information Table of Contents These are common practices that may or may not be applicable to the products described in this manual Prepare for Emergencies A Be prepared if a fire starts A Keep a first aid kit and fire extinguisher handy A Keep emergency numbers for doctor ambulance hospital and fire department near phone a EIE Keep Riders Off Machinery A Riders obstruct the operator s view they could be struck by foreign objects or thrown from the machine A Never allow children to operate equipment OE
41. etrate skin Wear protective gloves and safety glasses or goggles when working with hydraulic systems Use a piece of cardboard or wood rather than hands when searching for hydraulic leaks If hydraulic fluid is injected into the skin it must be treated by a doctor within a few hours or gangrene may result IMPORTANT Shut off all power disengage auxiliary hydraulics set park brake and remove ignition key any time the Rotary Cutter is not operating properly or needs adjustment IMPORTANT Avoid catching the hydraulic hoses on brush post stumps and other protrusions that could damage and or break them Transporting Ay CAUTION When traveling on public roads whether at night or during the day use accessory light and devices for adequate warning to operators of other vehicles Comply with all federal state and local laws 1 Be sure to reduce ground speed when turning and leave enough clearance so the Rotary Cutter does not contact obstacles such as buildings trees or fences 2 Select a safe ground travel speed that is 20 m p h or less when transporting from one area to another When traveling on roadways transport in such a way that faster moving vehicles may pass you safely 3 Decrease transport speed when traveling over rough or hilly terrain 4 When transporting Skid Steer and Rotary Cutter on a trailer e Use towing vehicle and trailer of adequate capacity e Always drive up a ramp with heavy end uphil
42. ie Down To Skid Steer Cage To Keep Door Closed If Needed Locate amp Cut Notch in Door To Clear Skid Steer Frame Operator Protective Door Figure 1 8 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 13 Table of Contents Section 2 Adjustments Hitch Positioning Hitch Mounted Centered Refer to Figure 2 1 1 Align hitch pivot pin bushings 3 with cutter The Rotary Cutter hitch is designed to be centered on the mounting lug holes A2 cutter or offset to position the cutter to the right 2 Insert hitch pivot pins 7 through mounting lug holes Offsetting the cutter to the right will allow the unit to cut A2 and bushings 3 close to obstacles 3 Secure pivot pins by driving roll pins 6 through pivot Hitch Mounted Offset pin holes 4 Attach Floating Chains 4 to hitch plate lugs at 1 Align hitch pivot pin bushings 8 with cutter l aa gewa position B2 with chain pins 5 mounting lug holes A1 2 Insert hitch pivot pins 7 through mounting lug holes 5 Insert cotter pins 2 through chain pin holes and bend A1 and hitch bushings 3 one leg of each cotter pin to secure it in place 3 Secure pivot pins by driving roll pins 6 through pivot pin holes 4 Attach Floating Chains 4 to hitch plate lugs at positions marked B1 with chain pins 5 5 Insert cotter pins 2 through chain pin holes and bend one leg of each cotter pin to secure it in place
43. l e Engage Skid Steer park brake and remove ignition switch key once it is loaded e Secure Skid Steer Loader and attachment using tie downs and chains Cutting Instructions NOTE Your cutter is equipped with free swinging cutting blades to reduce shock loads to the cutter when striking an obstacle 1 Thoroughly inspect the area to be cut for debris and unforeseen objects Mark any potential hazards 2 Set Skid Steer hydraulic lift arms and hitch angle to position the deck front at the preferred cutting height and the deck rear slightly higher 3 If included adjust gauge wheel to support deck front at the preferred height and tilt hitch plate to put slack in the float chains 4 Start the machine and engage hydraulic motor Allow several seconds for cutter blades to become aligned properly If deck continues to vibrate after several seconds stop motor and inspect blades 5 Itis important to maintain correct hydraulic motor speed Loss of motor speed will allow the blades to hinge back and result in ragged uneven cutting 6 Ground speed depends on two things the density of the material being cut and size of Skid Steer Never run fast enough to overload the Skid Steer and or cutter 7 This cutter was designed to cut grass and medium brush cutting on gently sloping or slightly contoured right of ways pastures set aside acres and row crop fields DO NOT OPERATE WITH SKID STEER FRONT WHEELS OFF THE GROUN
44. nce of hydraulic leaks in and around the auxiliary hydraulic couplers There must be a readily accessible attaching point for the Rotary Cutter lift limit chain on the lower front portion of the chassis frame Finally make sure that all shields and safety features are in place and fully functional The next step is to perform a running check of the Skid Steer unit As you get onto the Skid Steer and into the operator compartment always use factory provided hand holds and don t grab the steering or control levers to ease or stabilize your entry Fasten your seat belt once you are seated and begin to mentally orient yourself with the position of all controls switches pedals levers and their related functions Once you are sure that the park brake is on no people or animals are in close proximity all control levers pedals and hydraulic systems are in neutral position go ahead and start the engine With the engine now running and the throttle at approximately one third test all controls to make sure they are fully functioning If at any time there is an equipment failure shut the unit down and make immediate and full repairs Rotary Cutter Operating Instructions Assuming all systems with the Skid Steer are go and fully functioning it is time to connect to the SC2660 or C2672 Rotary Cutter This is done by maneuvering the Skid Steer mounting plate into position under the universal quick mount hitch saddle Once this is ac
45. ning NOTE Nominal Cutting Height is the distance from bottom of cutter blade to ground level at the front of the cutter Subtract 1 1 2 from Nominal Cutting Height to determine distance A Distance A is measured from bottom of front skid shoes to ground level Float Chain is kept tight 1 Park Skid Steer with cutter on a level surface 2 Use Skid Steer hydraulics to lower Skid Steer lift arms and to tilt cutter hitch plate angle until bottom of skid shoe at the front deck corner is dimension A off the ground and the rear deck corner is slightly higher than the front deck corner The Rotary Cutter should be operated with float chain tight to hold the front of the cutter at the correct cutting height and lift arms set to hold the rear of the cutter slightly higher off the ground than the front As the operator travels over uneven terrain the Skid Steer hitch plate tilt angle and lift arm height will need readjusting often to maintain correct deck positioning Cutter Hitch Plate Height Adjustment IS Safety Chain Ground Level Nominal Cutting Height is the distance from bottom of the front leading cutting blade to A is 1 1 2 less than Nominal Cutting Height and is the distance from bottom of Skid Shoe at the front deck corner to ground level The rear deck corner should be raised slightly higher above ground
46. own 3 Raise cutter up until the safety chain is tight Check height of rear skid shoes 4 lf rear skid shoes are higher than 16 1 2 above ground level lower cutter and make necessary adjustments to the safety chain to limit rear skid shoe height to 16 1 2 maximum 5 Tighten quick link coupler nut to secure safety chain Cutter Hitch Plate Height Adjustment Safety Chain Als A bp Gauge Wheel Bottom of Rear A Skid Shoes 16 1 2 Maximum Lift Ground Level 24586 Skid Steer Lower Hitch Loop Nominal Cutting Height Figure 2 2 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 15 Table of Contents Land Pride Section 2 Adjustments Deck Leveling with Optional Gauge Wheel 1 Park Skid Steer with cutter on a level surface Refer to Figure 2 3 2 Adjust ratchet jack to raise gauge wheel up until it is even with bottom of front skid shoes A DANGER 3 Use Skid Steer hydraulics to lower Skid Steer lift arms d to tilt cutter hitch plate angle until bottom of skid Engage parking brake disengage power to cutter shut off an gH h Skid Steer remove key and ensure that all moving parts have shoe at the front deck corner is dimension A off the t lete stop b di ti the Skid ground and the rear deck corner is sligh
47. ped with the Rotary Cutter Read and understand the operator s manual for your cutter An understanding of how it works will aid in the assembly and setup of your cutter This Rotary Cutter has been partially assembled at the factory However some assembly will be necessary It is best to go through the Pre Assembly Checklist before assembling the cutter Speed up your assembly task and make the job safer by having all the needed parts and equipment readily at hand Ensure that the intended Skid Steer conforms to the requirements stated under the heading Skid Steer Requirements on page 9 Uncrating Ay DANGER Do not remove cutter from crate until after it has been securely supported with an overhead crane fork lift or other suitable equipment Cutter can fall and injury someone if crating hardware is removed before properly supporting the deck 1 Secure deck with an overhead crane fork lift or other suitable means before cutting shipping support bands and unbolting cutter from shipping crate 2 Cut bands securing parts bags to the shipping crate 3 Remove bolts securing hitch to the shipping crate 4 Cut center band securing hitch to shipping crate 5 Carefully lower cutter onto its skids or onto support stands capable of supporting the cutter 6 Remove wood from under the front chain guard Float Chain Assembly Refer to Figure 1 1 1 Not Shown Unbolt and remove shipping brace bars extending f
48. r replace as follows 1 Align blade bolt with access hole in deck 2 Place skid steer in park and or set brakes shut engine off and remove ignition key 3 Always disconnect hydraulics from Skid Steer and secure cutter deck in the up position with solid supports before servicing underside of cutter 4 See Figure 5 1 Unscrew locknut 6 to remove cutting blade 3 Blade bolt 1 is keyed and will not turn freely 5 Both blades should be sharpened at the same angle as the original cutting edge and must be replaced or re ground at the same time to maintain proper balance in the cutting unit The following precautions should be taken when sharpening the blades a Do not remove more material than necessary b Do not heat and pound out a cutting edge c Do not grind blades to a razor edge Leave a blunt cutting edge approximately 1 16 thick d Always grind the cutting edge so that the end of the blade remains square to the cutting edge and not rounded e Do not sharpen the back side of the blade f Both blades should weigh the same after sharpening with not more than 1 1 2 oz difference Unbalanced blades will cause excessive vibration which can damage gearbox bearings and create structural cracks 6 Carefully check cutting edges of blades in relation to blade carrier rotation to ensure correct blade placement Cutter blades must be installed with cutting edge leading in rotation and airfoil lift must be
49. ride Section 1 Assembly amp Set up Gauge Wheel Assembly Optional Required Tools e 1 ea Small hammer e 2 ea 1 2 drift punches or alignment tools e 2 ea 9 16 box end wrench e 2 ea 3 4 box end wrench e 1 ea Torque wrench with 9 16 and 3 4 sockets Assembly Instructions Refer to Figure 1 6 IMPORTANT Do not enlarging any of the 5 bolt 3 holes used for mounting the gauge wheel Enlarging bolt holes can severely decrease the longevity of your gauge wheel operation 1 Remove four 3 8 16 x 3 lg GR5 hex head bolts 2 in the center of the front chain guard Keep bolts washers and whiz nuts for reassembly of gauge wheel arm 1 2 Install gauge wheel deck mount 1 by inserting 1 2 x 3 3 4 Ig GR8 bolt 3 through 1 2 flat washer 8 gauge wheel mounting bracket 1 and deck tube Secure bolt with 1 2 flat washer 8 lock washer 7 and hex nut 4 Do not torque nut at this time Finger tighten nut only Ul Va a Gauge Wheel Assembly Figure 1 6 Check alignment of gauge wheel front mount holes with chain guard holes Skip to step 4 if mounting holes are in alignment If gauge wheel mounting holes are not in alignment loosen remaining chain guard bolts and realign chain guard as follows a Realign chain guard by inserting drift punches in the outer two gauge wheel mounting holes Tap punches in with a hammer until secure Do not remove punches at this
50. rom hitch plate to center of deck 2 Attach clevis end 1 of float chains 4 to hitch plate with 9 16 clevis pins 2 and cotter pins 8 Bend cotter pin legs to keep them from falling out 3 Install other end of float chains 4 to deck with 1 2 clevis pins 5 and 1 8 cotter pins 6 Bend cotter pin legs to keep them from falling out Figure 1 1 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 9 Table of Contents Land Pride Section 1 Assembly amp Set up Refer to Figure 1 3 Remove fasteners 9 amp 10 and coupling guard 8 Keep fasteners and coupling guard for reassembly of new motor Remove fasteners 1 2 3 amp 4 Keep fasteners for reassembly of new motor 2 Remove existing motor and hose assembly 5 Clean old gasket material 6 from mounting flange 7 Place new gasket 6 onto mounting flange 7 Gently slide new motor and hose assembly 5 onto SC2660 Motor And Hose Assembly Your Skid Steer Rotary Cutter is factory supplied with 1 one of three motors mounted to the deck Make sure you check GPM rating on the hydraulic motor decal to verify if it matches your Skid Steer s GPM rating Skip 1 assembly instructions below if the motor GPM rating matches your Skid Steer See Motor and Hose Assembly on page 21 to properly select a motor that matches your Skid Steer 3 Refer to Figure 1 2 4 1 2 Remove fasteners 1 2 3 amp
51. s can slam the deck into the ground Also travel slow enough to stop before running or turning into obstacles ahead and on either side A DANGER Do not cut on steep inclines The Skid Steer could flip over causing damage to the equipment serious injury or death A DANGER Do not use deck to lift push or pull objects This can damage the deck cause serious injury or death A DANGER Never carry a person on the cutter A person can fall and be ran over causing serious injury or death A DANGER Do not use deck as a working platform The deck is not properly designed or guarded for this use Using deck as a working platform can cause serious injury or death A DANGER Do not use deck as a fan Cutting blades are not properly designed or guarded for this use Using the deck as a fan can cause serious injury or death A DANGER Do not operator the cutter with cutting blades raised higher than 18 off the ground Always use the height adjusting safety chain to limit cutting height to 18 16 1 2 skid shoe height Raising the cutter higher can throw debris at the operator and cause serious injury or death A DANGER Shields must be secured in place when operating to avoid injury or death from entanglement in rotating drivelines 18 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Section 3 Operating Procedures Table of Contents Ay DANGER Hydraulic fluid under pressure can pen
52. se the Rotary Cutter 3 or more off the ground and place support blocks under the cutter Make sure support blocks are positioned so they will not interfere with skid shoe installation 2 Lower cutter onto support blocks place Skid Steer in park set park brakes shut Skid Steer off and remove switch key 3 Install short skid shoe 2 to the back left deck corner as shown with 3 8 16 x 1 1 4 GR5 plow bolts 2 flat washers 6 lock washers 5 and 3 8 lock nuts 4 Torque lock nuts 4 to 31 ft lbs 4 Install long skid shoes 1 to the remaining three deck corners with 3 8 16X1 1 4 GR5 plow bolts 2 flat washers 6 lock washers 5 and 3 8 lock nuts 4 Torque lock nuts 4 to 31 ft Ibs 5 Raise cutter up and remove support blocks Operator Protective Door Optional Refer to Figure 1 8 Ay warnine Do not drill holes in the ROPS Roll Over Protection System to attach this Operator Protective Door Drilling unapproved holes in the ROPS can weaken the structure and void its warranty 1 Cut notches in protective door as needed to provide clearance around u bolts and Skid Steer frame 2 Install Operator Protective Door to the Skid Steer s hand hold with two u bolts 3 flat bars 2 and four nuts 1 as shown Tighten nuts to correct torque HEAVY SKID SHOES Skid Shoe Replacement Figure 1 7 If needed Locate amp Cut Notches in Door For U bolts Clearance Hook Elastic T
53. time b Insert 3 8 16 x 3 lg GR5 bolts 2 with 3 8 flat washers 6 through the two inside holes Secure bolts with 3 8 whiz nuts 5 Tighten bolts to 31 ft lbs c Remove left hand drift punch and install 3 8 x 3 Ig GR5 hex bolt 2 flat washer 6 and whiz nut 5 Tighten 3 8 bolt to 31 ft lbs d Remove right hand drift punch and install 3 8 x 3 Ig GR5 hex bolt 2 flat washer 6 and whiz nut 5 Tighten 3 8 bolt to 31 ft lbs e Tighten remaining chain guard bolts to 31 ft lbs f Skip to step 5 If gauge wheel mounting holes are in alignment Install four 3 8 x 3 Ig GR5 hex bolts 2 flat washers 6 and whiz nuts 5 Tighten 3 8 bolts to 31 ft lbs Tighten 1 2 gauge wheel top bolt 8 to 76 ft lbs Attach heavy duty ratchet jack 14 to cutter frame and to gauge wheel deck mount 1 with 1 x 3 3 16 Ig clevis pins 11 Secure with hair pin cotters 10 Insert four 1 1 2 I D machine washers 9 over gauge wheel spindle 13 Insert gauge wheel spindle 13 through yoke in gauge wheel deck mount 1 and 1 1 2 1 D machine washer 9 Secure gauge wheel with 3 8 x 2 1 2 Ig roll pin 12 12 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Table of Contents Section 1 Assembly amp Set up Skid Shoe Assembly Optional Refer to Figure 1 7 Cutters ordered with skid shoes are shipped loose Install skid shoes as follows 1 Rai
54. tly higher off the ce o a compete Stop efore Ismoun ing from e l ground than the front deck corner 4 Adjust ratchet jack to lower gauge wheel until it is at IMPORTANT The blades should be positioned to cut ground level material only at the front of the cutter If the deck is 5 With gauge wheel at ground level use Skid Steer level or the rear of the cutter is lower than the front hydraulics to adjust cutter hitch plate angle until the then the blades are subject to continuous material float chain sags flow resulting in cutting clumps at the discharge chute horsepower loss high blade wear and frequent blade A sharpening CAUTION Do Not over angle hitch plate forward Over angling can cause damage to deck hitch and gauge wheel NOTE Nominal Cutting Height is the distance from bottom of cutter blade to ground level at the The Rotary Cutter should be operated with gauge wheel front of the cutter Subtract 1 1 2 from Nominal on the ground slack in float chain and deck rear slightly Cutting Height to determine distance A Distance higher off the ground than deck front As the operator A is measured from bottom of front skid shoes to travels over uneven terrain the Skid Steer hitch plate tilt ground level angle and lift arm height may need some readjusting to maintain correct deck positioning Float Chain should sag when gauge wheel is resting on level ground Adjust hitch plate tilt angle to put a sag in the Float Chain
55. u should replace it with one of the following assemblies Gauge Wheel Assembly Figure 4 1 Skid Shoe Bundle Figure 4 2 Low Volume Motor amp Hoses Assy 326 013A Medium Volume Motor amp Hoses Assy 326 014A High Volume Motor amp Hoses Assy 326 015A Motor and Hose Assembly Figure 4 3 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 21 Table of Contents Land Pride Section 4 Optional Equipment Extended Hose Kit Refer to Figure 4 4 Some Skid Steer hydraulic connections are located farther away from the motor Standard set up includes two 80 long hoses and one 82 long return hose The Extended Hose Kit includes two 116 long hoses and one 118 long return hose Extended Hose Kit 0 000000 326 016A 24589 Extended Hose Kit Figure 4 4 Operator Protective Door Refer to Figure 4 5 The Skid Steer MUST be equipped with an operator protective door for shielding against flying debri when attached to a Rotary Cutter Land Pride offers a universal shield that attaches to your Skid Steer s hand hold with two u bolts Some notching in the shield may be required to fit your particular Skid Steer model See Operator Protective Door Optional on page 13 for additional information Protective Door Kit 0 000000 326 024A Operator Protective Door Figure 4 5 22 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Section
56. u will soon achieve safe and excellent results with your new Land Pride SC2660 or SC2672 Skid Steer Rotary Cutter 20 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Table of Contents Section 4 Optional Equipment Front Mounted Gauge Wheel Refer to Figure 4 1 The Front mounted gauge wheel will aid in floating the cutter over uneven terrain making the operator s job easier and helps protect against running the cutter frame into the ground Gauge Wheel Assembly 326 004A Skid Shoe Bundles Refer to Figure 4 2 There are two skid shoe bundles available The standard skid shoe bundle is constructed of 1 4 x 2 flat bar and the heavy skid shoe bundle is constructed of 3 8 x 3 flat bar The heavy skid shoes will wear longer and withstand more abuse Standard Skid Shoe Bundle 326 027A Heavy Skid Shoe Bundle 326 028A Motor and Hose Assembly Refer to Figure 4 3 There are three motor and hose assembly options to meet your Skid Steer requirements All three assemblies are interchangeable and do not require adapter kits Compare your motor s GPM rating located on an attached decal with the GPM ratings below Low Volume Motor amp Hoses 11 16 GPM Medium Volume Motor amp Hoses 17 21 GPM High Volume Motor amp Hoses 22 27 GPM If your cutter s motor and hose assembly is not compactible with your Skid Steer yo
57. ual Safety at All Times Thoroughly read and understand the instructions given in this manual before operation Refer to the Safety Label section read all instructions noted on them Do not allow anyone to operate this equipment who has not fully read and comprehended this manual and who has not been properly trained in the safe operation of the equipment A Operator should be familiar with all functions of the unit A Operate implement from the driver s seat only A Make sure all guards and shields are in place and secured before operating the implement A Do not leave tractor or implement unattended with engine running A Dismounting from a moving tractor could cause serious injury or death A Do not allow anyone to stand between the tractor and implement while backing up to the implement A Keep hands feet and clothing away from power driven parts A Wear snug fitting clothing to avoid entanglement with moving parts A Watch out for wires trees etc when raising implement Make sure all persons are clear of working area A Turning tractor too tight may cause implement to ride up on wheels This could result in injury or equipment damage A Do not carry passengers on implement at any time Look For The Safety Alert Symbol The SAFETY ALERT SYMBOL indicates there is a potential hazard to personal safety involved and extra safety precaution must be taken When you see this symbol be alert and c
58. ure 1 2 C2672 Motor And Hose Assembly Your Skid Steer Rotary Cutter is factory supplied with one of three motors mounted to the deck Make sure you check GPM rating on the hydraulic motor decal to verify if it matches your Skid Steer s GPM rating Skip assembly instructions below if the motor GPM rating matches your Skid Steer Vented Plug With Dipstick Oil Level See Motor and Hose Assembly on page 21 to properly select a motor that matches your Skid Steer Figure 1 4 10 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 1 07 09 Land Pride Section 1 Assembly amp Set up Table of Contents Hitch Hook Up Refer to Figure 1 5 A CAUTION Do not stand between Skid Steer loader and implement during hookup 1 Make sure hydraulic hoses and height adjustment safety chain do not interfere with hitch hook up 2 Drive Skid Steer slowly to the Rotary Cutter making sure the front hitch plate of the Skid Steer is parallel with the Rotary Cutter hitch 3 Tilt top of Skid Steer hitch plate slightly forward 4 Place top of Skid Steer hitch plate under the Rotary Cutter top angle bar 5 Slowly lift Skid Steer s hitch until Rotary Cutter s hitch and Skid Steer s top angle bar have come together 6 Push lock handles of the Skid Steer down so that the pins go through the bottom slots of the Rotary Cutter s hitch and the handles lock down 7 Loop height adjustment safety chain forward down and
59. weight gearlube as required Full capacity of motor housing is approximately 1 3 pint 8 Install cavity plug and tighten 9 Being careful not to damage the tail wheel lower cutter back to ground level 10 Reattach adjustment safety chain and float chains Gearbox SC2672 Only IMPORTANT Do not overfill Level cutter and wait for gearbox oil to cool before checking An unlevel cutter or a gearbox with hot oil will not show correct oil level Unscrew vent plug with dipstick Wipe oil from dipstick and screw it back in without tightening Unscrew again and check oil level mark If low fill through top plug hole with EP 80 90Wt oil until oil reaches full mark Reinstall vent plug with dipstick and tighten Type of Lubrication Gear Lube EP 80 90W Quantity Fill until oil reaches full mark on dipstick 1 07 09 SC2660 amp SC2672 Skid Steer Rotary Cutter 326 025M 27 Table of Contents Section 6 Specifications amp Capacities SC2660 amp SC2672 Skid Steer Rotary Cutter SC3660 502672 ewwa CS o Overall Width 65 1 2 78 Cutter Weight Without Gauge Wheel 1004 Ibs 1256 Ibs Standard skid shoes 15 Ibs Heavy duty skid shoes 25 Ibs Cutting Height 1 1 2 to 18 infinitely variable Gearbox Oil Does Not Apply EP 80 90 Wt Gearlube Spindle Hub Oil EP 80 90 Wt Gearlube Does Not Apply Low Volume Motor Blade Tip Speed 18 540 fpm at 16 gpm Not Applicable Medium Volume Motor Blade Tip Speed
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