operator`s and parts manual 2030 tree spade
Contents
1. 23 BLADE ADJUSTMENT amp WEAR PLATE 24 CYLINDER SEAL REPLACEMENT uuu citro nennen ae 25 26 TROUBLESHOOTING 27 28 SPECIFICATIONS BOLT TORQUE SPEGIFICATIONS ee ea en ein 29 TREE SPADE SPECIFICATIONS trt otis nam 30 LIMITED WARRANTY a 31 PARTS 2030 TREE SPADE ASSEMBLY rette eta anni 32 35 MOUNTING KITS ociosas an ne 36 37 POWER AND RETURN HYDRAULIC CIRCUIT u a nr 36 39 BLADE HYDRAULIC GIRGOULF ziii air 40 41 GATE HYDRAULIC CIRCUIT rians ott teo ret tt ete lan 42 43 GATE CYLINDER ASSEMBLY u u u nu ene si ated hanes ee Cn te 44 45 BLADE CYLINDER ASSEMBLY iit ett rettet cer ner tr n err x naa d 46 47 ELECTRICAL VALVE ASSEMBLY uu u A 48 49 VALVE eduis M 50 51 SOLENOID VALVE REPLACEMENT 52 53 JOYSTICK AND WIRE HARNESS 54 55 WIRING SCHEMATIC FOR DEUTSCH 56 10521 3 6 06 75584 1 5 IS INTENTIONALLY BLANK 75584 GENERAL COMMENTS Congratulations on the purchase of your new BRADCO product This product was care2. BY PALADIN OPERATOR S AND PARTS MANUAL 2030 TREE SPADE SERIAL NUMBER Manual Number OM684 Part Number 75584 MODEL NUMBER Rev 800 456 7100 www paladinattachments com 503 Gay Street Delhi IA 52223 United States of America Copyright 10498 10 21 13 3 TABLE CONTENTS PREFACE 3 SAFETY PRECAUTIONS SAFETY STATEMENTS 2 lia 5 GENERAL SAFETY PRECAUTIONS uu rtr e ett ee bett di 5 7 EQUIPMENT SAFETY PRECAUTIONS cuco 8 DECALS a u ua EET 9 DECALS A S 10 11 PRE OPERATION 13 INSTALLATION ee ea aaa 14 15 OPERATING INSTRUCTIONS CONTROLS reginei 16 17 BAUL SIZE GUIDLINES ino aae en ne io cr a 17 18 ADJUSTING LEG HEIGHT rte iade etr ban duncan cen aqa 19 BALBED AND BURLAPPED TREES isoli dia 19 20 DIRECT 20 STORAGE TRANSPORT ING tie estat nenne 21 MAINTENANCE AND SERVICE GENERAL MAINTENANCE a ah 22 LUBRICATION u zu aaa 23 BLADE MAINTENANCE AND 5 23 REPLACING BUSHING S
3. THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY NOTICE INDICATES A PROPERTY DAMAGE MESSAGE GENERAL SAFETY PRECAUTIONS READ MANUAL PRIOR TO INSTALLATION Improper installation operation or maintenance of this equipment could result in serious injury or death Operators and maintenance personnel should read this man ual as well as all manuals related to this equipment and the prime mover thoroughly before beginning installation operation or maintenance FOLLOW ALL SAFETY INSTRUCTIONS IN THIS MANUAL AND THE PRIME MOVER S MANUAL S READ AND UNDERSTAND ALL SAFETY STATEMENTS Read all safety decals and safety statements in all manuals prior to operating or working on this equipment Know and obey all OSHA regulations local laws and other professional guidelines for your operation Know and follow good work practices when assembling maintaining repairing mounting removing or operating this equipment KNOW YOUR EQUIPMENT Know your equipment s capabilities dimensions and operations before operating Visually inspect your equipment before you start and never operate equipment that is not in proper working order with all safety devices intact Check all hardware to ensure it is tight Make certain that all locking pins latches and connection devices are properly installed and secured Remove and replace any damaged fatigued or excessively worn parts Make certain all safety decals are in place and are legible Keep decals clean an
4. 75584 57
5. FLAT WASHER ASSEMBLY PROCEDURE IMPORTANT Replace all seals even if they do not appear to be damaged Failure to replace all seals may result in premature cylinder failure NOTE Seal kits will service most cylinders of similar bore size and rod diameter 1 Install the cylinder rod seal in the gland first Be careful not to damage the seal in the process as it is somewhat difficult to install NOTE A special installation tool Part 65349 is available to help with installing the seal Simply fit the end of the tool over the seal so that the large prong of the tool is on the outside of the seal and the two smaller prongs on the inside The lip of the seal should be facing towards the tool Rotate the handles on the tool around to wrap the seal around the end of the tool END VIEW END VIEW LARGE PRONG CYLINDER RANC SMALL PRONG 800 NS SEAL lt y CYLINDER ROD SEAL towards tool 10356 10 13 05 75584 25 MAINTENANCE AND SERVICE Now insert the seal into the gland from the inner end Position the seal in On CLARE its groove and release and remove the tool Press the seal into its seat the rest of the way by hand INSTALLATION TOOL 2 Install the new piston ring rod wiper O rings and backup washers if ap plicable on the piston O RING SIDE OF CYLINDER ROD SEAL Be careful notto damage the seals Caution must be used when installing the piston ring The ring must be
6. In firm soil the blades may travel only one third of the way down on the first stroke and in loose or sandy soil the blades may penetrate completely in one stroke The amount of root ball needed will vary per the diameter of the tree trunk the height of the tree or the type of tree Refer to the charts at the beginning of this section A general rule of thumb every one inch of tree diameter requires a minimum of ten inch ball diameter ADJUSTING LEG HEIGHT The tree spades are equipped with adjustable legs that are used for adjusting the ball size With the legs fully raised the ball size will be the rated size of your tree spade Moving the legs down will decrease the ball size approximately 2 00 for each adjustment hole If the legs are removed completely the tree spade will dig a slightly larger hole than rated size Lift and block the spade before making any leg adjustment BALLED AND BURLAPPED TREES WITH OR WITHOUT WIRE BASKET NOTE There are a wide range of presewn burlap bags wire baskets and containers available from reputable manufacturers for the BRADCO Tree Spade Determine the size of ball required for the type and size of tree Adjust the legs to achieve the desired ball size CAUTION TO AVOID CYLINDER DAMAGE DO NOT OPEN GATE WHEN THE BLADES ARE DOWN DO NOT LOWER BLADES WHEN THE GATE IS OPEN 1 With the gate open and the blades in the up position center the tree in the tree spade from left to right and front to
7. fully designed and manufactured to give you many years of dependable service Only minor maintenance such as cleaning and lubricating is required to keep it in top working condition Be sure to observe all maintenance procedures and safety precautions in this manual and on any safety decals located on the product and on any equipment on which the attachment is mounted This manual has been designed to help you do a better safer job Read this manual carefully and become familiar with its contents WARNING Never let anyone operate this unit without reading the Safety Precautions and Operating Instructions sections of this manual A Always choose hard level ground to park the vehicle on and set the brake so the unit cannot roll Unless noted otherwise right and left sides are determined from the operator s control position when facing the attachment NOTE The illustrations and data used in this manual were current according to the information available to us at the time of printing however we reserve the right to rede sign and change the attachment as may be necessary without notification BEFORE OPERATION The primary responsibility for safety with this equipment falls to the operator Make sure the equipment is operated only by trained individuals that have read and understand this manual If there is any portion of this manual or function you do not understand contact your local authorized dealer or the manufacturer SAFET
8. 25 X 28 6FJX 38 WEO Hose 25 X 17 6FJX 36 WEO 45 Straight Adaper 45 Elbow 10180 2 27 06 41 GATE HYDRAULIC CIRCUIT ELECTRIC VALVE ASSEMBLY GATE CYLINDER 25458 10183 2 27 06 42 75584 Q 75584 REQ D N GATE HYDRAULIC CIRCUIT PARTNO DESCRIPTION 38401 Hose 25 X 20 6FJX 38 WEO 45 38402 Hose 25 X 22 6FJX 38 WEO 30140 90 Elbow Long 6MBo 6MJ 14067 90 Elbow 6MBo 6MJ w 027 Orifice 10184 2 27 06 43 CYLINDER ASSEMBLY ASSEMBLY 25458 2 28 06 10191 75584 44 ITEM REQ D N Y x X x CYLINDER ASSEMBLY PART NO 25460 89527 25459 6992 4981 45262 4634 4633 52644 4635 4637 4636 1482 ASSEMBLY 25458 DESCRIPTION Cylinder Rod Cylinder Gland Cylinder Tube Piston Rod Wiper PolyPak Seal Back Up Washer O Ring Washer O Ring O Ring Piston Ring Hex Nut NOTE Seal Kit 45581 includes all parts marked with as asterisk Parts not sold separately 75584 10192 2 28 06 45 CYLINDER ASSEMBLY ASSEMBLY 25463 mee HA 3 10189 2 28 06 75584 ITEM REQ D N Y x X x CYLINDER ASSEMBLY PART NO 25465 89527 25464 6992 4981 45262 4634 4633 52644 4
9. After completing maintenance or repair check for correct functioning of the attachment If not functioning properly always tag DO NOT OPERATE until all problems are corrected Worn damaged or illegible safety decals must be replaced New safety decals be ordered from BRADCO e Never make hydraulic repairs while the system is under pressure Serious per sonal injury or death could result Never work under a raised attachment 10502 2 28 06 8 75584 DECALS DECAL PLACEMENT GENERAL INFORMATION The diagram on this page shows the location of the decals used on the BRADCO 2030 Tree Spade The decals are identified by their part numbers with reductions of the actual de cals located on the following pages Use this information to order replacements for lost or dam aged decals Be sure to read all decals before operating the tree spade They contain informa tion you need to know for both safety and attachment longevity 840653 40151 84338 A 40651 40752 40150 40149 40753 N 40652 40424 40652 40653 40660 40424 40494 40440 SERIAL LOCATION IMPORTANT Keep all safety signs clean and legible Replace all missing illegible or damaged safety signs When replacing parts with safety signs attached the safety signs must also be replaced REPLACING SAFETY DECALS Clean the area of application with a nonflammable solvent t
10. Blades Up Maximum Gate Opening Overall Length Gate Open Overall Transport Length Gate Closed Maximum Leg Adjustment 6 00 Gate Swing ZTA TIommoonp 1 00 1 50 Ball Weight LBS Flow Requirements GPM Recommended Operating Pressure PSI Weight LBS Specification and design are subject to change without notice and without liability therefore 10501 2 28 06 30 75584 Limited Warranty Except for the Excluded Products as described below all new products are warranted to be free from defects in material and or workmanship during the Warranty Period in accordance with and subject to the terms and conditions of this Limited Warranty 1 Excluded Products The following products are excluded from this Limited Warranty a Any cable part that engages with the ground i e sprockets digging chain bearing teeth tamping and or demolition head blade cutting edge pilot bit auger teeth and broom brush that either constitutes or is part of a product b Any product merchandise or component that in the opinion of Paladin Light Construction has been i misused ii modified in any unauthorized manner iii altered iv damaged v involved an accident or vi repaired using parts not obtained through Paladin Light Construction 2 Warranty Period The Limited Warranty is provided only to those defects that occur during the Warranty Period which is the p
11. all loose nuts and capscrews Grease all grease fittings Coat the exposed portions of the cylinder rods with grease Connect the hydraulic couplers together to protect the hydraulic system from contami nates Cap the fittings for the rear stabilizers Replace decals if damaged or in unreadable condition O Store the unit in a dry and protected place Leaving the unit outside will materially short en its life 9B OL CD OM ee pa 0 REMOVING FROM STORAGE 1 Remove all protective coverings 2 Check hydraulic hoses for deterioration and replace if necessary TRANSPORTING de Follow all federal state and local regulations when transporting the unit on public roads 2 Use extra care when loading or unloading the machine onto a trailer or truck 3 Before transporting raise the blades and keep the unit as close to the ground as pos sible CAUTION Be sure to install SMV Slow Moving Vehicle sign on the loader before at tempting to transport When transporting on a road or highway at night or during the day use ac cessory lights and devices for adequate warning to the operators of other vehicles In this regard check local government regulations Always drive slowly over uneven terrain to avoid tipping the unit 10518 3 6 06 75584 21 MAINTENANCE AND SERVICE GENERAL INFORMATION Regular maintenance is the key to long equipment life and safe operation Maintenance requirements have been reduced to an absolut
12. back NOTE It is CRITICAL that the tree is centered in the ball Therefore it is advisable to have someone on the ground to aid in the alignment process 2 Close the gate 3 Lower the loader arms therefore raising the front wheels off the ground 4 Lower the rear stabilizers if so equipped until the loader feels level NOTE Raising the loader until the wheels are only slightly off the ground transfers the weight to the tree spade for maximum digging power Lifting the loader too high cause an unstable condition 5 Roll the tree spade until it is level 10514 3 2 06 75584 19 OPERATING INSTRUCTIONS Once the tree spade is level the loader raised slightly and the gate closed it is time to start lowering the blades Using the joystick control lower Blade 1 as far as it will go into the soil Due to the different soil conditions the blade may go all the way into the ground or only slightly As soon as the blade starts to tilt the attachment stop movement and raise the blade slightly remove some of the down pressure This will assist digging the maximum ball size and prevent digging an angled hole Using the joystick control lower Blade 2 as far as it will go into the soil As soon as the blade starts to tilt the attachment stop movement and raise the blade slightly to remove some of the down pressure Repeat for Blade 3 If the blades failed to lower completely due to the soil conditions repeat S
13. check the blade BLADE positioning NOTE Once the blades can no longer be adjusted the wear plate s will need to be re placed WEAR PLATE REPLACEMENT WEAR PLATES Ifthe wear plate s have worn to the point that the towers are riding on the capscrews or when the blades have reached the end of their adjustment and gapping between the blades is still evident the wear plate s will need to be replaced To replace wear plates 1 Remove the blade and the tower cover from the tower 2 Position awrench on the flat spot ofthe blade cylinder to prevent it from rotating as you remove the lock nut securing the blade to the tower 3 Remove the tower inspect the wear plates Replace any wear plates that are worn NOTE MAINFRAME There are two different style wear plates on BLADE CYLINDER each slide tower The front wear plate is a harder plastic than the remaining three RIVET 10104 4 Drill out the rivets to remove the wear plate Install new wear plate with new rivets 10104 into the existing holes and secure by driving the center pin with a hammer b Re install the tower and secure the blade cylinder to the tower using the hardware removed in step 2 G Install the tower cover to the tower while inserting all of the original shims Install the blade to the tower while inserting all of the original shims 8 Check blade position Insert or remove shims as required to obtain blade tightness WEAR PLATES 10517 3 3
14. from the mainframe MAINFRAME NOTE If you are removing the arm com pletelyforbushingreplacement the blade cylinder hoses will need to be tagged and removed D With the arm supported remove the pivot pin securing the arm to the main frame While continuing to support the arm press out the top and bottom bushing and replace with new 6 Positionthe arm and replace the pivot pin 7 Connect the gate cylinder to the arm weldment 8 Reinstall Blades 2 and 3 Bushing replacement is complete PIVOT PIN HOIST SLING BUSHINGS CYLINDER 10516 5 3 06 75584 23 MAINTENANCE AND SERVICE BLADE ADJUSTMENT Proper adjustment of the blades is required for best performance of the tree spade Loose blades hinder the spades ability to cut the roots As the blades and plastic wear plates begin to wear the blades may need to be adjusted to maintain the close positioning of the blades and prevent gap ping between the blades There are shims provided between the tower and the blades and the tower and the tower cover that can be removed to tighten the tower on the mainframe or moved to the opposite side to maintain blade tightness To adjust blades 1 Loosen the 50 capscrews securing the TOWER tower cover and blades to the tower COVER 2 Slide in a shim or remove a shim as required to maintain blade tightness NOTE Keep all shims for future adjust ments 3 Re tighten capscrews and
15. rotate the gland clockwise into the cylinder Continue to rotate the gland with the spanner wrench until it is tight WARNING Cylinders serviced in the field are to be tested for leakage prior to the attachment being placed in work Failure to test rebuilt cylinders could result in damage to the cylinder and or A the attachment cause severe personal injury or even death 10357 10 13 05 26 75584 PROBLEM Tree Spade will not operate Blades activate sluggishly Leaking Oil Insufficient power Cylinders operate in the wrong direction 75584 TROUBLESHOOTING POSSIBLE CAUSE Auxiliary hoses not hooked up to the skid steer Obstruction in hydraulic lines Skid steer auxiliary valve not en gaged Loss of electrical power to joystick control Insufficient hydraulic flow from the skid steer Damaged quick coupler Oil filter on skid steer is dirty Loose or damaged hydraulic line O Rings on fittings damaged Fittings loose or damaged Cylinder seals damaged Insufficient hydraulic flow from the skid steer Relief valve setting adjusted too low Oil filter on skid steer is dirty Blades worn or chipped Hoses from the valve to the skid steer incorrectly connected Incorrect wiring from the joystick control POSSIBLE REMEDY Engage Couplers Remove obstruction and re place if necessary Engage auxiliary valve Check electrical connection and circuit fuse Refer to skid ste
16. stretched carefully over the piston with a smooth round pointed tool TEFLON RING 3 After installing the rod seal inside the gland as shown step 1 install the external seal NOTE Threaded glands may have been equipped with a separate O ring and backup washer system or a polypak all in one type seal Current seal kits con tain a polypak all in one type seal to replace the discarded seal types on ALL THREADED GLANDS 4 Slide the gland onto the cylinder rod being careful not to damage the rod wiper Then install the spacer or flat washer if so equipped small o ring piston and hex nut onto the end of the cylinder rod 5 Secure the cylinder rod mounting end in a vise with a support atits center lt Torque the nutto the amount shown for the thread diameter of the cylinder Se rod see chart AO Thread Diameter POUNDS FEET 718 150 200 1 230 325 1 1 8 350 480 1 1 4 490 670 1 3 8 670 900 1 Thread Diameter WITH 1 25 Rod Diameter Min 230 ft Ibs Max 250 ft Ibs IMPORTANT Do not contact the active surface of the cylinder rod with the vise Damage to the rod could result 6 Apply a lubricant such as Lubriplate 105 to the piston and teflon ring Insert the cylinder rod assembly into the cylinder tube IMPORTANT Ensure that the piston ring fits squarely into the cylinder tube and piston groove otherwise the ring may be damaged and a leak will occur 7 Use a spanner wrench to
17. the previous instructions Balled and Burlapped Trees to dig up the desired tree for transplanting Position the tree over the previously dug hole and while keeping the tree trunk as verti cal as possible lower the tree Release the ball by first raising Blade 3 and continue to raise the blades in reverse order 2 1 NOTE If the tree ball sticks to the blades use a shovel to press down on the tree ball to loosen it from the blades Lift the tree spade slightly and open the gate Back the loader away from the tree NOTE Follow any specific transplanting instructions such as watering and mulching etc for the type of tree you are transplanting 10515 3 2 06 75584 OPERATING INSTRUCTIONS GENERAL INFORMATION The following storage procedure will help you to keep your attachment in top condition It will also help you get off to a good start the next time your tree spade is needed We there fore strongly recommend that you take the extra time to follow these procedures whenever your attachment will not be used for an extended period of time PREPARATION FOR STORAGE 1 Clean the exterior thoroughly removing all mud dirt and grease 2 Inspect the unit for visible signs of wear Order parts required and make neces sary repairs to avoid delays when starting next season Inspect the graphite coating on the blades Repaint as needed Check the blades for wear If sharpening is required use a hand grinder Tighten
18. 06 24 75584 MAINTENANCE AND SERVICE CYLINDER SEAL REPLACEMENT The following information is provided to assist you in the event you should need to repair or rebuild a hy draulic cylinder When working on hydraulic cylinders make sure that the work area and tools are clean and free of dirt to prevent contamination of the hydraulic system and damage to the hydraulic cylinders Always protect the active part of the cylinder rod the chrome section Nicks or scratches on the surface of the rod could result in cylinder failure Clean all parts thoroughly with a cleaning solvent before reassembly DISASSEMBLY PROCEDURE IMPORTANT Do not contact the active surface of the cylinder rod with the vise Damage to the rod could result THREADED TYPE GLAND 1 Rotate the gland with a spanner wrench counterclockwise until the gland is free of the cylinder tube 2 Pull the cylinder rod from the cylinder tube and inspect the piston and the bore of the cylinder tube for deep scratches or galling If damaged the piston AND the cylinder tube must be replaced CYLINDER SPANNER TUBE WRENCH SPANNER WRENCH ROTATE INSPECT THREADED GLAND a INSPECT 3 Remove the hex nut piston flat washer or spacer tube if so equipped and gland from the cylinder rod If the cylinder rod is rusty scratched or bent it must be replaced 4 Remove discard all the old seals DISCARD CYLINDER ROD GLAND 27
19. 08 3 1 06 14 75584 INSTALLATION 10 Connect the joystick assembly to the control cord from the tree spade Connect the power cord from the joystick control to a power source on the skid steer NOTE There is an optional power plug adapter available for connecting to an auxiliary power outlet such as a cigarette lighter Some host machines have an auxiliary electrical outlet to plug in the control cord and then use their own joystick controls DANGER ELECTROCUTION HAZARD Provide electrical power to the joystick by following your skid steer man ufacturer s recommended procedures The electrical circuit must be fused with a 10 amp fuse to prevent machine damage and serious personal injury or death 11 Use plastic ties to secure the control cord extending from the tree spade mainframe to the hydraulic hoses to help keep it from interfering with operation of the tree spade and also to assist in keeping it free from pinching or chafing 12 Complete the pre delivery checklist located in the back of this manual Tree Spade in stallation is now complete 10509 3 1 06 75584 15 OPERATING INSTRUCTIONS CONTROLS GENERAL INFORMATION Your tree spade is controlled by a joystick and an electrical valve assembly Although BRADCO does offer various options for connecting to existing electrical joystick controls we will be covering the BRADCO operating controls in these instructions The joystick control consists of 5 momentary toggle switches
20. 12 3 1 06 75584 17 OPERATING INSTRUCTIONS Broadleaf Evergreen Spreading Semi Spreading Processed Balled Globe Dwarf Fruit Trees Min Dia Ball Caliper Min Dia Ball 10 1 4 8 12 5 16 8 14 3 8 10 16 31 2 10 18 5 8 10 21 3 4 12 1 8 UP 12 In sizing shade trees caliper shall take precedence over height In size grading small and flowering trees height shall take precedence up to 6 feet thereafter caliper takes prece dence Caliper of the trunk shall be taken 6 inches above the ground up to and including 4 inch caliper size and 12 inches above the ground for larger sizes Seldom are tree trunks perfectly round Caliper measurement may be taken with slot type caliper pincer type calipers or diameter tape The diameter of the ball is determined by the blade size or the digging depth Each blade is changed by removing one pin The ball depth is determined by the position of the ad justable legs On larger bushy trees the branches may have to be tied up so the blades do not cut off the lower branches On some types of trees it is recommended for best results that transplanting take place while the tree is dormant Contact your local nursery for the specifications on the type of tree you are transplanting GENERAL OPERATING INFORMATION The BRADCO Tree Spades are designed to meet the needs of the professional nursery man The machine has proven capable of continuous digging with a minimum of main
21. 635 4637 4636 1482 ASSEMBLY 25463 DESCRIPTION Cylinder Rod Cylinder Gland Cylinder Tube Piston Rod Wiper PolyPak Seal Back Up Washer O Ring Washer O Ring O Ring Piston Ring Hex Nut NOTE Seal Kit 45581 includes all parts marked with as asterisk Parts not sold separately 75584 10190 2 28 06 47 ELECTRICAL VALVE ASSEMBLY ASSEMBLY 25804 BLACK WIRE TO NEGATIVE RED WIRE TO POSITIVE 10499 48 ITEM REQ D 1 1 2 1 3 1 4 1 75584 ELECTRICAL VALVE ASSEMBLY PART 25894 25893 25892 07 10026 ASSEMBLY 25804 DESCRIPTION Joystick Assembly Includes Power Cord Connector Joystick and Magnetic Storage Bracket Wire Harness Assembly Includes Power Cord and Connector Valve Assembly Includes Five Circuit Valve with 6 O Ring Ports 12 GPM Bi Directional Unloader One 2 Position 4 Way Reverser Valve Eight port Adaptors Four 90 Elbow And Deutsch Connectors on Coils Optional Power Plug Adapter Cigarette Lighter 10500 2 28 06 49 VALVE ASSEMBLY ASSEMBLY 25892 10193 2 28 06 75584 VALVE ASSEMBLY ASSEMBLY 25892 ITEM REQ D PARTNO DESCRIPTION 1 5 45865 Circuit Control Spool Assembly 5 45954 Coil Assembly 2 1 45955 Circuit Flow Reverse Spool Assembly 1 45954 Coil Assembly 3 1 45956 Unloader Spool Assembly 1 45954 Coil Assembly 4 2 3104 90 Elbow 5 8 30348 Adapter 6 2 3434 90 Elb
22. HER WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND ANY WARRANTY BASED ON A COURSE OF DEALING OR USAGE OF TRADE IN NO EVENT SHALL PALADIN LIGHT CONSTRUCTION BE LIABLE FOR CONSEQUENTIAL OR SPECIAL DAMAGES IN NO EVENT SHALL PALADIN LIGHT CONSTRUCTION BE LIABLE FOR ANY LOSS OR CLAIM IN AN AMOUNT IN EXCESS OF THE PURCHASE PRICE OR AT THE OPTION OF PALADIN LIGHT CONSTRUCTION THE REPAIR OR REPLACEMENT OF THE PARTICULAR PRODUCT ON WHICH ANY CLAIM OF LOSS OR DAMAGE IS BASED THIS LIMITATION OF LIABILITY APPLIES IRRESPECTIVE OF WHETHER THE CLAIM IS BASED ON BREACH OF CONTRACT BREACH OF WARRANTY NEGLIGENCE OR OTHER CAUSE AND WHETHER THE ALLEGED DEFECT IS DISCOVERABLE OR LATENT Attachment Technologies Inc a subsidiary of Paladin Brands Holding Inc PBHI is referred to herein as Paladin Light Construction February 10 2010 75584 31 2030 TREE SPADE ASSEMBLY ASSEMBLY 25605 10175 3 6 06 75584 ITEM REQ D 1 1 2 44 3 1 4 42 5 2 6 2 7 2 8 74 9 1 10 1 11 1 12 2 13 1 14 72 15 9 16 1 17 3 18 3 19 3 20 3 21 12 22 3 23 12 24 3 25 6 26 3 27 3 75584 2030 TREE SPADE ASSEMBLY PART NO 25479 1089 25802 1841 89951 31034 1860 1646 17942 25510 6616 81828 31394 10104 25472 25480 25609 22260 1611 25457 25662 25474 25504 1482 1845 25478 25463 ASSEMBLY 25605 DESCRIPTION Mainfr
23. Meters Min Mi Ma as s 7 98 t 58 ra 8 o M 8 45 8 s 8 41 su 9 580 0 8 12801000 17861988 126 159 8 1820 200 2468 2742 1880 1080 2278 2380 2720 527 3688 802200 2651 2988 3160 3560 4205 4827 Thick Nuts must be used with Grade 8 bolts Coarse Thread Grade No Ptich mm Pounds Feet Newton Meters Pitch mm I EM 9 8 19 8 23 29 8 25 7 36 6 27 1 35 2 29 8 42 27 1 39 3 51 5 62 3 54 2 70 5 56 37 9 46 1 42 55 6 88 1 75 69 1 79 9 75 9 92 1 109 77 2 89 4 84 101 6 27 1 33 9 46 1 54 2 66 4 75 9 70 5 86 7 122 143 6 107 124 145 168 93 5 112 5 120 138 162 6 187 140 158 189 7 214 1 100 117 136 158 5 177 199 239 8 269 6 202 231 273 7 313 132 150 178 9 203 3 206 242 279 1 327 9 246 289 333 3 391 6 10360 6 8 95 2 109 8 126 130 1 147 7 67 77 90 8 104 3 116 130 157 2 176 2 129 145 174 8 196 5 88 100 119 2 136 150 168 203 3 227 6 175 194 237 1 262 9 108 130 146 3 176 2 186 205 252 277 8 213 249 288 6 337 4 8 8 8 8 8 8 8 8 8 8 8 8 8 8 75584 29 SPECIFICATIONS 2030 TREE SPADE DESCRIPTION Overall Height Blades Up Open Overall Height Blades Down Closed Shipping Height Blades Removed Frame Height Digging Depth Cutting Angle Overall Transport Width Gate Closed Overall Width Gate Open
24. Refer to skid steer s owners man ual Engage couplers Refer to skid steer s owners man ual Visually inspect the cylinder for damage Replace cylinder seals Remove obstruction and replace if necessary Check voltage readings at valve and replace coil if necessary Refer to skid steer s owners man ual Test and replace if necessary Check hydraulic circuit Reverse red and black wires Remove spool from solenoid valve and check for foreign material Clean or replace Remove spool from solenoid valve and check seals for damage Re place if necessary Test and replace if necessary Check connections and correct Replace as necessary 10520 3 6 06 75584 BOLT TORQUE BOLT TORQUE SPECIFICATIONS GENERAL TORQUE SPECIFICATION TABLE Use the following torques when special torques are not given These values apply to fasteners as received from suppliers dry or when lubricated with normal engine oil They do not apply if special graphited or moly disulphide greases or other extreme pressure lubricants are used This applies to both UNF and UNC threads Remember to always use grade five or better when replacing bolts IMPORTANT On all PLATED GRADE 8 bolts reduce torque 15 from listed bolt torque specification SAE Grade No 8 Bolt head identification marks as per grade ia Marks Will Vary TORQUE TORQUE TORQUE Bolt Size Pounds Feet Newton Meters Pounds Feet Newton Meters Pounds Feet Newton
25. SL300 Mounting Kit 25744 includes Hoses Couplers Mounting Bracket NH 15120 8 LS125 Mounting Kit 25891 includes Hoses and Couplers Mounting Bracket Universal Mini Skid Steer Mounting Kit 25608 includes Hoses and Couplers 10188 2 28 06 37 POWER AND RETURN HYDRAULIC CIRCUIT ELECTRIC VALVE ASSEMBLY REAR STABILIZER HOSE LOCATION SEE REAR STABILIZER ASSEMBLY FOR HOSE IDENTIFICATION 10185 2 27 06 75584 38 ITEM REQ D PART NO POWER AND RETURN HYDRAULIC CIRCUIT DESCRIPTION 1 14176 Male Coupler 50 8FBo Flat Face Style i 17139 Male Coupler 50 8FBo Poppet Style 2 14175 Female Coupler 50 8FBo Flat Face Style 17140 Female Coupler 50 8FBo Poppet Style 3 35247 Hose 38 X 60 8FJX 8MBo HS lt 38163 Hose 38 X 76 8FJX 8MBo HS 4 1 81358 Hose Clamp 5 2 3285 Plug a Coupler style and hose length are specific to your loader application Contact Factory or your local BRADCO dealer for coupler styles or hose lengths not listed above 75584 10186 2 27 06 39 BLADE CYLINDERS 25463 2 27 06 10179 75584 B a sin 7 AOS s BLADE HYDRAULIC CIRCUIT ELECTRIC VALVE ASSEMBLY 40 75584 9 5 BLADE HYDRAULIC CIRCUIT 38399 38403 38400 38398 3457 30313 DESCRIPTION Hose 25 X 17 6FJX 38 WEO Hose 25 X 27 6FJX 36 WEO Hose
26. Y ALERT SYMBOL This is the Safety Alert Symbol used by this industry This symbol is used to A warn of possible injury Be sure to read all warnings carefully They are included for your safety and for the safety of others working with you SERVICE When servicing your product remember to use only manufacturer replacement parts Substitute parts may not meet the standards required for safe dependable operation To facilitate parts ordering record the model and serial number of your unit in the space provided on the cover of this manual This information may be obtained from the identification plate located on the product The parts department needs this information to insure that you receive the correct parts for your specific model 10344 8 20 05 75584 3 5 IS INTENTIONALLY BLANK 75584 SAFETY STATEMENTS THIS SYMBOL BY ITSELF OR WITH WARNING WORD THROUGHOUT THIS MAN UAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY OR THE SAFETY OF OTHERS FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH A DANGER THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH WILL RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY A WARNING THIS SIGNAL WORD IS USED WHERE SERIOUS INJURY OR DEATH COULD RESULT IF THE INSTRUCTIONS ARE NOT FOLLOWED PROPERLY A CAUTION THIS SIGNAL WORD IS USED WHERE MINOR INJURY COULD RESULT IF NOTICE WARNING 75584
27. ame 50 UNC X 1 25 Hex Capscrew Harness Bracket 50 UNC Deformed Lock Nut Hitch Pin Includes Hairpin Leg Replacement Hairpin 50 Hard Flat Washer Spacer Tube Pivot Pin Grease Fitting Bushing Included in Arm Special Washer Drive Rivet Wear Plate Arm Wear Plate Inside Cylinder Pin Cotter Pin Blade Shim 1 50 X 11 25 Tower Cover Shim 1 50 X 14 25 88 UNC Deformed Lock Nut 88 Hard Flat Washer Tower Cylinder Assembly Replacement Seal Kit 45581 10176 3 6 06 33 2030 TREE SPADE ASSEMBLY ASSEMBLY 25605 2 27 06 10177 75584 34 N ON O gt 75584 REQ D N 2030 TREE SPADE ASSEMBLY PART 25804 1513 1022 22260 25458 1611 25453 25803 1753 ASSEMBLY 25605 DESCRIPTION Joystick Valve and Harness Assembly 31 Flat Washer 31 UNC X 1 00 Hex Capscrew Cylinder Pin Cylinder Assembly Replacement Seal Kit 45581 Hair Pin Manual Storage Tube Manual Mounting Plate 31 UNC Nylock Nut 10178 2 27 06 35 ITEM REQ D 4 2 3 4 5 75584 MOUNTING KIT ASSEMBLIES PART 25706 25623 104743 25844 25600 DESCRIPTION Mounting Bracket Bobcat 50 Mounting Kit 25689 includes Hoses Couplers Mounting Bracket Universal Skid Steer Mounting Kit 25696 includes Hoses and Couplers Mounting Bracket ASV RC30 Polaris A
28. and is equipped to handle three blades the gate and rear stabilizers if equipped BLADE CONTROLS The joystick control can accommodate three blades and is wired for the number of blades on the tree spade you have purchased Pushing the toggle switch up will raise that specific blade up and pushing the toggle switch down will lower that blade When the toggle switch is released all movement will stop The blade controls are located in the same pattern as the blades on the unit with blade Number 1 being the closest blade to the operator on the left hand side left rear blade BLADE BLADE 1 SE DOWN CLOSED m m wm m REAR STABILIZERS GATE CONTROL The gate control operates in the same fashion as the blade controls Pushing the toggle switch up will open the gate and pushing the toggle switch down will close the gate When the toggle switch is released all movement will stop 10511 3 1 06 16 75584 OPERATING INSTRUCTIONS CONTROLS REAR JACK STABILIZER CONTROL The rear stabilizer control operates in the same fashion as the other controls Pushing the toggle switch up will raise the left and right stabilizers and pushing the toggle switch down will lower the left and right stabilizer When the toggle switch is released all movement will stop Rear stabilizer kits are available from your BRADCO dealer for fit up to various skid steer loaders The rear stabilizer hoses connect to the tree spade cont
29. cedures The electrical circuit must be fused with a 10 amp fuse to prevent machine damage and serious personal injury or death 40494 DANGER ELECTRICAL HAZARD PART 40494 75584 AWARNING 2 E KEEP AWAY HIGH PRESSURE FLUID HAZARD To prevent serious injury or death Relieve pressure on system before _ repairing or adjusting or disconnecting Wear proper hand and eye protection when searching for leaks Use wood or cardboard instead of hands Keep all components good repair WARNING HIGH PRESSURE FLUID PART 40151 1 888 258 0808 CALL BEFORE YOU DIG PART 40440 9469 2 28 06 2 11 5 IS INTENTIONALLY BLANK 75584 PRE OPERATION GENERAL INFORMATION The BRADCO tree spades were designed to be easy to use and maintain They are powered by the skid steers auxiliary hydraulics and a 12 DC electrical source They are con trolled with a joystick and electrical valve Although BRADCO does offer various options for connecting to existing electrical joystick controls we will be covering the BRADCO operating controls in these instructions The joystick control consists of 5 momentary toggle switches and is equipped to handle 3 blades the gate and the rear stabilizers if equipped SKID STEER OR OTHER HOST MACHINE The BRADCO Tree Spades mount to various host machines such as but not limited to skid steers loaders tractors and excavators Due to the quantity of skid st
30. d replace them if they become worn or hard to read 10338 8 16 05 5 GENERAL SAFETY PRECAUTIONS WARNING PROTECT AGAINST FLYING DEBRIS Always wear proper safety glasses goggles or a face shield when driving pins in or A out or when any operation causes dust flying debris or any other hazardous mate rial WARNING LOWER OR SUPPORT RAISED EQUIPMENT Do not work under raised booms without supporting them Do not use support mate rial made of concrete blocks logs buckets barrels or any other material that could suddenly collapse or shift positions Make sure support material is solid not de cayed warped twisted or tapered Lower booms to ground level or on blocks Lower booms and attachments to the ground before leaving the cab or operator s station WARNING USE CARE WITH HYDRAULIC FLUID PRESSURE Hydraulic fluid under pressure can penetrate the skin and cause serious injury or death Hydraulic leaks under pressure may not be visible Before connecting or dis connecting hydraulic hoses read your prime mover s operator s manual for detailed instructions on connecting and disconnecting hydraulic hoses or fittings e Keep unprotected body parts such as face eyes and arms as far away as possible from a suspected leak Flesh injected with hydraulic fluid may develop gangrene or other permanent disabilities If injured by injected fluid see a doctor at once If your doctor is not familiar with this type of injury ask h
31. e minimum However it is very important that these maintenance functions be performed as described below LUBRICATION Lubricate all grease fittings with a multi purpose grease DAILY Physically check all pins bushings cotter pins nuts etc for signs of wear or loose fit Tighten as required replace where necessary Clean equipment of all dirt oil and excess grease Check for missing or illegible Safety Warning Decals Check all fittings and hydraulic hoses for leaks WARNING Escaping hydraulic diesel fluid under pressure can penetrate the skin causing serious injury Fluid escaping from a very small hole can be almost invisible Use a piece of cardboard or wood rather than hands to search for suspected leaks Keep unprotected body parts such as face eyes and arms as far away as possible from a suspected leak Flesh injected with hydraulic fluid may de gangrene or other permanent disabilities If injured by injected fluid see a doctor at once Stop the engine and relieve pressure before connecting or disconnecting lines Tighten all connections before starting engine or pressurizing lines CARDBOARD MAGNIFYING GLASS HYDRAULIC HOSE OR FITTING 9451 3 3 06 2 22 75584 MAINTENANCE AND SERVICE WARNING Be sure to follow Safety Shutdown Procedures before performing any maintenance on attachment LUBRICATION Lubricate all grease fittings daily or after every 8 hours of operation There ar
32. e three grease fittings on the 2030 tree spade One on each end of the Gate Cylinder and one on the Gate Pivot Pin NOTE A scraping sound during operation is an indication that the slide channel and slider bars require lubricating BLADE MAINTENANCE Maintaining the condition of the blades will result in a cleaner ball and a smoother digging operation The blades are painted before shipping This prevents the earth from sticking to the blades and aids in the digging operation The performance of the blade is affected by soil conditions and can be repainted or coated with Slip Plate 1 manufactured by Acrotech Industries Inc One gallon of Slip Plate 1 can be purchased from BRADCO under part 25154 It is important that oil not be used on the blades as long as the graphite coating remains SHARPENING BLADES Although the blades should remain in good condition for a long time extensive use and rocky soil conditions may dull portions of the blades If sharpening is required use a hand grinder and sharpen the blades in an even pattern REPLACING BUSHINGS To Replace Arm Bushings 1 Lower the mainframe onto the rear legs as close to the ground as possible and block up the front of the mainframe to keep it level 2 Remove Blades 2 and 3 3 Disconnect the gate cylinder at the arm weldment 4 Attach a hoist to the arm to prevent it from falling and causing cylinder damage personal injury or undue stress to the hoses when it is disconnected
33. eer applications we will be referring to the host machine as a skid steer loader throughout this manual The skid steer must have front auxiliary hydraulics and a 12 Volt DC electrical power source available for spade operation The BRADCO Tree Spades are NOT designed for use on high flow skid steers Rear stabilizers are recommended to get the maximum performance of your tree spade The rear stabilizers allow as much weight as possible to be transferred to the front of the skid steer and therefore to the tree spade for maximum digging ability NOMENCLATURE Throughout this manual reference is made to various attachment components The purpose of this section is to acquaint you with the various names of these components This knowledge will be helpful when reading through the manual or when ordering service parts The blades are identified in a clockwise direction starting with the left rear spade GATE CYLINDER BLADE 2 VALVE INSIDE FRAME LEG SUPPORT 10510 3 1 06 75584 13 INSTALLATION GENERAL INFORMATION The following instructions will assist you in mounting your tree spade onto your skid steer loader The tree spade uses the quick attach mechanism for ease of installation There fore if you know how to attach the loader bucket attaching the tree spade should prove no problem NOTE For mounting to other host machines see the specific mounting instructions that are supplied separately Remember t
34. er s owners manual Replace if necessary Refer to skid steer s owners manual Tighten or replace Replace if necessary Tighten or replace Replace cylinder seals Refer to skid steer s owners manual Refer to skid steer s owners manual Refer to skid steer s owners manual Sharpen as needed Switch couplers at the skid steer end Check wiring diagram and correct 10519 3 6 06 27 PROBLEM Excessive oil temperature A hydraulic cylinder not operating All hydraulic cylinders not functioning Hydraulic cylinders only operating in one direction 28 TROUBLESHOOTING POSSIBLE CAUSE Hydraulic oil level too low Obstruction in hydraulic lines Hydraulic oil or oil filter in skid steer is dirty Relief valve setting adjusted too low Couplers not engaged Insufficient hydraulic flow from the skid steer Cylinder rod bent Cylinder seals damaged Obstruction in hydraulic lines An electrical coil not functioning at valve Blown fuse on skid steer Damaged electrical wiring Loss of hydraulic power Electrical power connected to wrong polarity Contaminants in the hydraulic system and solenoid valve Damaged electrical wiring Bad electrical connection at Reversing valve Coil or spool damaged in reversing valve POSSIBLE REMEDY Refer to skid steer s owners manual Remove obstruction and replace if necessary Refer to skid steer s owners manual
35. eriod that begins on the first to occur of i the date of initial purchase by an end user ii the date the product is first leased or rented or iii the date that is six 6 months after the date of shipment by Paladin Light Construction as evidenced by the invoiced shipment date the Commencement Date and ends on the date that is twenty four 24 months after the Commencement Date 3 Terms and Conditions of Limited Warranty following terms and conditions apply to the Limited Warranty hereby provided a Option to Repair or Replace Paladin Light Construction shall have the option to repair or replace the product b Timely Repair and Notice In order to obtain the Limited Warranty i the product must be repaired within thirty 30 days from the date of failure and ii a claim under the warranty must be submitted to Paladin Light Construction in writing within thirty 30 days from the date of repair Return of Defective Part or Product If requested by Paladin Light Construction the alleged defective part or product shall be shipped to Paladin Light Construction at its manufacturing facility or other location specified by Paladin Light Construction with freight PRE PAID by the claimant to allow Paladin Light Construction to inspect the part or product Claims that to comply with any of the above terms and conditions shall be denied LIMITATIONS AND EXCLUSIONS THIS LIMITED WARRANTY IS IN LIEU OF ALL OT
36. hen wash the same area with soap and water Allow the surface to dry Remove the backing from the safety sign exposing the adhe sive surface Apply the safety sign to the position shown in the diagram above and smooth out any bubbles 10504 2 28 06 75584 9 DECALS 1 NUMBER 1 NUMBER 2 NUMBER 3 NUMBER 0 PART 40651 PART 40652 PART 40653 PART 40660 REAR STABILIZER REAR STABILIZER PART 40646 MADE USA MADE IN USA PART 4338 BRADCO BRADCO LOGO PART 40424 BLADE 2 BLADE 3 44 CAUTION TO AVOID CYLINDER DAMAGE DO NOT OPEN GATES WHEN THE BLADES ARE DOWN DO NOT LOWER BLADES WHEN THE GATES ARE OPEN TREE SPADE OPERATION 40752 CAUTION CYLINDER DAMAGE OPERATION DECAL PART 40753 PART 40752 10503 2 28 06 10 75584 DECALS 4h DANGER 3M q To prevent serious injury or death from pinching Keep all persons and objects clear while any part of this machine is in motion DANGER PINCH POINT A WARNING To Prevent Serious Injury or Death Avoid unsafe operation or maintenance Do not operate or work on this machine without reading and understanding the operator s manual If manual is lost contact your nearest dealer for a new manual 40150 WARNING READ MANUAL PART 40150 4 DANGER ELECTRICAL HAZARD Provide electrical power to the control box by following your skid steer manufacturer s recommended pro
37. im to research it immediately to determine proper treat ment Wear safety glasses protective clothing and use a piece of cardboard or wood when searching for hydraulic leaks DO NOT USE YOUR HANDS SEE ILLUSTRATION CARDBOARD HYDRAULIC HOSE OR FITTING MAGNIFYING GLASS 10339 8 16 05 6 75584 WARNING WARNING 75584 GENERAL SAFETY PRECAUTIONS DO NOT MODIFY MACHINE OR ATTACHMENTS Modifications may weaken the integrity of the attachment and may impair the func tion safety life and performance of the attachment When making repairs use only the manufacturer s genuine parts following authorized instructions Other parts may be substandard in fit and quality Never modify any ROPS Roll Over Protection Structure or FOPS Falling Object Protective Structure equipment or device Any modifications must be authorized in writing by the manufacturer SAFELY MAINTAIN AND REPAIR EQUIPMENT Do not wear loose clothing or any accessories that can catch in moving parts If you have long hair cover or secure it so that it does not become entangled in the equipment Work a level surface in a well lit area Use properly grounded electrical outlets and tools Use the correct tools for the job at hand Make sure they in good condition for the task required Wear the protective equipment specified by the tool manufacturer SAFELY OPERATE EQUIPMENT Do not operate equipment u
38. ntil you are completely trained by a qualified operator in how to use the controls know its capabilities dimensions and all safety require ments See your machine s manual for these instructions Keep all step plates grab bars pedals and controls free of dirt grease debris and oil Never allow anyone to be around the equipment when it is operating Do not allow riders on the attachment or the prime mover Do not operate the equipment from anywhere other than the correct operator s position Never leave equipment unattended with the engine running or with this attach ment in a raised position Do not alter or remove any safety feature from the prime mover or this attach ment Know your work site safety rules as well as traffic rules and flow When in doubt on any safety issue contact your supervisor or safety coordinator for an explana tion 10340 8 16 05 7 EQUIPMENT SAFETY PRECAUTIONS WARNING KNOW WHERE UTILITIES ARE Observe overhead electrical and other utility lines Be sure equipment will clear them When digging call your local utilities for location of buried utility lines gas water and sewer as well as any other hazard you may encounter THE TREE SPADE A Block off work area from bystanders livestock etc Operate only from the operator s station Do not lift loads in excess of the capacity of the prime mover e When operating on slopes drive up and do
39. o read all safety warnings decals and operating instructions before operat ing the skid steer loader or tree spade MOUNTING INSTRUCTIONS 1 Remove the steel shipping banding from around the tree spade and the skid 2 Remove any attachment from the front of the skid steer loader 3 Set the quick attach locks on the skid steer toolbar to the unlocked position Lower the loader arms and tilt the toolbar down low enough to pass under the top lip of the hitch on the mainframe 4 Following all standard safety practices start the skid steer and slowly drive it in back of the attachment Position the loader so the top of the toolbar under the lip of the hitch on the mainframe 5 Tilt the toolbar back to hook the attachment onto the toolbar It may be necessary to lift the loader arms slightly 6 Set the quick attach locks to the locked position to secure the tree spade onto the load er It may be necessary to raise lower or tilt the toolbar to properly align so the locking mechanism can be activated 7 Install your rear stabilizers if so equipped by following the instructions that were sup plied rear stabilizers for your unit 8 Connect the power and return hoses for the rear stabilizers to the two 90 elbows part 3434 on the left side of the valve assembly 9 With the auxiliary hydraulic system turned off route the hydraulic hoses over the main frame and connect them to their proper auxiliary couplers on the loader 105
40. ow FUNCTION WIRE COLOR STABILIZER 10194 2 17 10 2 75584 51 SOLENOID VALVES REPLACEMENT PARTS 10525 3 7 06 75584 ITEM REQ D 1 7 7 3 5 4 7 5 1 6 7 7 1 8 1 9 1 10 1 75584 PART NO 45954 25550 45865 SOLENOID VALVES REPLACEMENT PARTS DESCRIPTION Coil Includes 2 Wire Terminal Connector Circuit Control Spool Assembly Includes items 4 5 amp 6 Nut Assembly Includes O Ring Spool Not Sold Separately Replacement Seal Kit Reverse Valve Spool Assembly Includes items 4 8 amp 5 Spool Not Sold Separately Unloader Spool Assembly Includes items 4 10 amp 5 Spool Not Sold Separately 10526 3 7 06 53 JOYSTICK ASSEMBLY WIRING SCHEMATIC FOR ASSEMBLY 25894 TOGGLE SWITCH 25547 MOUNTING MAGNET 89945 MAGNET MOUNT 25746 25895 9 CONDUCTOR WIRE ORDER BY FOOT DEUTSCH CONNECTOR 25896 5 80543 nd 2 CONDUCTOR WIRE TOGGLE SWITCH 25547 ORDER BY FOOT 4 NOTCH LOCATION 10505 2 28 06 54 75584 75584 WIRE HARNESS ASSEMBLY WIRING SCHEMATIC FOR ASSEMBLY 25893 DEUTSCH CONNECTOR 25897 25895 WIRE ORDER BY FOOT WIRE TERMINAL PLUG 25551 INCLUDES 2 SOCKETS 1 PLUG amp 1 WEDGE LOCK 10506 2 28 06 55 WIRING SCHEMATIC DEUTSCH CONNECTORS PIN OUT DETAIL 8 YELLOW 1 1 VIOLET ren DES 2 6 WHITE 6 gt 3 3 GREEN 10507 2 28 06 56 75584
41. rol valve and are therefore con trolled by the operating control switch on the joystick Rear stabilizers are recommended to get the maximum performance from your tree spade The rear stabilizers allow as much weight as possible to be transferred to the front of the skid steer and therefore to the tree spade for maximum digging ability BALL SIZE GUIDELINES The following information will assist you in determining the size of ball needed for the job at hand These charts taken from the American Standard for Nursery Stock ANSI Z60 1 1996 are to be used as a guideline only and you should contact your local nursery for more detailed instructions Multi Stem Trees or Shrubs Shade Trees Height Min Dia Height Min Dia Caliper Min Dia 14 12 8 1 2 12 16 9 3 4 14 18 10 1 16 20 12 1 1 4 18 14 1 1 2 20 16 1 3 4 22 18 20 Small Trees Coniferous Evergreens Coniferous Evergreens Ht up to 6 Caliper 6 amp over Spreading Semi Spreading Globe Dwarf Conical Broad Uprights Ht Caliper Min Dia Min Dia Height Min Dia Ball 10 8 12 10 12 8 10 14 10 12 16 10 14 16 12 16 18 14 20 20 16 22 22 18 21 Columnar Coniferous Evergreens Columnar Coniferous Evergreens Broadleaf Evergreen Regular Growing Rapid Growing Cone and Upright Min Dia 10 10 12 Height Min Dia Height Min Dia Ball g 10 6 12 11 14 12 16 14 20 16 22 13 14 16 18 20 105
42. tenance It is used extensively for removing trees for burlapping and for transplanting and rearranging nursery rows NOTE These instructions include the use of rear jack stabilizers Rear stabilizer kits are available from your BRADCO dealer for fit up to various skid steer loaders The rear stabilizer hoses connect to the tree spade control valve and are therefore controlled by the operating control switch on the joystick Rear stabilizers are recommended to get the maximum performance from your tree spade The rear stabilizers allow as much weight as possible to be transferred to the front of the skid steer and therefore to the tree spade for maximum digging ability IMPORTANT Always follow the instructions in your skid steer loader operators manual for operating the auxiliary hydraulic controls and follow the Safety Shutdown Procedure whenever leaving the operators station of the skid steer 10513 3 1 06 18 75584 OPERATING INSTRUCTIONS After the tree spade has been properly attached raise the unit above the ground ap proximately 2 feet Acquaint yourself with the various control levers After becoming familiar with the controls it is advisable to dig in soil without a tree This will provide an opportunity to check ball size as well as attachment operation The blades on the tree spade are number 1 2 and 3 The forward blade opens when the gate control is pushed forward Soil condition and type affect how the tree spade operates
43. teps 6 thru 8 until all the blades are completely lowered into the soil Raise the rear stabilizers if so equipped Raise the loader arms until the wheels are fully on the ground Lift the tree out of the hole Placing the burlap on the ground or in the wire basket position the tree in the center of the burlap NOTE Carry the tree as low as possible when transporting Release the ball by first raising Blade 3 and continue to raise the blades in reverse order 2 1 NOTE If the tree ball sticks to the blades use a shovel to press down on the tree ball to loosen it from the blades Lift the tree spade slightly and open the gates Back the loader away from the tree The ball is ready for covering with no additional shaping necessary Finish wrapping the tree Direct Transplanting 1 2 20 Determine the size of hole needed for the tree you are transplanting and adjust the legs to achieve the desired hole size Raise the blades and drive the skid steer to the location that the tree will be planted and position the skid steer so the loader is as level as possible Follow Steps 2 thru 11 in the previous instructions Balled and Burlapped Trees to dig a spot for the tree Lift the dirt ball out of the ground and move out of the way for tree transplanting Set the tree spade on the ground and raise the blades to release the dirt ball The blades should be raised in reverse order 3 2 and 1 Open gate See Steps 1 thru 11 in
44. wn not across Avoid steep hillside operation which could cause the prime mover to overturn Reduce speed when driving over rough terrain on a slope or turning to avoid overturning the vehicle operator must not use drugs or alcohol which can change his or her alert ness or coordination An operator taking prescription or over the counter drugs should seek medical advice on whether or not he or she can safely operate equipment Before exiting the prime mover lower the attachment to the ground turn off the prime mover s engine remove the key and apply the brakes Ie THE TREE SPADE Travel only with the attachment in a safe transport position to prevent uncon trolled movement Drive slowly over rough ground and on slopes When driving on public roads use safety lights reflectors Slow Moving Vehicle signs etc to prevent accidents Check local government regulations that may A affect you Do not drive close to ditches excavations etc cave in could result Do not smoke when refueling the prime mover Allow room in the gas tank for expansion Wipe up any spilled fuel Secure cap tightly when done MAITAINING THE TREE SPADE Before performing maintenance lower the attachment to the ground turn off the engine remove the key and apply the brakes Never perform any work on the attachment unless you are authorized and quali fied to do so Always read the operator service manual s before any repair is made
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