599038W - Allied Systems Company
Contents
1. CONTROL LEVER BRAKE OFF u lt LINE OUT VEG BRAKE ON nm II lt LINE IN DECAL Figure 7 1 H6H Winch Operator Controls Case Steiger Vehicle Code R391 Shown Allied COMPANY LINE OUT LINE OUT is controlled in the same manner as LINE IN except the lever is moved away from the operator LINE OUT speed is also proportional to lever movement When the lever is returned to the BRAKE ON position the brake is automatically applied HI SPEED Operation Option Code D Winches with option code D employ a switch to select HI SPEED Selecting HI SPEED commands the winch motor to operate in minimum displacement position to achieve the fastest speed When activated a green LED indicator on the switch will be lit If a load is large enough the motor will automatically increase displacement to optimize available power When better control is desired the winch should be operated in the normal speed mode For faster wire rope speed the winch should be operated in HI SPEED mode Operation On certain applications winches with internal option code D have a HIGH OIL TEMPERATURE warning light at the operator console If hydraulic oil temperature in the winch reaches an unsafe level the light comes on to warn that continued operation will cause damage to the winch Winch operation should be curtailed until the oil temperature drops to a safe operating level Normal winch operatio2. Operation SO K RH Nei RTS RS NN SASS NN NASR Os SI Ia eh ANN Q Adjusting Nut Jam Nut Figure 8 FREESPOOL Adjustments Setting the preload on the intermediate shaft too tight will cause bearing overload Setting the preload too loose will allow shaft to not be parallel Extreme care must be used when adjusting FREESPOOL drag Determine the correct preload by starting with the preload too loose and gradually increase the preload until the correct resistance to rotation is achieved see above Increase the preload by turning the adjusting screw by a maximum of 1 6 rotation 60 degrees and striking the housing with a hammer to make sure the bearing is sliding Check resistance to rotation after each adjustment Allied COMPANY P Allied Troubleshooting Chart Brake begins to release before Brake is worn or needs replacement See the Service Manual for additional the motor moves the drum Brake valve is out of adjustment information Winch brake does not apply or Brake is worn See the Service Manual for additional information release correctly Brake valve is out of adjustment or low pressure FREESPOOL does not operate See the Service Manual for additional correctly information BRAKE OFF does not operate See the Service Manual for additional correctly information Oil is coming out of the breather Leak in FREESPOOL hose or shift See the Service Manual for additional fork infor
3. High Performance Hydrostatic or Hydraulic 2 Speed Internal Options T Standard Tractor Controls amp Pump Gear Ratio Code T 15321 2 117 1 3 88 1 5 144 1 6 187 1 a Ee EE 2 SPEED CONTROL Notes 1 In Addition to the serial number plate the serial number is stamped on the top left hand side of the frame 2 Circled numbers in Figure 5 indicate possible gear ratios B e JJ XJ Jx gt x Allied COMPANY Allied Tractor Make Model and Starting Tractor Serial Number Where Applicable C E L K R Y Caterpillar John Deere Liebherr Komatsu Case Tigercat Steiger 1650L D PR724 SIE PR736 1650M 2050M D D D65 15 750 850J amp 50 850K 750 850K with E H Controls Figure 5 Tractor Identification Codes and Available Gear Ratios for H6H Winch 1 PR734 4 635D Q i Allied COMPANY General Tractor Make Model and Starting Tractor Serial Number Where Applicable C E L K R Y Caterpillar John Deere Liebherr Komatsu Case Tigercat 16 D65 17 amp E 18 Em Serial Numbers With prefixes GHS MLW amp LJR Figure 5 Tractor Identification Codes and Available Gear Ratios for H6H Winch 2 Allied COMPANY Allied Optional Equipment NOTE Not all optional equipment listed is available for each model of tractor The H6H winches may be equipped with the following options See the nameplate for the max wire rope size with arch e Inte
4. traction can cause the disabled vehicle or the tractor to slide A slope can require additional distance to stop the vehicles Ensure the wire rope and tow chain have the capacity to do the job If the disabled vehicle does not have a tow pin or other Operating Techniques Fasten the wire rope to the tow bar of the other vehicle The wire rope must be in a direction that is approximately parallel to the direction of travel of the vehicle Apply the brakes on the tractor or skidder Use the throttle to set the engine speed at a power level to operate the winch Operator experience is required because the winch can use most of the engine power in some vehicles Put the control lever in the LINE IN position to tighten the wire rope When the wire rope is tight use the power from the engine to the winch to pull the vehicle from the bad area If the disabled vehicle moves under its own power keep the towing wire rope tight so that the wire rope does not pass under the drive wheels or tracks of the vehicle being towed equipment for towing carefully fasten the tow chain around the axle of the disabled vehicle Make sure the tow chain is fastened so that the chain will not injure people or damage the vehicle An operator must be on the disabled vehicle to operate the steering and brakes when it is towed Figure 13 Moving a Disabled Vehicle Step B Allied COMPANY 25 Allied Working on a Steep Slope
5. loads on the fasteners holding the winch to the tractor For this reason the wire rope diameter is limited Refer to tag manual or consult the factory Fairlead A fairlead consists of a set of top and bottom horizontal rollers and side rollers that the wire rope is fed through With this attachment if the direction of line pull is not directly behind the fairlead rollers instead of across the frame thus protecting both the frame and the wire rope from excessive wear Stability of the tractor is affected somewhat by the fact that the fairlead rollers are more rearward than the drum thus putting slightly more moment on the tractor during side pulls The operator must take care to assure stability on slopes Allied COMPANY ES Allied Drawbar Do not use the drawbar as an anchor point for a multipoint over puller line from the winch Loads applied to the drawbar are transmitted to the bolts holding the winch to the tractor Standard integral drawbars are designed to handle pulls of 66 of winch rated capacity bolt on drawbars are 60 Optional heavy duty and extended drawbars are available which increase the capacity of the drawbar and or move the pin farther back so it is not under the winch drum Optional Gear Ratios Lower speed ratios allow better operator control of line speed They may also allow the winch to pull in excess of wire rope or winch rated capacity They do not increase the durability or damaging load lim
6. the wire rope An uncontrolled release of the load will occur Loss of the load can result in injury and or equipment damage FREESPOOL is controlled by the rocker switch with a yellow indicator A safety lock prevents the switch from being accidentally turned on To operate the switch slide the locking tab first then push the rocker switch 19 Allied COMPANY FREESPOOL mechanically disengages the winch drum from the drive train so wire rope can be pulled from the winch by hand It also releases the brake off clutch to allow re engagement of the gear train when FREESPOOL is turned off When the FREESPOOL switch is turned on the yellow indicator will light as well as the red indicator on the brake off switch This is because the brake off clutch is also released in FREESPOOL mode FREESPOOL must be disengaged by the operator or it will stay on Turn the switch off to disengage FREESPOOL Drag Adjustment The preload on the bearings of the intermediate shaft controls the resistance to rotation of the drum during the FREESPOOL operation The resistance to rotation is correct when the drum can be rotated by hand but the drum will not rotate more than one half revolution freely An adjusting screw is located in the center of the bearing retainer for the intermediate shaft please refer to Figure 8 This screw can be tightened or loosened to adjust the preload on the intermediate shaft The jam nut will maintain the FREESPOOL setting
7. winch to LINE IN Use the steering on the tractor to keep the travel of the tractor in line with the wire rope Engage LINE IN as necessary Do not permit the wire rope to loosen and pass under the drive wheels or tracks of the tractor Operating Techniques Other Equipment is Down the Slope See Figure 15 In this operation the tractor and winch are on stable ground and other equipment is working on a steep slope The winch is used to give additional control to the equipment working on the steep slope A winch with a fairlead option is recommended for this operation if alignment of the other equipment with the winch and tractor is a problem Make sure the tractor and winch are on stable ground and will not slide when the load is applied Align the tractor and winch with the load Apply the parking brake on the tractor Figure 15 Other Equipment on a Steep Slope Allied COMPANY ai Allied A Lowering the equipment on the slope 1 28 Set the throttle on the tractor for the required engine speed Operator experience is required for this operation so that the load is carefully controlled Keep the wire rope tightened between the tractor and the equipment being lowered down the slope Use the control lever in the LINE OUT position to control the lowering of the equipment down the slope Move the control lever between LINE OUT and BRAKE ON if inching is required Allied COMPANY B Raising the e
8. COMPANY NOTE All possible safety hazards cannot be foreseen so as to be included in this manual Therefore you must always be alert to potential hazards that could endanger personnel and or damage the equipment The winch shall not be used for hoisting Use hearing protection when operating winches Maximum permissible system pressure and flow 4250 PSI 55 GPM Obey the following cautions and warnings before using your winch to avoid equipment damage personal injury or death Do not operate the winch unless your are authorized and trained to do so Do not operate the winch unless the vehicle is equipped with a screen to protect the operator if the wire rope breaks Read understand and follow the operating inspection and maintenance instructions in this Operating Manual Do not use the control levers for hand holds when entering or leaving the vehicle Do not permit other people near the control area when you inspect or repair a machine Never inspect repair or perform maintenance on a machine that is in motion Allied COMPANY Safety Summary Inspect the winch before each use Make sure that the controls and instruments operate correctly Report the need for repairs immediately Do not work with a damaged or worn wire rope Do not use a winch that needs repairs Ifthe wire rope and ferrule must be removed from the drum make sure the end of the wire rope and ferrule a
9. H If applying tension to the wire rope manually during spooling ensure that the operator is winching in slowly keep your hands and clothing well clear of any rollers or the winch drum donot maintain tension by letting the wire rope to slip through your hands use a hand over hand technique to maintain tension Be aware of the ground conditions and make sure the ground and tractor are stable enough to pull the intended load Do not attempt to pull loads in excess of the rated capacity of the winch Keep yourself informed of any applicable codes regulations and standards for the job Your winch may have temperature shut off system for protection of tractor and winch Manual override of high temperature shut off will cause damage to tractor and winch This winch is neither intended designed nor rated for any application involved in the lifting or moving of personnel Use only the lubricants listed in the Oil Specifications See Page 6 Do not weld on any part of the winch Contact Allied Systems if weld repairs are needed The hydraulic system must be kept clean and free of contamination at all times Be aware of the hazards of pressurized hydraulics Wear personal protective equipment such as gloves and safety glasses whenever servicing or checking a hydraulic system Assume that all hydraulic hoses and components are pressurized Relieve all hydraulic pressure before disconnecting an
10. LINE IN The tractor mounted lever controls LINE IN LINE OUT and BRAKE ON functions When the lever is in the neutral or spring centered position the winch is in BRAKE ON mode In the BRAKE ON position no oil is directed to the motor and the spring applied holding brake prevents drum movement unless BRAKE OFF or FREESPOOL are selected Moving the lever directs a pilot signal to the directional control valve which in turn controls oil flow to the hydraulic winch motor Pilot pressure is sequenced to release the holding brake as the directional valve begins supplying flow to the motor Moving the lever toward the operator causes the drum to begin turning and reeling in wire rope Hydraulic supply to the winch motor is controlled in proportion to the amount the control lever is moved Moving the lever a small amount turns the drum slowly the speed increases as the lever is moved further Gradually releasing the lever slows the line speed until the drum stops When the drum stops the brake is automatically set Inching control of the line can be achieved by small movements of the lever 12 Allied COMPANY Operation WINCH CONTROL DECAL FREESPOOL BRAKE OFF SWITCH ASSEMBLY SWITCH ASSEMBLY YELLOW LED RED LED FORWARD RIGHT HAND SIDE OF OPERATOR CONTROL LEVER LINE IN OUT DECAL Figure 7 H6H Winch Operator Controls Komatsu D65 16 17 18 Vehicle Code K49 Shown Allied COMPANY Allied WINCH
11. Operating Manual This manual must be with the vehicle on which this winch is installed Please check the Allied Systems website regularly for updates to this manual www alliedsystems com P N 599038 W 09 11 2015 Winch Model H6H Serial Number Date Delivered Date Installed Special Equipment or Attachments Allied Allied COMPANY WINCH A Product of Allied Systems Company 09 11 2015 Sherwood Oregon USA Printed in USA Allied WINCH Foreword Foreword The safe and efficient operation of a winch requires skill and alertness on the part of the operator To develop the skills required the operator must e Receive training in the proper operation of the winch and the machine on which it is mounted e Understand the capabilities and limitations of the winch and the machine on which it is mounted e Become familiar with the winch and the machine on which it is mounted and see that they are maintained in good condition e Read and understand the SAFETY SUMMARY and OPERATING PROCEDURES contained in this Operating Manual In addition a qualified person experienced in the operation of the winch must guide a new operator through several load handling applications before the new operator attempts to operate the equipment alone It is the employer s responsibility to make sure that the operator can see hear and has the physical and mental ability to operate the equipment safely This Operating Manual co
12. The winch and the tractor must be in good condition for the following procedures Make sure that the required maintenance has been done on the tractor and winch Use only a wire rope that is in good condition Make sure the wire rope and winch have enough capacity for the load Make sure the anchor for the wire rope has enough capacity for the load A failure of the tractor winch or wire rope while working on a steep slope can cause death or injury and loss of equipment Tractor is Down the Slope See Figure 14 Sometimes a tractor must work on a steep slope and can use a winch to give assistance when moving on the slope Fasten the wire rope to the drawbar of another tractor a structure or a tree that has enough strength to hold the tractor on the slope ER Allied COMPANY A Moving down the slope 1 2 Set the throttle on the tractor for the required engine speed Put the tractor in FORWARD At the same time move the winch control lever to a position between BRAKE ON and LINE OUT inching to control the speed of the tractor down the slope Figure 14 Working on a Steep Slope Moving up the slope Set the throttle on the tractor for the required engine speed Put the lever in LINE IN position to tighten the wire rope When the wire rope is tight put the tractor transmission in the FIRST speed range and REVERSE and engage the tracks or drive wheels At the same time move the control lever on the
13. ated at the tractor s control station The tractor must be running and the auxiliary hydraulic function switch if equipped must be on LINE IN LINE OUT and BRAKE ON are controlled by a proportional control lever When the control lever is in the BRAKE ON or centered position the holding brake is automatically applied Pushing the lever away from the operator releases the brake and reels wire rope off the drum LINE OUT Pulling the lever towards the operator releases the brake and reels wire rope onto the drum LINE IN Releasing the lever causes it to return to the BRAKE ON position which stops the drum rotation and applies the holding brake Moving the lever a small amount results in slow wire rope movement for inching control Line speed increases proportionally as the lever is moved farther By moving the control lever to full stroke HI SPEED is activated Control pressure actuates the motor swash plate to reduce motor displacement and increase motor rpm Allied COMPANY l Allied If pressure in the main circuit exceeds a factory set level the motor will automatically increase motor displacement to prevent motor stall Motor stall will occur when the load exceeds winch capacity When the control lever is returned to the BRAKE ON position the brake is automatically applied The switch panel contains two rocker switches to control FREESPOOL and BRAKE OFF The tractor must be running to supply both hydraulic and electri
14. cal powers to operate these functions FREESPOOL should not be used if there is aload on the wire rope An uncontrolled release of the load will occur Loss of the load can result in equipment damage personal injury or death The yellow indicator panel on the selector switch lights when the winch is in FREESPOOL The red indicator in the BRAKE OFF switch will also light even though that switch is in the off position When FREESPOOL is selected a hydraulically actuated sleeve disengages the drum pinion from the intermediate shaft The drum is now disconnected from the brake and the winch cannot support a load The control lever will still operate the winch motor but the drum will not turn When the BRAKE OFF switch is selected the brake off clutch is disengaged allowing the tractor to move away from a towed load BRAKE OFF is controlled by the rocker switch with a red indicator A safety lock prevents the switch from accidentally being turned on To operate the switch Slide the locking tab first then push the rocker switch The BRAKE OFF position is used when there s a load on the winch wire rope It allows the operator to move the tractor away from the load while spooling wire rope off the drum in a controlled manner In BRAKE OFF hydraulic pressure is applied to release the brake off clutch As wire rope is pulled from the winch the turning drum back drives the winch gear train to the brake off clutch The winch motor bra
15. details item 4 Check the oil level at oil level check plug item 2 Figure 11 Maintenance Schedule e Allied COMPANY Operating Techniques Operating Techniques Tractor Operation 6 FREESPOOL OFF vnnen TIN CONTROL ry eR ES N 8 Solid Arrow indicates lever travel direction Step 1 The tractor or skidder is moved to an area Step 2 A load logs is connected to the wire rope If where a load will be connected The operator moves the FREESPOOL was used the operator must deactivate control lever to the LINE OUT position or activates the the FREESPOOL switch FREESPOOL switch so that the wire rope can be pulled from the winch drum Allied COMPANY a Allied WINCH Solid Arrow indicates lever travel direction Step 3 The operator can move the control lever to the LINE IN position If the load is less than approximately 50 of the maximum line pull the operator can begin traveling with the vehicle at th
16. e same time The winch will wind the load toward the vehicle as it travels If the load is nearly the capacity of the line pull the operator must move the load close to the vehicle before beginning to travel e Allied COMPANY 6 FREESPOOL BRAKE OFF WINCH E ST CONTROL aa wem NE lt a Step 4 If the tractor or skidder must travel through an area with bad traction conditions the operator can activate the BRAKE OFF switch This will permit the vehicle to move slowly through the bad traction area without pulling the load at the same time Operating Techniques Solid Arrow indicates lever travel direction Step 5 When the vehicle is on firm ground the Step 6 When the operator wants to disconnect operator can deactivate the BRAKE OFF switch and from the load the vehicle is stopped and the move the control lever to LINE IN to pull the load FREESPOOL switch is activated to loosen the wire toward the vehicle rope The wire rope is then disconnected from the load Allied COMPANY es Allied WINCH How to Move a Disabled Vehicle 3 Put the control lever in the LINE IN position to tighten the wire rope When the wire rope is tig
17. ger diameter wire rope is used the length of wire rope installed on the drum will be shorter In some situations the winch can create a tension in the wire rope that is greater than the strength of the wire rope The user must be careful to select a wire rope that has enough strength and length for the job During operation of the winch the operator must know or estimate the line pull and make sure that the line pull is within the capacity of the winch and the specifications of the wire rope installed on the drum broken wire rope under high tension can return suddenly in the direction of the winch and cause equipment damage injury or death The wire rope may disengage from the ferrule pocket if there is a load on the wire rope with fewer than 3 complete wraps on the drum This will cause a loss of load and possible injury When spooling wire rope from the drum it is very difficult for the operator to know when nearing the end of the wire rope It is recommended that the last 5 wraps of wire rope be painted a contrasting color to alert the operator that the end of the usable wire rope has been reached Wire Rope Diameter Capacity Drum 10 in 19mm 3 4 in 126 m 413 ft 22mm 7 8 in 91 m 297 ft 25mm 1 0 in 70 m 230 ft Note Loosely or unevenly spooled line will change capacities Use flexible wire rope with independent wire rope center Figure 2 Drum Line Capacities Ferrule Size amp Type Lig
18. gral arch e Fairlead assembly e Heavy duty extended drawbar e Optional gear ratios Integral Arch Fairlead Figure 6 Integral Arch and Fairlead for H6H Winch 19 Allied COMPANY Operation Operation Checks Before Operation Check the wire rope and hook for wear or damage Check that the periodic inspection and maintenance have been done at the recommended operating hours See Figure 11 the Maintenance Schedule on page 20 Checks During Operation The Troubleshooting Chart Figure 9 on page 18 can be used by the operator to identify a problem with the winch operation A trained service person is needed for additional troubleshooting and repair that requires disassembly of parts of the winch Allied COMPANY i Allied Operating Procedures The H6H winch is designed to operate on a load sense pilot operated hydraulic system When the tractor is running and the auxiliary hydraulic function switch if equipped is on the winch is ready to operate but no oil is flowing to the winch Pilot pressure is present at the winch The control lever and electrical switches are used to select the following operations not all winches are equipped with all options BRAKE ON spring centered position LINE IN LINE OUT HI SPEED Internal Option Code D BRAKE OFF FREESPOOL The operator must reset the switches to deactivate the FREESPOOL and BRAKE OFF functions BRAKE ON amp
19. horoughly wherever Incorrect operating procedures review and understand the Safety Summary before or practices could cause serious injury attempting to operate troubleshoot or service this winch or death Carefully read the message that follows to prevent serious injury or death The following symbols terms are used to emphasize safety precautions and notices in this manual hazardous situation which if not avoided The DANGER symbol indicates a could result in minor to moderate injury hazardous situation which if not avoided and equipment damage will result in death or serious injury Carefully read the message that follows to prevent serious injury or death lt Allied COMPANY Allied WINCH NOTICE This signal word alerts to a situation that is not related to personal injury but may cause equipment damage NOTE The term NOTE highlights operating Operation Inspection and Maintenance Warnings procedures or practices that may improve equipment reliability and or personnel performance Safety Regulations Each country has its own safety legislation It is in the operator s own interest to be conversant with these regulations and to comply with them in full This also applies to local bylaws and regulations in force on a particular worksite Should the recommendations in this manual deviate from those in the user country the national regulations should be followed VI Allied
20. ht put A Atractor or skidder often travels in areas where traction the vehicle transmission in REVERSE and engage conditions are bad A vehicle equipped with a winch can the tracks or drive wheels Use the power from the be used to remove itself from mud or other areas where engine to the winch and tracks together to remove it cannot move using only the drive wheels or tracks See the vehicle from the bad area Figure 12 Use the following procedure 4 Ifthe vehicle travels faster than the winch winds the 1 Fasten the wire rope to a structure tow bar of another wire rope disengage the transmission until the wire vehicle or a tree that has enough strength for the rope is tightened again Do not drive over the wire line pull The wire rope must be in a direction that is rope approximately parallel to the direction of travel of the vehicle 2 Use the throttle to set the engine speed at a power level to operate both the winch and the tracks or drive wheels Operator experience is required because the winch can use most of the engine power in some vehicles Figure 12 Moving a Disabled Vehicle Step A et Allied COMPANY B Atractor or skidder equipped with a winch can be used 1 to pull another vehicle from mud or other areas where it cannot move using only the drive wheels or tracks See Figure 13 Use the following procedure Use extra care if traction conditions are bad or if the vehicles are on a slope Bad
21. ht Ferrule 2 1 4 x 2 0 Dia Figure 3 Ferrule Size and Type i Allied COMPANY Winch Descriptions General St ebe Drum Access Cover for Motor amp Winch Hydraulics Plug to Drain Oil Plug to Check Oil Level Tie Bar 6 Fill Plug 7 Bearing Retainer for Intermediate Shaft amp FREESPOOL drag Adjuster 8 Right Side Drum Shaft 9 Drawbar Not Shown 10 11 12 13 Breather Maintenance amp Warning Decals Serial Number Stamp Serial Number Plate Figure 4 H6H Towing Winch Allied COMPANY Allied Oil Specifications The hydraulic winch motor and control system operate off of the tractor implement hydraulic system The winch gear case is filled with hydraulic transmission oil and is separate from the tractor hydraulic system Factory fill for the gear case is oil meeting Caterpillar TO 4 specification SAE 30 weight For proper operation of the BAKE OFF clutch only oils meeting this specification should be used in the winch gear case Other hydraulic oils meeting this specification are ExxonMobil Mobiltrans HD 30 Chevron Chevron Drive Train Fluid HD SAE 30 Oil Capacity The oil capacity for H6H winch is 4 gallons 15 liters o Allied COMPANY General Serial Number Codes H6H H 1 B 1001 K49 Winch Model ee II Le Vehicle Code H6H Standard See Figure 1 KH6H Special Design Contact Factory Sequence Number Hydraulic Operation Type H
22. it of the winch Line pulls in excess of rated capacity will dramatically reduce the life of winch components oe Allied COMPANY Notes Notes 31 Allied WINCH 32 Notes Allied COMPANY i NO MATTER HOW YOU SAY IT La Prudence Paye La Seguridad Paga Betriebssicherheit Macht Sich Bezahlt Passaa Olla Huolellinen Veiligheid Voor Alles S kerhet F rst Essere Sicuro Paga Seguranca Paga Sikkerhet F rst Pinter Be Awas arrera atte Rt pH S Et E To find a dealer in your area Call 503 625 2560 Fax 503 625 7269 or Email marketing alliedsystems com or Visit our website www alliedsystems com
23. ke and planetary reducer remain stationary Mechanical drag through the gear train and viscous drag in the brake off clutch keep the wire rope from bird nesting as it is spooled off the drum 2 Allied COMPANY BRAKE OFF should not be used to lower a suspended load or a load that can slide down a slope Nameplate Each winch is shipped from the factory with a nameplate as shown in Figure 1 The rated capacity for the winch as it is equipped is shown on the nameplate Each winch must be operated within its rated capacity If the nameplate is missing or the wire rope does not match the information on the nameplate do not operate the winch until its Capacity is known The serial number of your winch is stamped both into the nameplate and into the frame as shown in Figure 4 Allied COMPANY O MADE IN USA General Allied ALLIED SYSTEMS COMPANY 21433 SW OREGON STREET SHERWOOD OREGON 97140 USA WWW ALLIEDSYSTEMS COM MODEL SERIAL NO MAXIMUM LINE PULL BARE DRUM MAXIMUM WIRE ROPE DIAMETER LIMITED BY WIRE BREAKING STRENGTH MAY BE LOWER DUE TO AVAILABLE POWER FROM WINCH CARRIER LINE PULLS SHOULD BE LESS THAN WINCH CARRIER GVW 2315005 REV BO Figure 1 Nameplate Allied Wire Rope Selection Each winch model can have a variety of wire rope sizes installed by the user The maximum wire rope size is shown on the nameplate See Figure 2 for approved wire rope sizes and drum capacities When a lar
24. mation Figure 9 Troubleshooting Analysis Chart le Allied COMPANY Maintenance Maintenance The Maintenance Schedule is a program that includes on the hour meter of the tractor to find the maintenance periodic inspection and lubrication Use the operating time time for the winch Maintenance Points 1 Access Cover for Motor and Winch Hydraulics 4 Fill Plug 2 Plug to Check Oil Level 5 Breather 3 Plug to Drain Oil Figure 10 H6H Winch Maintenance Points Allied COMPANY ja Allied Maintenance Schedule INTERVAL PROCEDURE OR QUANTITY SPECIFICATION 50 hours or weekly Check oil level at plug item 2 Add oil as See Oil Selection and Oil Capacity for necessary through fill plug item 4 See details Figure 10 Do not operate winch when checking the oil level If oil level increases see Troubleshooting Chart Clean the breather item 5 Remove debris around breather Clean the breather with solvent if necessary Lubricate the rollers on the integral arch or Use multi purpose grease with 2 4 the fairlead assembly if the winch is equipped molybdenum disulfide with either of these options Inspect safety locking switch for proper Switch should not depress without operation activation of slide lock 2000 hours or every 12 Change the gear oil Drain oil from plug item See Oil Selection and Oil Capacity for months 3 Add 8 liters 8 5 quarts through fill plug
25. n should not cause overheating but a high duty cycle or continuous heavy operation may generate more heat than the tractor cooling system can handle Contact the Allied Service Department for additional information BRAKE OFF BRAKE OFF should not be used to lower a suspended load or a load that can slide down a slope Allied COMPANY We Allied If the operator leaves the winch in BRAKE OFF mode the LINE IN and LINE OUT control of the winch will still operate However the holding brake is locked out and the winch will not hold a suspended load or a load that can slide away BRAKE OFF is controlled by the rocker switch with a red indicator A safety lock prevents the switch from being accidentally turned on To operate the switch slide the locking tab first then push the rocker switch The BRAKE OFF position is used when there s a load on the wire rope It allows the operator to move the tractor away from the load yet still Keep the wire rope tight In BRAKE OFF hydraulic pressure is applied to release the brake off clutch e Case Steiger R391 BRAKE OFF is controlled by moving the control lever to the left This function is spring centered to BRAKE ON position but if the control lever is moved far enough it locks into a detented position FREESPOOL Operation The winch motor will activate if the lever is moved but the drum will not be in control Freespool should not be used if there is a load on
26. nch Troubleshooting Chart c cccssseseseeeeees 18 Safety Summary eee V Maintenance General Maintenance eege dee 19 PUMP STO EE sia 1 Maintenance Homte eee eee eee 19 Operating Principles of WINCH rrrannnnnnnanonnnnrnnnnennnn 1 Maintenance Schedule rrrnnnnnnnnrnnnnnnnnnnnnnnern 20 NTE 3 Wire Rope Gelechon eee eee eee 4 Operating Techniques Winch se og MOMS EE 5 Tractor or Skidder Operation cc csccecseeeseeeeeees 21 BEE eer e le e 6 How To Move A Disabled Vebucde 24 Oil Capacity ee 6 Working on A Steep Slope rrannrrnnnnrrnnnnnrnnnnnrnnnnnnnn 26 Serial Number Codes rrrnnnrrnnnnnennnnnrrnnnnnennnnnennnnnsen 7 Tractor Is Down The Slope cmc 26 Optional EE QUID ING fi EEE 10 Other Equipment Is Down The Slope 27 Operation Optional Equipment Checks Before Operation A 11 Integral ATC NEE 29 Checks During Operation 11 FANG AG H 29 Operating Procedures AA 12 Ree 30 BRAKE ON amp UNENEE 12 Optional Gear Ratios eee eee eee ee 30 ENE Mr 15 HI SPEED Operation arsen ae a ate iau 15 Allied Systems COMPANY Allied WINCH Intentionally Blank Allied COMPANY Safety Summary Safety Summary The following pages contain general safety warnings which supplement specific warnings and cautions appearing elsewhere in this manual All electrical and The WARNING symbol appears hydraulic equipment is dangerous You must t
27. ntains basic information necessary for the operation and maintenance of a winch Optional equipment is sometimes installed that can change the characteristics described in this manual Make sure the necessary instructions are available and understood before operating the winch Some of the components described in this Operating Manual will NOT be installed on your winch If you have questions about any item on your winch or described in this Operating Manual contact your local winch dealer or contact Allied Systems Company Allied Systems Company 21433 SW Oregon Street Sherwood OR 97140 USA Phone 503 625 2560 Fax 503 625 7269 E Mail marketing alliedsystems com Also visit our website www alliedsystems com where the most current copy of this manual is always available Allied COMPANY i Allied WINCH Note For repairs and overhaul contact your Allied winch dealer If you maintain your own equipment a service manual is available for your specific winch Note This publication may be translated to different languages for sole purpose of easy reference in non English speaking locations Should there be differences in interpretations to the text please refer to the English language edition published by Allied Systems Company as the controlling document Allied COMPANY Contents Contents Freud 2544 i EG EEE EEE 15 PREESPOOL Operation BE 16 Contents E ii FREESPOOL Drag Adjustment 17 Wi
28. quipment on the slope 1 Set the throttle on the tractor for the required engine speed Operator experience is required for this operation so that the load is carefully controlled Keep the wire rope tightened between the tractor and the equipment being raised up the slope Use the control lever in the LINE IN position to control the raising of the equipment up the slope Move the control lever between LINE IN and BRAKE ON if inching is required Keep the equipment being raised in alignment with the winch and tractor Do not permit the wire rope to loosen and pass under the drive wheels or tracks of the tractor Optional Equipment Optional Equipment Integral Arch When using an integral arch the wire rope is routed over a raised horizontal roller and through a set of smaller vertical side rollers and an upper horizontal roller This enables the winch to pull upwards versus horizontally on loads In this way the load can be lifted slightly to reduce drag due to ground contact The side and top rollers act as fairleads to protect the wire rope from damage and from damaging the frame Because the line of action of the wire is higher than normal the tipping moment applied to the tractor is increased and the tractor will tip backwards at significantly lower line pulls The operator must exercise care to not pull more than the tractor can handle stably especially on side slopes Line pulls through the arch also exert higher
29. re controlled when the ferrule is released The end of the wire rope can suddenly move from the drum like a compressed spring when the ferrule is released and cause an injury Stay in the operators seat when operating the winch Do not stand on the vehicle when operating the winch Avoid winch operation near people or other machines Vil Allied WINCH viii Never stand nor permit others to stand in the bight loop of a wire rope Do not stand nor permit others to be near the winch or wire rope when there is tension on the wire rope Observe jobsite rules Be in complete control at all times Do not use the control levers as hangers for clothes water bags grease guns lunch pails etc Do not leave the vehicle when the winch wire rope is under tension Do not permit riders on the vehicle or load Do not use the winch as an anchor for a double or two part line Do not pull the hook through the throat or over the drum which will cause damage When the winch is not in use make sure the control lever is in BRAKE ON position and the winch brake is applied Do not use winch as a hoist Tractor and skidder mounted winches are designed for towing EN Always inspect wire rope tail chain and other rigging components for wear damage broken strands or abuse before use Never use wire rope tail chain or other rigging that is worn out damaged or abused Never overload wire rope tail chain or
30. rigging Allied COMPANY Wire rope and tail chain will fail if worn out overloaded misused damaged improperly maintained or abused Wire rope or tail chain failure may cause serious injury or death Do not terminate wire rope to tail chain by the use of a knot Do not handle wire rope if the hook end is not free A load could break away suddenly tensioning the wire rope resulting in serious injury or death Stay clear of wire rope entry areas fairlead or arch rollers winch drum etc Safety Summary Make sure ground personnel are in plain view of the operator and at a distance of at least 1 times the working length of the wire rope Make sure that any hand signals used by ground personnel are clearly defined and understood by everyone involved Do not attempt to jerk or shock a load free Doing so can cause loads in excess of the rated capacity of the wire rope winch or mounting hardware Replace any parts only with genuine Allied Winch parts Refer to Parts Manual 599039W Maintain a minimum of three 3 complete wraps of wire rope on the drum for normal operation It may help to paint the last five wraps of wire rope a contrasting color to serve as a visual indicator Do not handle wire rope with bare hands Wear leather gloves at all times Align the tractor with the load to prevent side loading the winch and to maintain even spooling of the wire rope Allied COMPANY Allied WINC
31. y hydraulic line Never try to stop or check for a hydraulic leak with any part of your body use a piece of cardboard to check for hydraulic leaks Small hydraulic hose leaks are extremely dangerous and can inject hydraulic oil under the skin even through gloves Infection and gangrene are possible when hydraulic oil penetrates the skin See a doctor immediately to prevent loss of limb or death Allied COMPANY Notes Safety Summary XI Allied Notes xii Allied Systems General General Introduction This Operating Manual contains basic information necessary for the operation and maintenance of the H6H winch Operating Principles of Winch A winch is normally installed on a skidder or tractor to e increase the pulling power of the skidder or tractor reach into an area where a skidder or tractor cannot go e make lift functions available when special attachments are installed see page vii The winch is powered by an internal hydraulic motor connected to the tractor hydraulic system Oil flow and pressure are converted to rotational energy by the winch motor On the H6H torque is transmitted through a holding brake a planetary speed reducer and two gear reductions to the drum Hydraulic oil is supplied by the tractor mounted pump The winch utilizes oil filtration and cooling provided by the tractor circuit Operation of the winch is controlled by a control lever and electrical switches loc
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