background image

COMER PTO  SHAFT – COMBINED SLIP & OVERRUN CLUTCH  

Ref     Description                                 Part No.      Qty          Ref  Description                                     Part No.      Qty 

PTO Shaft complete 540rpm                 PTO8086 

 

PTO Shaft complete 1000rpm               PTO8080 

 
Tractor end half shaft                            PTO2785 
complete with guard 540rpm 

 
Tractor end half shaft                            PTO2786 
complete with guard 1000rpm 

 
Machine end half shaft                          PTO2793 
complete with guard. 

 
1      Pull back collar set                        PTO2771      1 

 
2      6 Spline yoke                                 PTO2775      1 
        21 Spline yoke                               PTO2784      1 

 

3      Cross journal kit - c.v. joint            PTO2321      2 

 
4      Outer yoke                                     PTO1915      1 

 
5      10 x 80mm Spring tension pin       FAS4147      1 

 
6      Outer tube                                     PTO1915      1 

 
7      Inner tube                                      PTO2706      1 

 

8      10 x 70mm Spring tension pin       FAS4145      1 

 
9      Inner yoke                                      PTO1918      1 

 

10    M10 x 100mm Bolt                        FAS2065      8 
        M10 Locknut                                  FAS2333      8 

 
11    Flanged yoke                                 PTO2070      1 

 
12    Bush                                              PTO2071      1 

 
13    Clutch plate 152.5 x 102                PTO2058      4 

 

14     Overrun clutch body                      PTO2072     1 

 

15     Inner plate                                     PTO2073     2 

 
16     Intermediate plate                         PTO2074     1 

 
17     Pressure plate                               PTO2075     1 

 
18     Spring                                            PTO2076     8 

 
19     Inner circlip                                    SPR7112     2 

 

20     Retaining washer                          PTO2077     2 

 
21     Spring                                            PTO1912     3 

 
22     Ratchet tooth                                 PTO1911     3 

 
23     Ball ½ “                                          PTO2726     3 

 
24     Hub - 6 spline                                PTO1908     1 

 
25     Spring push ring                            PTO1906     1 

 
26     Spring                                            PTO2713     1 

 
27     Sliding sleeve collar                      PTO2712     1 

 
28     Outer circlip                                   PTO2711     1 

 
29     Outer guard retaining ring             PTO2768     1 

 

30     Chain                                             PTO2336     2 

 
31     Inner guard retaining ring              PTO2769     1 

 

32     Outer half guard                            PTO2790     1 

 
33     Inner half guard                             PTO2791     1 

 
  *     Spring length to give correct slip clutch  
         torque setting is 35.2mm 

36 

Summary of Contents for Tomahawk 8080

Page 1: ...Issue 07 06 8080 From Serial Number 3801 9090 From Serial Number 1701 8080 9090 Range Instruction Book Parts List ...

Page 2: ...egulations and therefore poses no significant hazard to health when properly used Nevertheless in the interests of all concerned it is essential that equipment of our manufacture is used in accordance with the instructions that are supplied or are available from our Technical Staff Legislation requires that all operators are instructed in the safe operation cleaning and maintenance of equipment an...

Page 3: ...TS Tailgate ram 13 Chute ram 13 Segment ram 13 Drawbars 14 Decals 14 Chassis 15 Front housing rotor 16 Wheel equipment 17 Right hand outlet chute housing 18 Horizontal flange giraffe chute housing 19 Sloping flange giraffe chute housing 20 Twin chute housing 22 Floor Assembly 23 Wiring Diagram Lights 24 Bed chain drive 25 Single crossbeater drive 26 Twin crossbeater drive 28 Body 30 Hydraulic hose...

Page 4: ... 30 m 5 39 m 6 30 m Max Round bale diameter 1 83 m 1 83 m 1 83 m 1 83 m 1 83 m 1 83 m 1 83 m 1 83 m Maximum Rectangular Bale Size 1 3m x 1 2m x 2 5m 1 3m x 1 2m x 2 5m 1 3m x 1 2m x 2 5m 1 3m x 1 2m x 2 5m Tyre size Standard tyres 10 0 75 15 3 11 5 80 15 3 10 0 75 15 3 11 5 80 15 3 10 0 75 15 3 11 5 80 15 3 10 0 75 15 3 11 5 80 15 3 Wheel track Standard Tyres 1 8 m 1 8 m 1 8 m 1 8 m 1 8 m 1 8 m 1 ...

Page 5: ...l tool Do not allow any one to ride on machine Beware Tighten wheel nuts to setting in operators handbook Beware crushing hazard keep clear Maximum hydraulic circuit pressure High rotor speed Standard chute ram selected Low rotor speed Giraffe chute ram selected 3 540 DL1012 Frequency and direction and of rotation of PTO input Shaft ...

Page 6: ...use serious injury Large bales should be handled with appropriate machinery either directly into the Tomahawk or into a position where they can be self loaded Do not manually load bales from the stack above the machine so as to prevent risk of falling into the machine or collapse of the stack of bales LEFT AND RIGHT HAND In this Handbook and Parts List the terms Right and Left Hand apply to the ma...

Page 7: ...r the material being shredded and the chute through which it is being discharged The gearbox has a neutral position so make sure the required gear has been properly selected If operated in neutral material will enter the rotor housing Make sure all material is removed before restarting the rotor For shredding straw and other dry materials either rotor speed may be used for maximum throw distance t...

Page 8: ... ground with one end against a solid object For easy removal of the strings place the bale on its side so that the strings are not in contact with the ground Reverse the machine with the tailgate lowered until the bale slides up the tailgate into the bale chamber Raise the tailgate until it is horizontal and engage the bed chain to move the bale fully onto the tailgate Make sure the drawbar is sec...

Page 9: ...itted with a slip clutch on the rotor shaft If this slips repeatedly it should not be tightened until the machine has been examined to check that there is no fault or blockage Refer to Maintenance for the correct clutch setting DANGER the slip clutch may be hot Care should be taken when removing it from either the machine or tractor MAINTENANCE BLADES When carrying out maintenance work on the blad...

Page 10: ...unscrew the bolt in the centre of the rotor Support the bottom of the gearbox and secure it with a rope so that when it is released it does not fall Remove the 11 bolts retaining the rotor gearbox Suspend the rotor from a lifting device so that it can be removed safely The rotor is located on a taper and will usually require a special tool to remove the rotor from the gearbox This tool is availabl...

Page 11: ...hat the compressed spring length is set to give the correct torque setting see PTO shaft parts list If the clutch continues to slip it should be adjusted as follows 1 Remove the guard fitted to the rotor gearbox 2 Fit the PTO shaft with the slip clutch at the machine end 3 Insert a piece of wood through the discharge chute and position it such that it prevents the rotor from turning 4 Insert a ste...

Page 12: ...trol box Make sure seal is in correct position when reassembling A 7 5 amp blade type fuse is fitted in the supply lead of the control box If the connector provided on the supply lead is not to be used it is essential that the 7 5 amp fuse is retained to prevent damage by current overload and incorrect connection to the tractor battery MACHINE CABLE Once the control box has been positioned route t...

Page 13: ...rning Check connections and tractor hydraulics If motor is seized reverse flow to release Consult your dealer if this fails Bed drive chain has come off the sprockets on 8080 models Check sprocket condition replace the chain and tension it Sprockets seized Replace bearings Bed Chain speed too slow Increase forward speed of bed chain using flow control valve Blades blunt or worn Sharpen reverse or ...

Page 14: ... selected on gearbox Hydraulic valve fails to operate Hydraulic connections to tractor faulty or not connected Rectify making sure pressure is applied to the valve via the supply hose and that the return line flow is not restricted Bed chain no longer operates or only very slowly Failure may be sudden or intermittent Dirt or contamination in the Bypass Valve or the Pressure Relief Valve in the flo...

Page 15: ...per seal 16mm HYD4524 1 6 Piston rod CYL1083 1 7 Wiper seal housing CYL1077 1 8 O ring B S 216 HYD4039 1 9 Rod seal housing CYL1076 1 10 O ring B S 017 HYD4033 1 11 Piston seal 40mm dia HYD4431 1 12 Grease Nipple BSF BRG5004 2 Ref Description Part No Qty Ref Description Part No Qty TAILGATE RAM Closed centres 571 Open centres 971 Stroke 400 13 SEGMENT RAM Closed centres 560 mm Open centres 990 mm ...

Page 16: ...nut M20 FAS2336 4 14 DRAWBARS DECALS Description Part No Qty Description Part No Qty Teagle DL1021 4 Please read the instruction book DL1006 1 Bed chain speed indicator DL1081 1 RH Chute cable controls 4 Handles DL1071 1 Giraffe cable controls 5 Handles DL1080 1 Twin chute cable controls 5 Handles DL1083 1 Yellow body stripe 8080 DL1079 6m Yellow body stripe 9090 DL1079 10m Tomahawk DL1051 2 8080 ...

Page 17: ...le pivot pin SC3296 2 2 Tailgate pivot pin SC3295 2 2 Spring tension pin 8 x 40 FAS4131 8 8 6 Wheel 10 75 x 15 6 Stud WE1105 2 Wheel rim 6 Stud WE1124 2 Inner tube WE1103 2 Tyre WE1102 2 Wheel 11 5 80 x 15 6 Stud WE1151 2 Wheel rim WE1124 2 Inner tube WE1103 2 Tyre WE1112 2 7 Axle beam FAD SC3726 SC3847 1 Bolt M16 x 80 FAS9711P 4 Bolt M16 x 90 FAS9713P 4 Locknut M16 FAS2335 4 4 8 Front lower panel...

Page 18: ...C3356 1 Key 10 x 8 x40 FAS8120 1 Setscrew M10 x 30 FAS2655P 1 Washer 45 x 10 x 5 FAS2412P 1 5 Bearing 1 3 8 BRG1305 1 Grease nipple M6 straight BRG5030 1 Setscrew M12 x 35 FAS2679P 4 Locknut M12 FAS2334 4 6 Layshaft SC3672 1 Key 10 x 8 x40 FAS8120 1 7 Dished washer SC3673 1 Setscrew M10 x 35 FAS2656P 1 Shake proof washer M10 FAS9201P 1 8 Gearbox Comer SC3490 1 Setscrew M14 x 25 FAS2699P 11 Shake p...

Page 19: ... Axle RIMA Axle FAD Axle 6 stud 6 stud 6 stud 6 stud Ref Description 8080 8080 9090 9090 Axle assembly complete SC3726 SC3726 SC3847 SC3847 1 1 Hub cap WE1501 WE0945 WE1504 WE0927 1 2 Split pin FAS5107 FAS5112 FAS5116 FAS5115 1 3 Slotted nut WE1505 WE0946 WE1506 WE0946 1 4 60 x 30 x 4 Plain Washer FAS4816 1 72 x 36 5 x 5 Plain Washer FAS4817 1 5 Outer bearing BRG1222 BRG1207 BRG1231 BRG1229 1 6 Wh...

Page 20: ... 1 Bolt M12 x 55 FAS9683P 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 5 Outlet chute lower SC3620 1 Bolt M12 x 50 FAS9682P 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 6 Housing top SC3963 1 Setscrew M12 x 25 FAS2677P 6 Plain Washer M12 FAS2345P 12 Locknut M12 FAS2334 6 Setscrew M10 x 25 FAS2654P 2 Cup square bolt M10 x 25 FAS9262P 2 Plain washer M10 FAS2344P 6 Locknut M10 FAS2333 4 7 Chute ram...

Page 21: ...56P 10 Locknut M10 FAS2333 10 Grease Nipple 1 4 BSF BRG5004 4 8 One way restrictor HYD1755 2 Bonded seal 3 8 BSP HYD4202 4 3 8 x 3 8 M M union HYD1012 2 9 Gear SC3412 1 Bolt M8 x 45 8 8 FAS9633P 1 Plain Washer 30 x 9 x 5 FAS2408 1 10 Spacer SC3413 1 11 Hydraulic motor 200cc HYD5207 1 Setscrew M12 x 35 FAS2679P 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 Bonded seal 1 2 BSP HYD4204 2 1 2 x 3 8 M ...

Page 22: ...S2334 2 2 Top link SC4047 2 Bolt M12 x 50 FAS9682P 2 Bolt M12 x 55 FAS2683P 2 Washer M12 FAS2345P 4 Locknut M12 FAS2334 4 3 Mid deflector SC4043 1 4 Lower link LH SC4045 1 Bolt M12 x 50 FAS9682P 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 5 Lower link RH SC4046 1 Bolt M12 x 50 FAS9682P 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 20 SLOPING FLANGE GIRAFFE CHUTE HOUSING ...

Page 23: ...rew M12 x 30 FAS2678P 1 Washer M12 FAS2345P 6 Locknut M12 FAS2334 3 11 Upper inspection panel SC3909 1 Washer M8 FAS2343P 5 Locknut M8 FAS2332 5 12 Strap non re usable FAS9051 1 13 Hose clamp 1 4 HYD1960 1 14 Side inspection panel SC4040 1 Washer M8 FAS2343P 6 Locknut M8 FAS2332 6 15 Hydraulic motor 200cc HYD5207 1 Setscrew M12 x 35 FAS2679P 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 Bonded sea...

Page 24: ...ivot bolt segment SC3476 1 5 Segment ram CYL1205 1 Grease nipple BSF BRG5004 2 6 Cover plate L H SC4027 1 Plain washer M8 FAS2343P 4 Locknut M8 FAS2332 4 7 Ram cover plate SC4029 1 Setscrew M8 x 20 FAS2627P 1 Plain washer M8 FAS2343P 2 Locknut M8 FAS2332 1 8 Cover plate R H SC4028 1 Plain washer M8 FAS2343P 4 Locknut M8 FAS2332 4 9 Hose carrier mounting SC3628 1 10 Ram pivot pin SC3457 1 Setscrew ...

Page 25: ...ket SC3386 SC3811 1 Setscrew M12 x 35 FAS2679P 2 2 Washer 50 x 13 x 5mm FAS2383P 2 2 Spring washer M12 FAS2374P 2 2 7 Sprocket scraper front L H SC3387 SC3387 1 Cup square bolt M12 x 30 FAS9283P 2 2 Plain washer M12 FAS2345P 2 2 Locknut M12 FAS2334 2 2 8 Floor section SC3397 SC3810 1 Setscrew M12 x 25 FAS2677P 2 2 Setscrew M12 x 30 FAS2678P 2 2 Locknut M12 FAS2334 4 4 Setscrew M10 x 70 FAS2663P 1 ...

Page 26: ...rocket scraper rear R H SC3390 SC3390 1 Cup square bolt M12 x 35 FAS9284P 1 1 Plain washer M12 FAS2345P 1 1 Locknut M12 FAS2334 1 1 17 Chain wheel SC3382 SC3382 2 Bush BRG2401 2 2 18 Rear shaft SC3385 SC3385 1 Grease nipple 1 8 BSP BRG5001 2 2 19 Sprocket scraper rear L H SC3389 SC3389 1 Cup square bolt M12 x 35 FAS9284P 1 1 Plain washer M12 FAS2345P 1 1 Locknut M12 FAS2334 1 1 Ref Description T80...

Page 27: ...r M12 FAS2345P 8 Locknut M12 FAS2334 4 7 Gasket SC3067 1 8 Hydraulic motor 400cc HYD5203 1 Motor bolt SC3267 2 Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 Hydraulic motor 200cc HYD5206 1 Setscrew M12 x 50 FAS2682P 2 Bonded seal 1 2 BSP HYD4204 2 2 1 2 x 3 8 M M union HYD1115 2 2 Key FAS8113 1 1 Seal kit Adan HYD4881 1 1 Seal kit Comer M S HYD4884 1 Seal kit Comer M S HYD4885 1 9 Motor mounting pla...

Page 28: ...ial cover SC3738 1 Setscrew M12 x 25 FAS2677P 2 Washer M12 FAS2345P 4 Locknut M12 FAS2334 2 5 Top cover SC3690 1 6 Bale restraint beam SC3722 1 Setscrew M12 x 30 FAS2678P 6 Washer M12 FAS2345P 12 Locknut M12 FAS2334 6 7 Bale guide plate SC3687 5 Setscrew M12 x 30 FAS2678P 10 Washer M12 FAS2345P 10 Locknut M12 FAS2334 10 8 Restraint finger long SC3720 3 Setscrew M10 x 30 FAS2655P 9 Washer M10 FAS23...

Page 29: ...washer FAS2353P 2 19 Mid body panel LH SC3748 1 Setscrew M12 x 25 FAS2677P 9 Washer M12 FAS2345P 9 Locknut M12 FAS2334 9 20 Flange bearing 50mm BRG1312 1 Setscrew M16 x 35 FAS2702P 4 Spring Washer M16 FAS2356P 4 Grease nipple M6 straight BRG5030 1 21 Sprocket spacer SC3471 1 Shear sprocket complete Items 22 23 24 25 26 SC3680 1 22 Rear plate bush SC3498 1 23 Centre hub SC3679 Key 1 2 x 3 8 x 75 FA...

Page 30: ...r M8 FAS2343P 8 Locknut M8 FAS2332 8 7 Top cover retainer SC3693 2 Setscrew M8 x 20 FAS2627P 4 Locknut M8 FAS2332 4 8 Bale restraint mount RH SC3857 1 Setscrew M12 x 25 FAS2677P 2 Washer M12 FAS2345P 4 Locknut M12 FAS2334 2 Grease nipple 1 4 BSF 90o BRG5006 1 9 Bearing 1 1 4 BRG1304 2 Grease nipple M6 straight BRG5030 2 Setscrew M12 x 35 FAS2679P 8 Locknut M12 FAS2334 8 10 Mid body panel RH SC3852...

Page 31: ... 3 8 x 45 FAS8130 1 23 Chain 69 links SC3336 1 Joiner ROP2116 1 Half link joiner ROP2117 1 24 Tensioner anchor nut SC3188 2 25 Side tensioner bracket SC3148 1 Setscrew M10 x 25 FAS2654P 4 Washer M10 FAS2344P 4 Locknut M10 FAS2333 4 26 Tensioner boss 22 25mm SC3496 2 27 Tensioner roller SC3140 2 Bolt M12 x 90 FAS9690P 2 Shear sprocket complete Items 28 to 31 SC3854 1 28 Rear plate bush SC3498 1 29 ...

Page 32: ...x 20 FAS2652P 2 2 Locknut M10 FAS2333 2 2 Washer M10 FAS2344P 2 2 Chain retainer SC3206 1 1 4 Guide plate LH SC3172 SC3172 1 Bolt M10 x 70 FAS9663P 4 4 Locknut M10 FAS2333 4 4 5 Guide plate RH SC3173 SC3173 1 Bolt M10 x 70 FAS9663P 4 4 Locknut M10 FAS2333 4 4 6 Rear body panel RH SC3165 SC3814 1 Cup square bolt M12 x 25 FAS9282P 4 6 Washer M12 FAS2345P 4 6 Locknut M12 FAS2334 4 6 Bolt M16 x 90 HT ...

Page 33: ...ternal body plate LH SC3752 SC3816 1 Setscrew M8 x 20 FAS2627P 5 6 Washer M8 FAS2343P 5 6 Locknut M8 FAS2332 5 6 14 Upper chain guard SC3860 1 Setscrew M8 x 20 FAS2627P 4 Washer M8 FAS2343P 4 Locknut M8 FAS2332 4 15 Shear sprocket cover SC3756 SC3859 1 Setscrew M8 x 20 FAS2627P 1 1 Washer M8 FAS2343P 1 1 16 Chain guard SC3751 SC3751 1 Setscrew M8 x 20 FAS2627P 3 3 Washer M8 FAS2343P 6 6 Locknut M8...

Page 34: ...32 HYDRAULIC HOSES ...

Page 35: ...190 1 K Control valve less cables HYD5077 1 x BSP M M union HYD1013 2 Control valve c w cables HYD5060 x BSP M M union HYD1114 2 Control valve solenoid HYD5094 x 3 8 BSP M M union HYD1115 4 Bonded seal BSP HYD4204 8 Control valve less cables HYD5080 1 x BSP M M union HYD1013 2 Control valve c w cables HYD5067 x BSP M M union HYD1114 2 Control valve solenoid HYD5095 x 3 8 BSP M M union HYD1115 6 Bo...

Page 36: ... Flow control HYD5066 1 1 1 2 Cable 3 5 meters long HYD5076 HYD5185 4 5 5 3 Actuator RDB HYD5184 4 5 5 Bent Handle HYD5182 4 5 5 Plain nut M10 FAS2303 4 5 5 Standard knob HYD5176 HYD5166 3 4 4 Round knob HYD5165 HYD5165 1 1 1 Actuator boot HYD5183 4 5 5 4 Adapter kit valve end HYD5079 HYD5186 3 4 4 5 Rubber sleeve HYD5068 HYD5068 1 1 1 6 Adapter kit flow control end HYD5069 HYD5069 1 1 1 Relief va...

Page 37: ...ocknut M6 FAS2331 FAS2331 2 13 Hand valve mounting SC3461 SC3461 1 Setscrew M10 x 20 FAS2652P FAS2652P 4 Lock nut M10 FAS2333 FAS2333 4 14 Cable actuator mount T8080 SC3064 SC3717 1 Cable actuator mount T8080S TC SC3209 SC3717 1 1 Stud M6 x 195 FAS9157P 3 Stud M6 x 235 FAS9158P 3 3 Locknut M6 FAS2330 6 6 6 Stud M8 x 202 FAS9159P 3 Stud M8 x 240 FAS9160P 3 3 Locknut M8 FAS2332 6 6 6 15 Cable protec...

Page 38: ...n pin FAS4145 1 9 Inner yoke PTO1918 1 10 M10 x 100mm Bolt FAS2065 8 M10 Locknut FAS2333 8 11 Flanged yoke PTO2070 1 12 Bush PTO2071 1 13 Clutch plate 152 5 x 102 PTO2058 4 14 Overrun clutch body PTO2072 1 15 Inner plate PTO2073 2 16 Intermediate plate PTO2074 1 17 Pressure plate PTO2075 1 18 Spring PTO2076 8 19 Inner circlip SPR7112 2 20 Retaining washer PTO2077 2 21 Spring PTO1912 3 22 Ratchet t...

Page 39: ...oke PTO2740 1 15 Wide angle c v joint outer tube PTO2736 1 16 Inner tube PTO2732 1 17 Inner cap PTO2733 1 18 10 x 70mm Spring tension pin FAS4145 1 19 Inner yoke PTO2734 1 20 Cross journal assembly PTO2321 1 21 M10 x 100mm Bolt FAS2065 8 M10 Locknut FAS2333 8 22 Flanged yoke PTO2070 1 23 Bush PTO2071 1 24 Clutch plate 152 5 x 102 PTO2058 4 25 Overrun clutch body PTO2072 1 26 Inner plate PTO2073 1 ...

Page 40: ...able junction to light TS9004 1 5 Junction box TS9041 1 Nut M5 FAS2310 2 6 Junction box mount SC3245 1 7 Rear light cable RH TS9016 1 8 Reflective triangle TS9030 2 Bolt M5 x 16 FAS2419P 4 Nut M5 FAS2310 4 9 Rear light c w lens TS9012 2 Indicator bulb 12V 21W TS9015 2 Stop tail bulb 12V 21 5W TS9014 2 Bolt M5 x 16 FAS2419P 8 Nut M5 FAS2310 8 10 Rear light lens TS9013 2 11 Light bracket RH SC3240 1...

Reviews: