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SAFETY

 

In addition to the standard safety guidelines listed at the 
beginning of this handbook, the following special safety 
items apply to the Tomahawk. 

 

The machine shall be operated by one person 
only.

   

 

 

2

 

NEVER

  put  your  hands  inside  the  delivery 

chutes.    In  the  event  of  a  blockage  clear  it 

using  the  Blockage  Removal  Tool  provided,  located 
on  the  front  of  the  lower  housing.    First,  disengage 
the PTO, stop the engine, remove the key, and wait 
for the rotor to come to rest. 

 

3

 

NEVER

  enter  the  bale  chamber  unless  the  

PTO  has  been  disengaged,  the  engine  has 
been  stopped  with  key  removed  from  the 

ignition, and the machine has come to rest. 

 

NEVER

 insert anything inside the chute or bale 

chamber while the machine is running. 

 
5

 

DANGER. 

When  entering  or  leaving  the  bale 

chamber  take  care,  the  tailgate  surface  may 
be slippery. 

 
6

 Beware  of  overhead  power  lines  when  the  
swivel chute deflectors are fully raised. Contact 

with power lines could result in the operator receiving 
a severe electric shock. 

 

 

 
7  Do not climb onto the top edges of the bale chamber   
   whilst the machine is use.  

 
8  Do not allow anyone to ride on the machine or tractor 

linkage or drawbar. 

 
9  Do  not  allow  persons  or  animals to stand  in front of 

the outlet chutes whilst the machine is running. 

 
10 Do not operate the tailgate if any person or animal is  

standing  in  the  loading  area  behind  the  machine, 
always ensure good rearward visibility when lowering 
the tailgate.   

 
11 Never put your hand over a hydraulic leak.  Oil under 

pressure may enter the blood stream. 

 
12 The  shredding  of  dusty  or  mouldy  material  can 

create  dust  which  may  have  adverse  health  effects.  
Operator  exposure  to  such  conditions  should  be 
avoided  where  possible.    When  circumstances 
prevent  this,  either  use  a  tractor  with  a  suitable 
forced  air  cab  filtration  system  or  an  adequate 
respirator.  Respirators must comply with the relevant 
Standard  and  be  approved  by  the  Safety 
Inspectorate.    Disposable  filtering  face  piece 
respirators  to  EN149  or  half  mask  respirators  to 
EN140  fitted  with  filters  to  EN  143  are  likely  to  be 
adequate. 

 

13

  Before  disconnecting  the  hydraulic  hoses  always 

lower the tailgate onto the ground for safety reasons 
and to avoid residual pressure in the hoses. 

 
14 Always  fit  the  correct  size  tyre  onto  the  rims  when 

fitting replacements. 

 

15 Care  must  be  taken  when  handling  large  bales,  as 
 

they  have  sufficient  weight  and  density  to  cause 

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 the risks of falling into the machine and 
collapse of the stack of bales.  
 
 

LEFT AND RIGHT HAND 

 

 
In  this  Handbook  and  Parts  List,  the  terms  Left  and 
Right  Hand  apply  to  the  machine  when  viewed  looking 
towards the rear of the tractor.  
 
 

USE OF THE TOMAHAWK

 

 
The materials shown in table 1 below can be processed 
depending on the crossbeater fitted to the machine.  

Table 1. Recommended Material  

 

 Its  use  for  shredding  other  materials  is  not 
recommended  without  first  seeking  advice  from  the 
manufacturers. 

 
The  machine  must  never  be  run  with  the  chute 
components removed.  Unapproved chute modifications 
should not be carried out as Safety Regulations may be 
infringed. 
 
 

USE ON THE PUBLIC HIGHWAY 

 
If the machine is to be transported along the public 
highway (any road  where the public have  access) 

behind  the  tractor,  it  may  be  necessary  to  fit  lights  to 
comply with local road traffic legislation, as the machine 
is likely to obscure the tractor rear light units. 

 

Suitable  lighting  kits  are  available  from  your  local 
supplier  or  may  be  obtained  by  contacting  Teagle 
Machinery Ltd. 

 
The Tomahawk is classed as a trailed implement and as 
such  does  not  require  brakes  when  used  in  the  United 
Kingdom so long as a maximum speed limit of 20 mph is 
observed. For all  other countries local regulations must 
be observed.  

 

Failure to comply with road traffic legislation may lead to 
prosecution  by  local  law  enforcement  agencies  and 
could also result in a road traffic accident. 

Material  

Single Crossbeater  

Dual Chop 

Baled Silage 

Yes 

No 

Baled Hay 

Yes 

Yes 

Baled Straw 

Yes 

Yes 

Clamp Silage 

Yes 

No 

Summary of Contents for Tomahawk 8500

Page 1: ...Instruction Book Parts List Issue 11 12 8500 From Serial Number 31016 8550 Dual Chop From Serial Number 11004 Please Record Your Serial Number Here Serial Number ______________________________________...

Page 2: ...embers 7 Grease Nipples x 4 SC Swivel mechanism Ref Description 8 Grease Nipple Cross beater bearings Behind crossbeater drive sprocket on LHS 9 Grease Nipple Bed Chain front roller Bearing 10 Layshaf...

Page 3: ...NOTES...

Page 4: ...ns 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 th...

Page 5: ...awbars Jack 15 Chassis Rotor Assembly 16 17 Decals 17 Sloping Flange Giraffe Chute Housing 18 19 Right Hand Chute Housing 20 Bed Chain Drive 21 Floor Assembly 22 23 Wheel Equipment 23 Silage Crossbeat...

Page 6: ...x 1 2m x 2 5m Tyre size Standard tyres 10 0 75 15 3 Wheel track Standard Tyres 1 90 m Weight 2080 Kg Volume of clamp silage 4 5 m3 Max Hydraulic Oil Pressure 220 bar 3190 psi Max Hydraulic Oil Flow 60...

Page 7: ...lease Read Instruction Book Before Using The Machine 540 DL1012 Direction Of Rotation Frequency Of PTO Input Shaft Maximum Hydraulic Circuit Pressure Remote Bed Tailgate Control Box Panel Tractor Cont...

Page 8: ...N140 fitted with filters to EN 143 are likely to be adequate 13 Before disconnecting the hydraulic hoses always lower the tailgate onto the ground for safety reasons and to avoid residual pressure in...

Page 9: ...f the tractor It is important that the supply hose to the valve is connected to the pressure port of the tractor this hose is marked with a red band Place the control box cable control unit in the cab...

Page 10: ...Slide The position of the Slide can be adjusted as desired Alternatively the material feed direction can be controlled by the Chute It may be necessary to rotate the Chute fully to deliver material al...

Page 11: ...ale is moving on the Bed Chain lower the Tailgate slightly to create room for the bale to rotate within the Bale Chamber Figure 3 Shredding rectangular bales When it is necessary to stop shredding par...

Page 12: ...r holes on the Crossbeater rings DUAL CHOP BLADES Disengage the blades by raising the Blade Carrier Enter the Bale Chamber and lock the Blade Carrier in the raised position by placing two bars through...

Page 13: ...wo bars through the diameter holes in the Slides Remove the Bale Restraint Beam as detailed above Remove the six M10 bolts that hold the sieve to the Mid Body Panels Remove the six cup squares retaini...

Page 14: ...inimum torque setting when manufactured WHEEL REPLACEMENT If it is necessary to remove a Wheel place a jack underneath the Axle Beam loosen the wheel nuts and raise the machine until the Wheel can be...

Page 15: ...l down to 0 5 5 The following buttons must be pressed held down in this order I Bed Chain Forward II Giraffe Chute Raise Knives Long Chop III Power On 6 Hold the sequence of buttons for 8 seconds unti...

Page 16: ...everse flow to release Consult your dealer if this fails Sprockets seized Replace bearings Dirt or contamination in the Bypass Relief Valve in the flow control slice Firstly remove the Bypass Relief V...

Page 17: ...se and that the return line flow is not restricted Dirt or contamination in the Bypass Relief Valve in the flow control slice Firstly remove the Bypass Relief Valve from the Flow Control Slice inspect...

Page 18: ...rt No Qty 14 TAILGATE RAM With Pilot Operated Check Valve Closed centres 571 Open centres 971 Stroke 400 Ref Description Part No Qty Ref Description Part No Qty Ram Assembly CYL1135 2 Seal Kit Items 1...

Page 19: ...Part No Qty KIT Clevis Drawbar SC4068 1 Comprising All Items 1 Drawbar Beam SC3838 1 2 PTO Rest SC4034 1 Setscrew M8 x 25 FAS2629P 2 Plain Washer M8 FAS2343P 4 Locknut M8 FAS2332 2 3 Clevis SC3665 1...

Page 20: ...FAS2697P 1 Washer 75 x 15 x 10mm FAS4805P 1 Key 18 x 11 x 70mm FAS8128 1 5 Paddle SC4616 8 Setscrew M12 x 30 FAS2678P 40 All Metal Self Locking Nut M12 FAS2319 40 6 Clamp Plate SC4621 1 Setscrew M10 x...

Page 21: ...S9733P 4 Locknut M20 FAS2336 4 Setscrew M12 x 40 FAS2680P 2 Plain Washer M12 FAS2345P 4 Locknut M12 FAS2334 2 DECALS Description Part No Qty Description Part No Qty Teagle DL1320 3 Warning Read Instru...

Page 22: ...t M12 x 50 FAS9682P 2 Bolt M12 x 55 FAS9683P 2 Plain Washer M12 FAS2345P 4 Locknut M12 FAS2334 4 3 Mid Deflector SC4043 1 4 Lower Link LH SC4046 1 Bolt M12 x 50 FAS9682P 2 Plain Washer M12 FAS2345P 2...

Page 23: ...1 Plain Washer M10 FAS2344P 2 Plain Washer M10 Form G FAS2344GP 1 Locknut M10 FAS2333 2 13 Upper Inspection Panel SC3909 1 Plain Washer M8 FAS2343P 5 Locknut M8 FAS2332 5 14 Pair Of 15mm Clamps HYD19...

Page 24: ...2 4 Upper Chute SC3993 1 Bolt M12 x 55 FAS9683P 2 Plain Washer M12 FAS2345P 2 Locknut M12 FAS2334 2 5 Outlet Chute Lower SC3620 1 Bolt M12 x 50 FAS9682P 2 Plain Washer M12 FAS2345P 2 Locknut M12 FAS23...

Page 25: ...ning Link ROP2123 1 6 Floor Motor Sprocket 25mm SC4193 1 Washer 30 x 9 x 5 FAS2408P 1 Plain Nut M8 FAS2302P 1 7 25mm Motor Spacer SC4199 1 8 Motor Mounting Plate SC3184 1 9 Motor Mounting Bolts SC3291...

Page 26: ...FAS2334 2 6 Front Sprocket SC4604 1 Setscrew M12 x 35 FAS2679P 2 Washer 50 x 13 x 5mm FAS2383P 2 Spring Washer M12 FAS2374P 2 7 Sprocket Scraper Front LH SC3387 1 Cup Square Bolt M12 x 30 FAS9283P 2 P...

Page 27: ...P BRG5001 2 19 Sprocket Scraper Rear LH SC3389 1 Cup Square Bolt M12 x 35 FAS9284P 1 Plain Washer M12 FAS2345P 1 Locknut M12 FAS2334 1 Ref Description Part No Qty Associated Components Part No Qty 23...

Page 28: ...Plate 50mm SC3337 4 Setscrew M8 x 20 FAS2627P 4 Plain Washer M8 FAS2343P 4 Spring Washer M8 FAS2353P 4 6 Flange Bearing 50mm BRG1312 2 Setscrew M16 x 35 FAS2702P 8 Spring Washer M16 FAS2356P 8 Grease...

Page 29: ...Grease Nipple 1 4 BSF BRG5004 1 18 Washer 80 x 13 x 10mm FAS4810P 1 Setscrew M12 x 35 FAS2679P 1 Spring Washer 1 2 FAS2374P 1 Key 1 2 x 3 8 x 45mm FAS8130 1 19 Drive Chain 77 Links SC4637 1 Joiner RO...

Page 30: ...Sliding Blade Carrier SC4656 1 7 Slide RH SC4410 1 Setscrew M12 x 30 FAS2678P 2 Cup Square M12 x 25 FAS9282P 2 Plain Washer M12 FAS2345P 4 Locknut M12 FAS2334 4 8 Ram Spacer SC4413 4 9 Upper Ram Pin S...

Page 31: ...1 Joiner ROP2116 1 Half Link Joiner ROP2117 1 25 Driveline Spacer SC4118 1 26 Flange Bearing 50mm BRG1312 2 Setscrew M16 x 35 FAS2702P 8 Spring Washer M16 FAS2356P 8 27 Holding Plate SC3337 4 Setscre...

Page 32: ...m G FAS2343GP 4 5 Valve Guard SC4224 1 Setscrew M12 x 25 FAS2677P 2 Plain Washer M12 FAS2345P 2 Setscrew M8 x 20 FAS2627P 1 Plain Washer M8 FAS2343P 1 6 Blockage Removal Tool SC1247 1 7 Gear Change Ha...

Page 33: ...Pin 3mm FAS6003P 2 24 Tailgate Chain SC3192 1 Setscrew M8 x 20 FAS2627P 1 Plain Washer M8 FAS2343P 1 Locknut M8 FAS2332 1 25 Chain Retainer SC3206 1 Setscrew M8 x 20 FAS2627P 1 Plain Washer M8 FAS234...

Page 34: ...FAS2681P 1 Setscrew M12 x 50 FAS2682P 1 Plain Washer M12 FAS2345P 4 Locknut M12 FAS2334 2 4 Hydraulic Hose HYD2205 1 Not Shown Filter Element HYD5344 1 PRESSURE LINE FILTER EXTENSION SIDES Ref Descrip...

Page 35: ...ol Box Mounting PlateSC3538 SC3538 SC3538 1 M4 x 16 Pan Head FAS2430S 4 Locknut M4 FAS2329S 4 10 Mounting Bracket DC0459 DC0459 DC0459 1 Junction Box Assembly SC3583 SC3582 SC3581 1 Comprising Items 1...

Page 36: ...ner HYD2046 1 E Valve To T Piece HYD2058 2 1 4 BSP T Piece M M F HYD1930 2 F Tailgate Ram Front Hose HYD2045 2 G Tailgate Ram Rear Hose HYD2061 2 1 4 BSP T piece M M F HYD1930 2 J Giraffe Chute Ram Ho...

Page 37: ...Valve Mount Bracket SC4189 1 Setscrew M10 x 25 FAS2654P 4 Plain Washer M10 FAS2344P 8 Locknut M10 FAS2333 4 Setscrew M8 x 16mm FAS2625P 4 Washer M8 FAS2343P 4 Description Part No Right Hand Sloping Ch...

Page 38: ...nents Part No Qty KIT Remote Bed Tailgate Switch SC3587 1 Comprising All Items 1 Remote Switch Bracket SC3589 1 Cup Square Bolt M8 x 20 FAS9241P 2 Plain Washer M8 FAS2343P 2 Locknut M8 FAS2332 2 2 Con...

Page 39: ...35...

Page 40: ...PTO1918 1 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...

Page 41: ...h Body PTO2072 1 15 Inner Plate PTO2073 2 16 Intermediate Plate PTO2074 1 17 Pressure Plate PTO2075 1 18 Bolt M10 x 100mm FAS2065 8 19 Spring PTO2076 8 20 Locknut M10 FAS2333 8 21 Inner Circlip FAS711...

Page 42: ...are Bolt M8 x 20 FAS9241P 2 Plain Washer M8 FAS2343P 2 Locknut M8 FAS2332 2 6 Socket Mounting Bracket SC4912 1 Setscrew M10 x 25 FAS2654P 4 Plain Washer M10 FAS2344P 8 Locknut M10 FAS2333 4 7 Front Li...

Page 43: ...39 WIRING DIAGRAM LIGHTS WIRING DIAGRAM TRACTOR LEAD...

Page 44: ...Teagle Machinery Ltd Blackwater Truro Cornwall TR4 8HQ Tel 01872 560592 Website www teagle co uk Fax 01872 561166 e mail sales teagle co uk...

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