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LOADING ROUND BALES 
To  load  round  bales  drive  the  machine  forwards 

forcing  the  front  lip  under  the  bale.  Place  the  chains 

around the  rear of the bale. Cut the strings / netwrap on 

the bale as low as possible on the machine side of the 

bale.    Raise  the  machine  rolling  the  bale  into  the  bale 

chamber  before  removing  the  strings  /  netwrap 

completely.   

SPREADING MATERIAL/PERFORMANCE

 

With  power  connected  to  the  Telehawk,  switch  the 

control desk ON (making sure the bed chain dial is set to 

’0’). Start the sequence: 
1.  Engage the spool valve on the loader. 
2.  Wait  for  the  discharge  rotor  to  rotate  at  working 

speed. 

3.  Rotate the chute and adjust the deflector to give the 

desired spread direction and distance. 

4.  Start the bed chain and cross beater by pressing the 

bed  chain  spreading  button.  Spreading  will  now 

start. Once the straw has cleared, increase the bed 

speed to the desired level. 

 

It is important to ensure that the fan motor is turning at  

full  working  speed  before  engaging  the  bed  chain.  

Failure to do so is likely to result in a blockage. 
With a rectangular bale in the chamber make sure that 

the  bed  chain  is  lying  horizontal.    This  allows  the  first 

section of bale to rotate freely within the bale chamber.  
See figure 1 for  rectangular bales.  

Figure 1. Spreading rectangular bales. 

 

To  maximise  performance  for  square  bales,  keep  the 

machine horizontal. The speed of the bed chain will vary 

on  the  quality  of  the  bale.  For  brittle  wheat  bales  a 

higher  speed  of  6  to  8  can  be  achieved.  For  longer 

damp  material  a  slower  speed  of  3  to  5  is  

recommended. 

 

With  a  round  bale  in  the  chamber  make  sure  that  the 
bed chain is inclined at 5

°

.  See figure 2 for round bales. 

 

To  maximise  performance  for  round  bales,  keep  the 

machine  slightly  angled  upwards  and  keep  the  bed 

speed on a setting of approx. 5. This will keep the round 

bale  tumbling.  Stripping  a  thin  layer  of  straw  from  the 

bale with each rotation. 

 

Once  you  have  spread  all  the  straw  on  the  bed  chain, 

we  recommend  stopping  the  crossbeater  before 

increasing the angle of the Telehawk to allow the straw 

to fall onto the bed chain. Once the straw has fallen onto 

the bed chain, the machine can be levelled out and the 

crossbeater and bed chain re-started. 

 

 

If  spreading  wet  or  poor  quality  bales  it  may  be  an 

advantage to stop both the cross beater and bed chain 

before inclining the machine. 
Do not force bales against the cross beater by inclining 

the  body  steeply  while  spreading.    This  may  cause  a 

blockage and could also damage the machine. 

 

If you are moving from one shed to another. We suggest 

stopping the bed chain by turning the speed to zero and 

then  stopping  the  crossbeater.  Before  starting  again, 

make  sure  the  fan  is  running  at  normal  speed then  

re-engage  the  crossbeater.  The  bed  chain  speed  can 

then be increased. 
The length of material will vary with the condition of the 

bale.  Fresh  clean  straw  will  tend  to  result  in  a  longer 

material  where-as  old,  slightly  damp,  weathered  or 

matted  bales  will  tend  to  have  a  shorter  length.    The 

power consumption will also vary with the material being 

spread.  In  general  damp  or  matted  straw  will  require  a 

relatively high power input. 
In the cross beater hydraulic circuit, the Telehawk has a 

sensor  that  monitors  the  oil  pressure.  When  the 

pressure becomes too high, the sensor switches the bed 

chain  and  cross  beater  into  unloading  to  prevent  the 

machine from blocking.  This is called  the unload  time. 

The  bed  chain  and  cross  beater  then  automatically 

restart spreading. 
The  length  of  unload  time  can  be  varied  in  the  cab. 

Generally, the taller the bale in the chamber the longer 

the unload movement of the bed chain is required. The 

unload time can be increased by pressing the increasing 

unloading  time  button  and  decreased  using  the 

decreasing button. 

Guidance table:   

 

(LED lights on control box) 

Round bales  

 

 

   

 

2 lights 

Rectangular (quadrants) bales   

2 or 3 lights 

Rectangular (hesston) bales  

 

3 at first,  4  lights 

..... 

 

 

 

 

 

   

 

2nd half 

The pressure at which the bed chain unload movement 

is  triggered  can  be  varied  by  rotating  the  knob  on  the 

outside of the rotor  housing. We recommend a starting 

setting of 100bar. The higher oil flow rate the higher the 

pressure setting.  With a higher flowing loader the fan is 

rotating  at  a  higher  speed,  hence  the  fan  can  spread 

more  straw.  With  a  lower  oil  flowing  loader  the  fan  is 

rotating slower, hence can be more easily blocked.  To 

avoid this the pressure switch needs to be set lower (-) 
 

Figure 2. Spreading round bales. 

Содержание Telehawk

Страница 1: ..._ _ _ _ _ _ _ _ _ _ _ _...

Страница 2: ...Grease Nipples x 2 At ends of SC Chute Ram Ref Description 3 Grease Nipples x 4 SC Swivel mechanism Ref Description 4 Grease Nipple Cross beater bearing 5 Grease Nipple Bed Chain front roller bearing...

Страница 3: ...nts of EEC Directive 2006 42 EC 2004 108 EC To effect correct application of the essential Health and Safety requirements stated in the EEC Directives the following harmonised standards were consulted...

Страница 4: ...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 Staf...

Страница 5: ...rol box onto the loader 5 Preparation of the Telehawk 5 Fitting the Telehawk onto the loader 5 Operation 5 Commencing Operation 6 Maintenance 7 Disposal 9 FAULT FINDING CHART Part 1 10 Part 2 11 PARTS...

Страница 6: ...ale Size 1 2m x 1 2m x 2 5m Weight without brackets 1270kg Max Hydraulic Oil Pressure 210 bar Max Hydraulic Oil Flow 125 litres minute Min Hydraulic Oil Flow 65 litres minute Time Averaged Sound Power...

Страница 7: ...ty Teagle front housing DL1320 1 Do not permit riders DL1036 2 Teagle sides DL1389 2 Read instruction book DL1006 1 Telehawk DL1393 2 Blockage removal tool DL1070 1 Swish LH DL1383 1 Fingers being sev...

Страница 8: ...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 15 Caution after prolonged intensive use of the mach...

Страница 9: ...with excessive operation of the anti blocking system it may be advisable to adjust the bale restraint beam forwards away from the fan to reduce the material feed rate SWIVEL CHUTE The swivel chute rot...

Страница 10: ...chain the machine can be levelled out and the crossbeater and bed chain re started If spreading wet or poor quality bales it may be an advantage to stop both the cross beater and bed chain before incl...

Страница 11: ...ent them from turning and pinching hands and fingers between the bale restraint and the cross beater If blades have been fitted cover areas of the cross beater not being worked on with old carpet or h...

Страница 12: ...airs are required Copies of the circuit diagram are available from the manufacturer on request When the machine is not being used it is recommended that the control desk is stored safely away from the...

Страница 13: ...igure 7 BED CHAIN MOTOR The bed chain motor supports the front sprocket bed assembly The removal procedure is very similar to the crossbeater above Follow the same procedure but the motor mounting pla...

Страница 14: ...r contamination clean and replace Clear material and check bed chain tension 25 to 50 mm slack in centre of bed Bed chain has come off the sprockets Check sprocket condition replace the bed chain and...

Страница 15: ...pressure is applied to the valve via the supply hose and that the return line flow is not restricted Firstly remove the Bypass Relief Valve from the Flow Control Slice inspect for contamination clean...

Страница 16: ...ew M12 x 50 FAS9682P 1 Torque setting 90 N m 67 ft lb Spring washer M12 FAS2374P 1 4 Rotor SC6132 1 5 Fan motor holding plate SC6133 1 Setscrew M8 x 30 FAS2630P 4 Plain washer M8 FAS2343P 4 6 Pear sha...

Страница 17: ...19 Ribbed square insert SC4231 4 20 Junction box SC5824 1 Pan head screw M4 x 16 FAS2430S 4 Locknut M4 FAS2329S 4 21 3 Way flow control HYD5414 1 Setscrew M8 x 20 FAS2627P 2 large plain washer M8 FAS2...

Страница 18: ...S2631P 1 4 Chute ram CYL1035 1 Pivot bush ram body lower SC1297 1 Bolt M12 x 90 FAS9690P 1 Pivot bush ram body upper SC3297 1 Bolt M12 x 80 FAS9688P 1 Plain washer Form G M12 FAS2345GP 2 Locknut M12 F...

Страница 19: ...g infill SC6156 1 Cup square bolt M8 x 20 FAS9241S 2 Plain washer M8 FAS2343P 2 Locknut M8 FAS2332 2 15 Side inspection panel SC4329 1 Plain washer M8 FAS2343P 4 Locknut M8 FAS2332 4 16 Top housing SC...

Страница 20: ...rew M12 x 20 FAS2675P 2 Bolt M12 x 45 FAS9681P 2 Plain washer M12 FAS2345P 6 Locknut M12 FAS2334 4 Bale restraint complete Items 2 3 SC6116 1 2 Bale restraint beam SC6117 1 Setscrew M12 x 30 FAS2678P...

Страница 21: ...M HYD5240 1 Seal Kit Sauer Danfoss HYD5242 1 Crossbeater Assembly Items 7 8 SC6111 1 see Maintenenace section for removal 7 Crossbeater SC6112 1 8 Hook ripper short SC4219 52 Setscrew M8 x 20 FAS2627P...

Страница 22: ...SC4324 2 Plain nut M20 FAS2306P 4 M10 x 10 grub screw FAS8446 2 Plain washer M20 FAS2347P 4 8 Sprocket scraper rear SC4326 2 Setscrew M12 x 30 FAS2678P 4 Spring Washer 1 2 FAS2374P 4 9 Rear floor sect...

Страница 23: ...2334 4 Keyway 10x8x40 round end FAS8135 1 Seal Kit Brevini SAM Round HYD5241 1 Seal Kit Sauer Danfoss Round HYD5243 1 Seal Kit Brevini square motor HYD5245 1 INLINE OIL FILTER Ref Description Part No...

Страница 24: ...g Time lII On 5 Hold the sequence of buttons for 8 seconds until both the Bed Forward and ON LED s illuminate 6 Release buttons and the LED s should flash alternately 7 Using the Decreasing Un loading...

Страница 25: ...30S 4 M4 Locknut FAS2329S 4 6 Power cable 6m SC5826 1 Including fuse holder and eyelets Neutrik female socket only SC5837 1 7 7 5 A fuse SC3535 1 8 Telehawk boom bracket SC6142 1 9 Curly cable junctio...

Страница 26: ...1 E Crossbeater out to 3 way unit port P HYD2213 1 1 2 x 1 2 BSP M M union HYD1013 1 Bonded Seal 1 2 BSP HYD4204 1 1 2 x 3 4 BSP M M union HYD1119 1 Bonded Seal 3 4 BSP HYD4205 1 F 3 way unit port S1...

Страница 27: ...n MM HYD1011 1 Bonded Seal 1 4 BSP HYD4201 1 1 4 BSP M M union HYD1011 1 Ref Description Part No Q ty Associated components Part No Q ty 1 Pressure switch HYD5415 1 Pan head screw M5 x 80 FAS9516S 4 L...

Страница 28: ......

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