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Shear Bar

Corn Cracker

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Shear Bar Adjustment
The shear bar can be adjusted automatically from
the comfort of the cab using CEBIS. The shear bar should 
be readjusted after each sharpening and where possible 
between sharpening intervals.

The crop coming from the chopper unit is crushed between
the Corn Cracker rollers and conveyed to the accelerator.
The purpose of the cracker is to open each kernel of maize in 
order to free its starch to allow its starch to be free for digestion.

When the Corn Cracker is not in use, it should be completely 
removed from the machine because at stand still the high 
performance bearings might be damaged by the vibrations 
in the machine.

Multi Crop Cracker Variants (MCC)

Please refer to the operators manual Section 9.12.9, for 
full instructions.

Recommendations:

The condition and the adjustment of the shear bar are essential 

to obtain optimum chopping quality, maximum efficiency and long 

service lives of knives and shear bar. 

1. Readjust the shear bar after every sharpening process.
2. If needed, the shear bar should be readjusted without knife 
sharpening, ie. if clearance too great.
3. Adjust the shear bar as close as possible to the knives, for 
optimum chop quality. The knives must not touch the shear bar, 
otherwise wear increases. A feeler gauge can be used to monitor 
the gap.
4. To assess the wear condition of the shear bar, the rear side 
must be inspected. (The rear of the  shear bar must be able to sit 
straight on the knife).
> The cutting edges of PREMIUM LINE shear bars have a longer
service life and therefore improve chopping quality and 
service life.

Shear Bar Adjustment

When the shear bar is worn or cannot be readjusted any further,
it must be turned around or replaced.

Type

Machine

MCC - M - 80/100 teeth

JAGUAR

830-870

6 - groove

JAGUAR

870-880

7 - groove

MCC   “L”  125/125 teeth

MCC - M - 125/125 teeth (whole crop)

MCC MAX 120/130

MCC - M - 100/100 teeth

MCC   “L”  150/150 teeth

MCC   “L”  100/125 teeth

Shredlage  110/145

Power Band Belt

Summary of Contents for JAGUAR 830

Page 1: ...JAGUAR 830 880 500 Information and Basic Field Settings...

Page 2: ...ening Feed Rollers Chopping Cylinder Sharpening Cylinder Concave Shear Bar Corn Cracker Removing the Corn Cracker Accelerator Discharge Other Machine Features Front Attachment PICK UP DIRECT DISC ORBI...

Page 3: ...nsure that all guards are kept in place and in good condition when operating the machine When doing any maintenance work or making adjustments outside of the machine make sure that the engine is switc...

Page 4: ...t transmits the power to the right side via the third power band belt 6 driving the front attachment drive 7 and the feed rollers The feed rollers are reversed using the hydraulic motor 8 1 2 3 4 5 6...

Page 5: ...Additive system switch 10 4 Trac on off switch 11 Gear selection switches 1 2 3 5 6 7 8 9 10 4 11 Multi Function Lever 1 Lower Front Attachment 2 Raise Front Attachment 3 AUTOCONTOUR On Off 4 Cutting...

Page 6: ...BIS Road Travel Display 09 1 Main Menu 2 AUTOCONTOUR Height Control 3 Pre Set Cutting Height 4 Message Fields 5 Gear Selection 6 Engine Speed 7 Ground Speed 8 Engine Load 9 Performance Monitor 10 Came...

Page 7: ...ns activate the hot key button 1 on the arm rest or CMOTION drive stick and select the required function for change The HOTKEY menu 2 will be displayed for 5 seconds when activated and when the desire...

Page 8: ...s from falling out under the machine This needs to be removed for grass harvesting Plastic Strips It is advisable to remove the Teflon strips off the upper feed roller during maize harvest This will a...

Page 9: ...itivity Adjustment 0 10 It is recommended to deactivate Stop Rock when harvesting maize using sensitivity setting 0 Stop Rock is used to detect stones entering the feed rollers by monitoring the movem...

Page 10: ...feeder housing until the hooks become free 5 Remove the electrical lubrication and air connections on the machine RHS and the hydraulic motor connections on the LHS 6 Slacken the bolt and swing out th...

Page 11: ...It should now be possible to gain access as can be seen above Chopping Cylinder 20 The chopping unit has the task of cutting the material compressed by the feeder housing to the pre set chopping lengt...

Page 12: ......

Page 13: ...ed Refer to section 9 12 3 in the operators manual for instructions on how to carry out adjustment The sharpening stone readjusts automatically during the sharpening process however after approx 450 c...

Page 14: ...mum chopping quality maximum efficiency and long service lives of knives and shear bar 1 Readjust the shear bar after every sharpening process 2 If needed the shear bar should be readjusted without kn...

Page 15: ...moving the Corn Cracker In crops where the corn cracker is not needed it is recommended that the corn cracker is completely removed from the machine During this time the filler housing needs to be fit...

Page 16: ...e L chute has 2 sections added Mechanical Adjustment On the standard machine the gap between the housing and the accelerator can be adjusted manually both LHS and RHS Why change the clearance in the a...

Page 17: ...to road travel position Automatic swivelling from one side to the other AUTO FILL Optional AUTO FILL is an option which allows fully automatic control of the discharge spout This consists of an additi...

Page 18: ...he attachment must be in the working position Dosing Options Constant dosing mode 20 400 L hour Throughput dependant dosing 500 2000 ml tonne up to 200tonne hour throughput ACTISILER Optional The inde...

Page 19: ...r drive from the factory this is recommended for medium to long chop lengths Two further sprockets are included in the shipping package for adjusting the auger speed These are 33 and 15 toothed sprock...

Page 20: ...intake auger Check pick up chain tension Change all gearbox oils Check clutches Check all chain tensions Check all connections Check all connections are tight and correctly seated 50 hours 500 hours...

Page 21: ...ddle Roller Height For the DIRECT DISC the hydraulic paddle roller adjustment is available as an option to suit crop conditions Alternatively if this option is not fitted the paddle roller height can...

Page 22: ...8 row working width 6m 4 ORBIS 450 6 row working width 4 5 m Adjustments The intake speed of crop from the ORBIS must also be matched to the feed roller speed This is essential to ensure consistent c...

Page 23: ...ould be adjusted as close as possible to the discs without touching These ensure any cobs which fall off the stalks are transported to the feed rollers The scrapers on the feeder discs should be adjus...

Page 24: ...lines Check clutch adjustment Check all connection elements Service Tension cables Daily 500 hours annually Check all oil levels Lubricate all grease points inc under Christmas tree top covers Check a...

Page 25: ...the front attachment and on the JAGUAR during road travel To activate this feature set the road travel master switch to the road travel position and briefly hit the cutting height control function on...

Page 26: ...to check Knife Condition Sharpness Shear Bar Position Too far from knife Points to check If grains unbroken reduce corn cracker clearance If the grains are becoming crushed Increase cracker clearance...

Page 27: ......

Page 28: ...art Number 00 0998 1011 00 0998 1021 00 0984 6900 00 0984 6910 00 2614 2700 00 0495 2743 00 0495 8321 00 0984 3185 00 1312 4424 00 0123 8620 00 0123 8660 Part Number 00 1322 6160 00 0973 2790 00 2616...

Page 29: ...Notes...

Page 30: ...Notes Notes...

Page 31: ...Jaguar 830 880 500 Information and Basic Field Settings www claas co uk...

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