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RECOMMENDED SPARE PARTS 

The 

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Cutter Grinder Model CG02

 is a very reliable machine, but like all me-

chanical devices, there are components which are subject to wear.  The following list 
shows the components most likely to require replacement although you should ex-
perience a long service life from all parts if the recommended maintenance proce-
dures are carried out. 
 

3209A 

Bearing – Main Spindle 

BLU001 

Brake Rotor Pad for Brake Motor 

C194/7 

19mm Screen Plate (CG02DF, CG02TT) 

C290 

Ejector 

D373 

Hardened Steel Cutter Set (matched pair) 

D373RF 

Cutter Set Refurbishment and Regrind (pair) 

D378 

Head Insert Set (4 inserts per set) 

E703 

Agitator Collar (CG02TT) 

E1150 

Agitator Collar (CG02DF only) 

E1380 

Spindle Seal 

 
These parts are available from the 

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  Distributor in your country or directly 

from Jeffress Engineering Pty Ltd.  Speedy delivery to any part of the world can be 
arranged at short notice. 
We also provide refurbishment services for the cutter blades. 
 
 

 
 

 

 

Figure 14. Some Components of the Tool & Spare Parts Kits 

Summary of Contents for CG02

Page 1: ...CUTTER GRINDER Model CG02 Cutter Blade Maintenance Instructions...

Page 2: ...gistrations Apply Designed and Manufactured in Australia by JEFFRESS Engineering Pty Ltd ACN 009 668 562 29 Churchill Road North PO Box 195 DRY CREEK SA 5094 AUSTRALIA Phone 61 8 8262 8311 Fax 61 8 82...

Page 3: ...2 6 Cutting System Maintenance Step 3 6 Cutting System Maintenance Step 4 7 Cutting System Maintenance Step 5 7 Cutting System Maintenance Step 6 7 Cutting System Maintenance Step 7 8 Cutting System M...

Page 4: ...FORE beginning any maintenance on the Cutter Grinder always carry out the following Make sure that the Cutter Grinder is switched off at the Control Panel Use the MAINTENANCE position of the keyswitch...

Page 5: ...d of each cutter blade The clearance should be minimal to provide optimum performance and careful adjustment will be rewarded with excellent performance For machines doing heavy duty a light touch up...

Page 6: ...four different spacers Cutting System Maintenance Step 2 Place the ejector C290 over the spline on the drive spindle and make sure it is seated firmly Cutting System Maintenance Step 3 Check the scree...

Page 7: ...an required Do NOT loosen the short grubscrew which retains the nylon locking pad Cutting System Maintenance Step 5 Place the agitator collar over the spindle and check that the keys locate between th...

Page 8: ...opening s push the cutter blades out until they snap against the machined surfaces inside the head Cutting System Maintenance Step 9 Carefully rotate the spindle clockwise through the midbody inspect...

Page 9: ...ed Only a properly qualified tradesperson should be assigned to perform this work The diagram below shows the technical specifications for angles and dimensions of the cutter blades Note that the lock...

Page 10: ...show the cutting faces and the basic grinding procedure to be followed when using the gauge Part No E565 to set the correct angles and dimensions Figure 10 Grinding Details for Cutter Blades Figure 1...

Page 11: ...ever comes closer than 6mm from the seating key ways on the underside Replace the cutter blades at or before this stage The diagram below illustrates how to touch up the head inserts Be aware that the...

Page 12: ...01 Brake Rotor Pad for Brake Motor C194 7 19mm Screen Plate CG02DF CG02TT C290 Ejector D373 Hardened Steel Cutter Set matched pair D373RF Cutter Set Refurbishment and Regrind pair D378 Head Insert Set...

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