3P-7447 clutch plate for CAT dump truck spare part

Short Description:

Clutch plate 3P-7447 for CAT transmission. It works with friction discs in wet clutch pack to control engagement and disengagement, transfers heavy torque and enables smooth shifting.

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Product Detail

Product Tags

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Application Scenarios

Fit for CAT 776C/776D/777B/777D/777F/777G mining truck, 24H motor grader, 589 pipelayer, 824C/834B wheel dozer, 825/826/836 compactor, D350E/D400E ADT. Suitable for mining heavy load. Used during clutch overhaul for slipping and burnt disc repair.

FAQ

Q: Can slightly scratched steel plate keep working if thickness is ok?
A: Not recommended. Scratches will damage friction disc and cause clutch burn and slip.

Q: Can warped plate be reused after grinding flat?
A: No. Grinding changes thickness, wrong clearance leads to slipping and harsh shifting.

Q: What risk if only friction discs are replaced and old steel plates kept?
A: Worn steel plates damage new friction discs rapidly, slip occurs again soon.

Q: What happens if steel plate and friction disc stacking order is wrong?
A: Incorrect clearance causes unstable pressure, hard shifting and quick clutch burn.