PR 313735-000

Frequently Asked Questions

Q: What is the PR 313735-000 and where does it fit on the pallet truck?
A: The PR 313735-000 is the drive axle assembly for BT Prime Mover SMX 45 electric walkie pallet trucks. This component transfers power from the motor to the drive wheels, enabling forward and reverse motion. It is positioned in the chassis drive system.

Q: What material is the PR 313735-000 axle made from?
A: The PR 313735-000 is constructed from hardened steel appropriate for electric lift truck duty cycles. The axle is designed to withstand repeated acceleration and load stress. Exact hardness specifications and finish treatments meet OEM Prime Mover standards for SMX 45 equipment.

Q: What are symptoms that a drive axle needs replacement?
A: Failure symptoms include loss of drive to wheels, grinding or popping noise during acceleration, visible bending or cracks in the axle shaft, or inability to move the truck forward or backward. Continued operation with a damaged axle can damage the motor and gearbox.

Q: How is the PR 313735-000 compatible with the SMX 45 series?
A: The PR 313735-000 is the OEM drive axle specification for BT Prime Mover SMX 45 walkie pallet trucks. Verify your equipment model and serial range to confirm this is the correct replacement part for your unit.

Q: What is the expected service life of this drive axle?
A: Drive axle life ranges from 2000 to 4000 operational hours depending on duty cycle, ground conditions, and load. Regular inspection for bending or cracks extends safe operation. Contaminants in the drive gearbox can accelerate axle wear and failure.