Product Description
Machined Arm
Compatibility: Fits pallet jacks made by Raymond, model 8500. SKU: RA 850-138-377
Frequently Asked Questions
Q: What is the RA 850-138-377 machined arm component?
A: The RA 850-138-377 is a machined arm assembly for Raymond electric pallet jacks. It is part of the lift mechanism that raises and lowers the forks. Precision-machined for accurate alignment and smooth load handling.
Q: Which Raymond models are compatible with the RA 850-138-377?
A: The RA 850-138-377 fits Raymond electric pallet jack model 8500 only. Do not use this part on Raymond models 8300, 8400, or other series. Verify your equipment model number matches before ordering.
Q: What is the material and construction of the RA 850-138-377?
A: The RA 850-138-377 is a machined metal arm assembly, typically cast iron or ductile iron reinforced with steel components. Precision machining ensures proper tolerances for synchronized lift and prevents binding or lateral play in the lift mechanism.
Q: What wear symptoms indicate the RA 850-138-377 needs replacement?
A: Signs of arm wear include uneven fork height, binding during lift cycles, lateral play or wobbling in the forks, or grinding noises during operation. Any of these symptoms suggest the machined arm may have cracks or wear that requires replacement to prevent safety hazards.
Q: How long does the RA 850-138-377 arm last in normal service?
A: In normal warehouse operation, a machined arm typically lasts 5 to 10 years. Heavy-use environments, overloading, or impact damage can significantly reduce lifespan. Regular maintenance and load limit compliance extend component life.