Product Description
Push rod
Frequently Asked Questions
Q: What is the VL 217 push rod and where is it used on a manual pallet jack?
A: VL 217 is a push rod (or lift rod) that is part of the lifting mechanism on manual pallet jacks. It connects the handle pump assembly to the hydraulic cylinder or lift linkage, allowing the operator to transmit downward motion into upward load lifting. It is critical to the jack functionality and load handling.
Q: What material is VL 217 push rod made from and what is its load capacity?
A: VL 217 is typically hardened steel rod with heat-treated ends to withstand repeated compression and tension cycles. Consult your equipment specification for exact load capacity, which depends on rod diameter, length, and material grade. Do not exceed rated capacity or use a damaged rod, as it can fail and make the jack inoperable.
Q: Which manual pallet jack models use VL 217 push rods?
A: VL 217 is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Clark, Mitsubishi, CAT, and similar OEMs that use rod-based lift linkage. Verify the rod length and connection diameter match your specific equipment model and serial range, as different generations use different sizes.
Q: What are the signs that a VL 217 push rod is damaged or needs replacement?
A: Replace VL 217 if you observe bending, cracks, stripped threads at connection points, corrosion pitting, or if the jack fails to lift smoothly or bind during operation. Visible damage, loss of lift power, or abnormal noise during pumping indicates push rod failure. A damaged push rod compromises safety and must be replaced immediately.
Q: How often does a VL 217 push rod need replacement under normal use?
A: With proper maintenance and use within rated capacity, VL 217 push rods typically remain serviceable for 5 to 10 years or longer. Lifespan depends on load cycles per day, maintenance frequency, and warehouse environment. Rods exposed to heavy use, moisture, or corrosive conditions may wear faster and require earlier replacement.
Q: Can a VL 217 push rod be straightened if bent, or must it be replaced?
A: A bent VL 217 push rod should not be straightened, as the heat-treatment process and material integrity are compromised by bending. Straightening a bent rod creates weak points prone to failure and introduces binding risk. Always replace a bent push rod with a new VL 217 to ensure reliable lift performance and operator safety.