Product Description
SPRING, COMPRESSION
Frequently Asked Questions
Q: What is the compression load rating and spring constant for SKU 3135789?
A: This compression spring is engineered for manual pallet jack load support and tilt mechanisms. The load rating and spring constant are measured in pounds per inch (lbs/in) and are specific to the jack model and lift capacity. Confirm specifications by providing your pallet jack model and serial number.
Q: What material is SKU 3135789 compression spring made from?
A: This compression spring is fabricated from high-carbon steel wire with controlled temper heat treatment to deliver consistent spring force and fatigue resistance. The material is designed to withstand repeated compression cycles in manual pallet jack operations without permanent set or failure.
Q: What manual pallet jack models and brands use SKU 3135789?
A: This compression spring is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and similar OEM manufacturers. Application depends on whether the spring supports load plate suspension, tilt mechanism, or release lever function. Verify your specific jack model before ordering.
Q: What failure symptoms indicate SKU 3135789 spring needs replacement?
A: Loss of spring tension, reduced load plate return force after lowering, sluggish tilt lever response, or visible spring fracture or deformation are primary failure indicators. These symptoms result in difficult jack operation or inability to return the load plate to resting position.
Q: How long is the service life for this compression spring in normal use?
A: Spring service life depends on lift frequency and load patterns. In typical warehouse operation with moderate lifting duty, high-carbon steel compression springs retain adequate force for 2 to 5 years. Heavy or continuous use environments may shorten lifespan to 1 to 2 years.
Q: Are there cross-reference or equivalent part numbers for SKU 3135789?
A: Cross-reference availability depends on your pallet jack OEM. Provide your jack model, serial number, and the specific function the spring performs to our technical team for accurate equivalent part identification from Crown, Toyota, Raymond, or other manufacturers.
