Product Description
Spring
Frequently Asked Questions
Q: What is the purpose of spring 612-1016 in a forklift assembly?
A: This spring provides tension or cushioning in forklift hydraulic valve systems, load wheel assemblies, or lift mechanism components. It maintains proper component spacing and returns parts to neutral position after actuation.
Q: What forklift brands use spring 612-1016?
A: This spring is used in forklifts from Hyster, Yale, CAT, Mitsubishi, and Clark. Verify the spring constant (rate), free length, and wire diameter match your equipment before ordering.
Q: What are the key specifications for 612-1016?
A: This is a compression or tension spring with a typical wire diameter of 0.25 inch, outer diameter of 1.5 inch, and free length of 2.0 inch. The spring constant is approximately 80-100 pounds per inch. Confirm exact specifications match your forklift documentation.
Q: How do I diagnose a weak or broken spring in a forklift?
A: Signs of spring failure include sluggish response to lift controls, difficulty lowering loads, or components not returning to neutral position. A weak spring reduces operator control and can cause load drift or equipment damage.
Q: What is the expected service life of this spring?
A: Under normal forklift operation, this spring typically lasts 4-6 years. Springs used in high-cycle applications or exposed to corrosive environments may fail sooner. Annual inspection ensures safe operation.