Product Description
Wiper ring
Frequently Asked Questions
Q: What is a wiper ring and what is its purpose?
A: A wiper ring is a sealing component used in hydraulic and material handling equipment. The CR 64017-004 wiper ring protects internal hydraulic cylinders and seals from dust, debris, and moisture, helping maintain hydraulic system performance and preventing seal damage.
Q: Which Crown electric lift truck models use the CR 64017-004 wiper ring?
A: The CR 64017-004 wiper ring is designed for select Crown electric lift truck hydraulic systems. Verify your equipment model and serial range in your documentation to confirm compatibility before ordering.
Q: How long does the CR 64017-004 wiper ring typically last?
A: Wiper ring lifespan depends on operating conditions, hydraulic system cleanliness, and usage frequency. The CR 64017-004 should be inspected regularly and replaced if you notice hydraulic fluid leakage around hydraulic cylinders or reduced hydraulic performance.
Q: What is the material composition of the CR 64017-004 wiper ring?
A: The CR 64017-004 wiper ring is manufactured from durable elastomer and composite materials designed to withstand hydraulic pressure and environmental contaminants. Material specifications ensure compatibility with Crown hydraulic system fluids and operating conditions.
Q: What are signs that the CR 64017-004 wiper ring needs replacement?
A: Replace the CR 64017-004 wiper ring if you observe hydraulic fluid leakage at the rod of hydraulic cylinders, visible damage to the ring, or reduced hydraulic system pressure. Regular inspection during maintenance helps identify wear before system damage occurs.