Product Description
D104, Seal
Compatibility: Fits pallet jacks made by Noblelift, model DF55. SKU: DF104
Frequently Asked Questions
Q: What is the DF104 seal used for in the Noblelift DF55?
A: The DF104 is a dynamic or static seal component that prevents hydraulic fluid leakage in the DF55 assembly. Seals maintain pressure integrity and prevent contamination ingress in hydraulic systems and cylinders.
Q: Is the DF104 compatible with other pallet jack models or brands?
A: The DF104 is designed specifically for Noblelift DF55 equipment. Seal compatibility depends on bore diameter, rod diameter, pressure rating, and fluid type. Do not cross-substitute without confirming exact dimensional and material specifications.
Q: What signs indicate the DF104 seal has failed?
A: Replace the DF104 if you observe hydraulic fluid leakage around the cylinder rod, loss of load-holding ability, slow or jerky operation, or visible cracks and extrusion damage on the seal surface.
Q: What material is the DF104 seal made from?
A: The DF104 seal is typically manufactured from synthetic elastomer or polyurethane formulated to resist petroleum-based hydraulic fluids, temperature swings, and pressure cycling in material handling applications.
Q: How long do pallet jack seals like the DF104 typically last?
A: Seal lifespan ranges from 1-3 years depending on ambient temperature, humidity, contamination levels, and operational cycle frequency. Cold storage and wet environments accelerate seal degradation. Inspect seals annually.