Product Description
Ring Seal
Compatibility: Fits pallet jacks made by Atlas, model Zenith. SKU: AT Z-1157
Frequently Asked Questions
Q: What is the AT Z-1157 ring seal designed for?
A: The AT Z-1157 is a ring seal used in the hydraulic cylinder assembly of Atlas Zenith manual pallet jacks. This seal prevents internal leakage between pressure chambers and maintains hydraulic system integrity.
Q: Which Atlas pallet jack models require the AT Z-1157 ring seal?
A: The AT Z-1157 ring seal is designed for Atlas Zenith series manual pallet jacks. Confirm your equipment model against the Atlas Zenith specification to verify compatibility.
Q: What material is the AT Z-1157 ring seal made from?
A: The AT Z-1157 is manufactured from reinforced elastomer designed to resist extrusion and maintain sealing performance under the pressure cycles typical of manual hydraulic pallet jacks.
Q: What is the expected service life of the AT Z-1157 ring seal?
A: Under normal warehouse conditions, the AT Z-1157 typically provides 3-5 years of service. Lifespan depends on hydraulic fluid condition, operating temperature, and duty cycle. Inspect seals annually for degradation.
Q: Can I use the AT Z-1157 on Atlas pallet jacks other than Zenith models?
A: No. The AT Z-1157 is engineered specifically for Atlas Zenith model pallet jacks. Do not attempt to use this seal on other Atlas models or competitors such as Crown, Toyota, Raymond, or Hyster, as dimensional specifications differ.