Product Description
Ram Cylinder
Compatibility: Fits pallet jacks made by Atlas, model Zenith Type 9. Alternate model: ZenithType9. SKU: AT Z-1151
Frequently Asked Questions
Q: What is the AT Z-1151 and what does it fit?
A: The AT Z-1151 is a ram cylinder (also called a lift cylinder or pump cylinder) for Atlas Zenith Type 9 manual pallet jacks. It converts hydraulic pressure into vertical lifting motion. This is an OEM original equipment manufacturer part.
Q: Is the AT Z-1151 compatible with all Atlas pallet jack models?
A: No. The AT Z-1151 is specifically engineered for Atlas Zenith Type 9 manual pallet jacks. Different Atlas models use different ram cylinder specifications. Verify your equipment model before ordering.
Q: What material is the AT Z-1151 ram cylinder constructed from?
A: The AT Z-1151 is manufactured from hardened steel with a precision-bored internal surface. The steel is treated to resist corrosion from hydraulic fluid exposure and heavy-duty repeated pressure cycling.
Q: How long does a ram cylinder like the AT Z-1151 last?
A: The AT Z-1151 ram cylinder is designed for extended service life under normal operating conditions. Failure typically occurs after 5-10 years or when internal seals degrade. Replace if the cylinder does not maintain full lift or if hydraulic fluid leaks from the rod end.