Product Description
Lift cylinder seal kit A000033250 engineered to restore hydraulic integrity in factory-spec lift cylinder assemblies. Capable of supporting up to 3000 PSI, this kit features high-performance nitrile and polyurethane seals compatible with bores from 2.0 to 2.5 inches and rods from 1.25 to 1.5 inches. Ideal for continuous duty cycles in hydraulic applications on electric lift trucks and forklifts.
Specifications
Hydraulic
| Pressure Rating | Seal set capable of supporting up to 3000 PSI hydraulic system pressure |
Material
| Seal Material | High performance Nitrile rubber per ASTM D2000 |
| Backup Material | Polyurethane thermoplastic per ISO 3601 |
Part Numbers
| Manufacturer Part Number | A000033250 |
Frequently Asked Questions
Q: What is the pressure rating for the A000033250 seal kit?
A: The A000033250 lift cylinder seal kit is rated to support up to 3000 PSI hydraulic system pressure. This seal set is engineered for continuous duty cycle applications in lift cylinders requiring high performance sealing integrity.
Q: What bore and rod sizes does the A000033250 seal kit fit?
A: The A000033250 is compatible with lift cylinder bores ranging from 2.0 to 2.5 inches and rod diameters ranging from 1.25 to 1.5 inches. Verify your cylinder bore and rod measurements match these ranges before ordering.
Q: What seal materials are used in the A000033250 kit?
A: The A000033250 features high performance nitrile rubber seals manufactured per ASTM D2000 specifications for the primary sealing elements. The backup ring material is polyurethane thermoplastic per ISO 3601. This combination provides durability across standard hydraulic fluid types and temperature ranges typical in material handling equipment.
Q: Which lift cylinder manufacturers use the A000033250 seal kit?
A: The A000033250 restore hydraulic integrity in OEM lift cylinder assemblies from equipment manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich. Cross-reference your cylinder part number or dimensions to confirm compatibility before purchasing.
Q: When should the A000033250 seal kit be replaced?
A: Replace the A000033250 seal kit when you observe visible hydraulic fluid leakage around the rod seal, loss of cylinder extension force, or when the lift cylinder does not hold load pressure. Degraded seals typically show external weeping or complete loss of hydraulic pressure hold-down, depending on wear severity.