Product Description
Palletmaster PM HSW-SUPER Super Seal Kit is engineered for complete hydraulic unit rebuild of Manual Pallet Jack HSW models, features high-grade Nitrile seals, fits 1.125–1.250 inch bore cylinders, supports 3000 PSI max working pressure, and cross-references to HSW-SUPER, PMHSW-SUPER, PSHSW-SUPER. Manufactured to OEM specifications for compatibility and extended service life.
Specifications
Hydraulic/Pneumatic
| Max Hydraulic System Working Pressure | 3000 PSI |
Material & Construction
| Seal Hardness | Shore A 70 ±5 |
Part Numbers & Compatibility
| OEM Part Number | PM HSW-SUPER |
| Manufacturer Part Number | PM HSW-SUPER |
Performance Specifications
| Duty Cycle Rating | Designed for continuous manual operation, 100 cycles/hour service factor |
Frequently Asked Questions
Q: What equipment does the PM HSW-SUPER Super Seal Kit fit?
A: The PM HSW-SUPER is engineered for complete hydraulic unit rebuild of Palletmaster Manual Pallet Jack HSW models. It fits 1.125 to 1.250 inch bore cylinders. Cross-references include HSW-SUPER, PMHSW-SUPER, and PSHSW-SUPER part numbers.
Q: What is the pressure rating and duty cycle for the PM HSW-SUPER?
A: The PM HSW-SUPER supports a maximum hydraulic system working pressure of 3000 PSI and is designed for continuous manual operation with a 100 cycles per hour service factor. Seal hardness is Shore A 70 ±5 durometer.
Q: What seal materials are used in the PM HSW-SUPER kit?
A: The PM HSW-SUPER features high-grade Nitrile seals engineered to OEM specifications for durability and extended service life. Seals are manufactured with consistent hardness and material composition to ensure reliable pressure containment in manual pallet jack hydraulic systems.
Q: What cylinder bore size does the PM HSW-SUPER fit?
A: The PM HSW-SUPER is designed for hydraulic cylinders with bore sizes from 1.125 to 1.250 inches. Verify your equipment cylinder bore measurement before ordering to ensure proper seal fit and sealing performance.
Q: Is the PM HSW-SUPER a complete hydraulic system rebuild solution?
A: The PM HSW-SUPER is engineered for complete hydraulic unit rebuild of Palletmaster HSW models, including all necessary seal, O-ring, and bushing components. It is more comprehensive than the standard PM HSW kit and includes components necessary for full system restoration to OEM specifications.