Product Description
Blue Giant Seal Kit (OEM#: 800064843) for Blue Giant manual pallet jack hydraulic system, comprised of OEM-grade hydraulic seals, O-rings, dust seals, back-up rings, and retaining rings. Manufactured using high resilience nitrile rubber and polyurethane, engineered for compatibility with Blue Giant manual pallet jack hydraulic rams up to 2500 PSI working pressure. Cross-reference part numbers not available; contact manufacturer for model-specific applications.
Specifications
Part Numbers & Compatibility
| Make | Blue Giant |
| Model | PT-50, PT-55, PTH |
| Part Number | 800064843 |
| Manufacturer Part Number | 800064843 |
Additional Specifications
| Back-Up Ring Specification | Filled PTFE back-up ring for high pressure stability |
| Seal Material | High grade nitrile rubber (NBR), shore hardness 70A |
| Working Pressure | 2500 PSI |
Frequently Asked Questions
Q: What Blue Giant manual pallet jack models is this seal kit compatible with?
A: This seal kit is designed for Blue Giant manual pallet jack models PT-50, PT-55, and PTH. Verify your model number to ensure proper fit.
Q: What materials are used in this seal kit?
A: This seal kit contains high-grade nitrile rubber (nbr) seals with shore hardness 70a, providing optimal elasticity and pressure retention. The filled ptfe backup ring delivers high-pressure stability.
Q: How do I know if this seal kit needs replacement?
A: Signs of seal wear include visible hydraulic fluid leaking from the cylinder rod area, loss of lifting pressure, jack not holding load at height, or gradual pressure drop during use. Any of these symptoms indicate seals have degraded and the kit should be installed.
Q: What components are included in this complete seal kit?
A: This complete kit includes hydraulic seals, o-rings, dust seals, backup rings, and retaining ring hardware. The full assembly provides comprehensive hydraulic integrity in manual pallet jack cylinders and hydraulic rams.
