Product Description
OEM hydraulic seal kit for Crown electric lift truck steering gear assemblies, suitable for maintenance of hydraulic pallet jack and electric truck systems. Nitrile and polyurethane construction for extended service life. Compatible with mineral-based hydraulic fluids. Designed for application in Crown electric models with steering gear, offering reliable hydraulic oil retention up to 3000 PSI.
Specifications
Hydraulic/Pneumatic
| Fluid Compatibility | Mineral-based hydraulic oil, ISO VG 32 or VG 46 |
Material & Construction
| Seal Material | Nitrile rubber (NBR), polyurethane (PU) for wiper, and PTFE backup rings |
| Hardness | Nitrile 70 Shore A, PU wiper 90 Shore A |
| Finish | Molded and machined, surface finish 16 Ra max |
Part Numbers
| OEM Part Number | 079017 |
| Manufacturer Part Number | CR 079017 |
| Compatible Models | Crown electric pallet jack, steering gear assembly, model 1.0 RCTL and 1.0 RCTF |
Performance Specifications
| Leakage Rate | Not to exceed 0.5 cc/hour at 3000 PSI |
Frequently Asked Questions
Q: What is the material composition of the CR 079017 hydraulic seal kit?
A: The CR 079017 contains nitrile rubber (NBR) for the primary seals and polyurethane (PU) for the wiper seal. This combination provides durability and compatibility with mineral-based hydraulic fluids while maintaining reliable sealing performance up to 3000 PSI.
Q: Which Crown electric lift truck models does the CR 079017 fit?
A: The CR 079017 is designed for Crown electric pallet jacks with steering gear assemblies, specifically the model 1.0 RCTL and 1.0 RCTF. This is an OEM hydraulic seal kit for steering gear assemblies on these electric lift truck systems.
Q: What hydraulic fluids are compatible with the CR 079017 seal kit?
A: The CR 079017 is designed for mineral-based hydraulic oils, specifically ISO VG 32 or VG 46 grades. Do not use synthetic fluids, water-based fluids, or other fluid types with this seal kit, as material compatibility will be compromised.
Q: What is the pressure rating for the CR 079017 hydraulic seal kit?
A: The CR 079017 is rated for hydraulic oil retention up to 3000 PSI. This pressure rating applies to normal steering gear operations on Crown electric pallet jacks and lift trucks with steering gear assemblies.
Q: Is the CR 079017 an OEM part or an aftermarket replacement?
A: The CR 079017 is an OEM Crown part. The OEM part number is 079017. This is the genuine Crown seal kit for steering gear maintenance and overhaul on compatible electric lift truck models.
