Product Description
Crown CR 89704 is an OEM hydraulic cylinder seal kit designed specifically for electric lift truck tilt cylinders. The kit contains high-quality nitrile (NBR), PTFE, and nylon components engineered for compatibility with Crown equipment hydraulic systems. Typical applications include maintenance and overhaul of electric lift truck tilt cylinders to restore hydraulic integrity.
Specifications
Part Numbers & Compatibility
| Make | Crown |
| Manufacturer Part Number | CR 89704 |
| Part Number | CR 89704 |
| Typical Applications | Maintenance and overhaul of electric lift truck tilt cylinders |
Additional Specifications
| Primary Seal Material | NBR (nitrile rubber) |
| Wear Ring Material | Nylon |
| Back-Up Ring Material | PTFE |
| Back Up Ring Material | PTFE |
| Description | Crown CR 89704 is an OEM hydraulic cylinder seal kit designed specifically for electric lift truck tilt cylinders. The kit contains high-quality nitrile (NBR), PTFE, and nylon components engineered for compatibility with Crown equipment hydraulic systems. Typical applications include maintenance and overhaul of electric lift truck tilt cylinders to restore hydraulic integrity. |
Frequently Asked Questions
Q: What is the CR 89704 seal kit used for?
A: The CR 89704 is a hydraulic cylinder seal kit designed for electric lift truck tilt cylinders. It contains high-quality nitrile (NBR), PTFE, and nylon components engineered for compatibility with Crown equipment hydraulic systems.
Q: Which Crown electric lift truck models is the CR 89704 compatible with?
A: The CR 89704 is designed for Crown electric lift truck tilt cylinder applications. Verify your lift truck model and serial number match Crown specifications before ordering to ensure compatibility.
Q: What materials are used in the CR 89704 seal kit?
A: The CR 89704 uses nitrile rubber (NBR) for primary seals, PTFE for back-up rings, and nylon for wear rings. These materials provide durability and resistance to hydraulic fluids in tilt cylinder applications.
Q: When should the CR 89704 seal kit be replaced?
A: Replace the CR 89704 kit during hydraulic cylinder overhaul or when tilt cylinder leakage, sluggish operation, or loss of pressure control occurs. Regular maintenance cycles depend on operating conditions and hours of use.