Product Description
Crown CR 147577 Hydraulic Tube Assembly for WP 3000 Series electric pallet trucks, OEM-grade steel hydraulic tube engineered for high-pressure fluid transfer in electric lift trucks. Includes corrosion-resistant finish and compatible threaded end fittings as required for series application.
Compatibility: Fits pallet jacks made by Crown, model WP 3000. Alternate model: WP3000. SKU: CR 147577
Specifications
Material & Construction
| Tube Material | Steel tubing, hydraulic rated |
Part Numbers
| OEM Part Number | CR 147577 |
| Manufacturer Part Number | CR 147577 |
| Product Compatibility | Compatible with Crown WP 3000 Series electric pallet trucks |
Frequently Asked Questions
Q: What is the CR 147577 hydraulic tube assembly used for?
A: The CR 147577 is an OEM hydraulic tube assembly for Crown WP 3000 series electric pallet trucks. It carries high-pressure hydraulic fluid from the pump to the lift cylinder, enabling controlled lift and lower functions. The steel tubing is rated for hydraulic system pressures and includes threaded end fittings for reliable connections.
Q: Is the CR 147577 compatible with other Crown models?
A: The CR 147577 is designed specifically for Crown WP 3000 series electric pallet trucks. Check your truck model and specifications before ordering. Using non-compatible hydraulic tubes can cause leaks, pressure loss, and operational failure.
Q: What material is the CR 147577 tube made from?
A: The CR 147577 features OEM-grade steel tubing engineered and rated for high-pressure hydraulic fluid transfer. The steel construction provides strength to withstand system pressures while the corrosion-resistant finish protects against rust in humid or wet warehouse environments.
Q: What are the end fitting specifications for the CR 147577?
A: The CR 147577 comes with threaded end fittings compatible with Crown WP 3000 hydraulic systems. Fittings are sized and sealed to prevent leaks and maintain system integrity. Do not substitute non-OEM fittings as they may not seal properly or handle system pressure correctly.
Q: What should I do if the CR 147577 tube is leaking?
A: Leaking hydraulic tubes indicate internal corrosion, external damage, or a loose fitting. Fluid loss reduces hydraulic pressure and lift performance. A leaking tube must be replaced promptly. Do not attempt to seal or repair OEM hydraulic tubing, as this creates safety and reliability risks. Order the CR 147577 replacement directly.
Q: How long do hydraulic tubes like the CR 147577 last?
A: OEM hydraulic tubes typically last 7-12 years with proper maintenance and regular fluid changes. Lifespan is affected by fluid quality, temperature exposure, and operating pressure cycles. Corrosion from moisture or chemical exposure can reduce lifespan in harsh environments. Inspect tubes annually for signs of rust or damage.