6251-71-4112 Hydraulic Pipe Description
The YNF17822 6251-71-4112 Hydraulic Pipe is a high pressure hydraulic pipeline component designed for excavator hydraulic systems. It is used to transfer hydraulic oil between hydraulic components, ensuring stable pressure transmission and reliable operation of construction machinery.
Manufactured from high-strength steel material, this excavator hydraulic pipe provides excellent durability, pressure resistance, and structural stability. Compared with flexible hydraulic hoses, rigid hydraulic pipes are commonly installed in fixed pipeline areas where accurate routing and long-term reliability are required.
During excavator operation, hydraulic pipes are exposed to pressure changes, vibration, and harsh working conditions. Damaged or leaking pipes may affect hydraulic efficiency and machine performance. Replacing worn hydraulic pipes helps maintain stable oil circulation and reduce equipment downtime.
The 6251-71-4112 hydraulic pipe replacement part supplied by YNF Machinery is suitable for excavator spare parts distributors, repair companies, and construction machinery suppliers requiring reliable aftermarket hydraulic components.
6251-71-4112 Hydraulic Pipe Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF17822 |
| OEM Reference Number |
6251-71-4112 |
| Product Name |
Hydraulic Pipe |
| Alternative Names |
Hydraulic Tube / Hydraulic Oil Pipe / Steel Hydraulic Line |
| Product Category |
Excavator Hydraulic Spare Parts |
| Application System |
Hydraulic Oil System |
| Function |
High Pressure Hydraulic Oil Transfer |
| Material |
High Strength Steel |
| Manufacturing Process |
Steel Tube Forming & Bending |
| Installation Position |
Hydraulic Pipeline System |
| Working Medium |
Hydraulic Oil |
| Condition |
New |
| Quality Type |
Aftermarket Replacement |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Packing |
Standard Export Packing |
| Shipping Method |
Air Freight / Sea Freight / Express |
| Payment Terms |
T/T, PayPal, Western Union |
6251-71-4112 Hydraulic Pipe Applications
| Application Field |
Description |
| Excavator Hydraulic System |
Transfers high pressure hydraulic oil |
| Hydraulic Pump Pipeline |
Connects hydraulic components |
| Control Valve Circuit |
Maintains stable oil flow |
| Hydraulic Cylinder System |
Supports hydraulic power transmission |
| Excavator Repair Service |
Replaces damaged rigid pipes |
| Spare Parts Distribution |
Suitable for dealer inventory supply |
6251-71-4112 Hydraulic Pipe Detail Display
The 6251-71-4112 hydraulic pipe is a rigid steel pipeline component used for high pressure oil transfer in excavator hydraulic systems. Regular inspection helps prevent leakage and maintain stable hydraulic performance.
FAQs
Q: What is the difference between hydraulic pipe and hydraulic hose?
A: Hydraulic pipes are rigid components mainly used for fixed routing areas, while hoses provide flexible connections.
Q: What is the function of this hydraulic pipe?
A: It transfers hydraulic oil between excavator hydraulic components.
Q: Can YNF supply hydraulic pipes for wholesale orders?
A: Yes, YNF supplies excavator hydraulic pipes and related components for distributors and repair companies.
