318307970 steel pipe assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Special Steel Pipe Assembly 318307970 – The Robust Backbone of Heavy-Duty Hydraulic Systems

On the battlefield where thousand-ton excavators continuously challenge extreme working conditions, the reliability of every section of hydraulic pipeline directly determines the overall operating efficiency of the machine. The original steel pipe assembly (part number: 318307970), designed specifically for the XCMG XE2000 ultra-large hydraulic excavator, becomes an indispensable “rigid artery” in the equipment’s high-pressure hydraulic system with its superior structural strength and transmission stability, providing solid support for the thousand-ton digging force.

This product is manufactured using special alloy steel pipes through a precision cold-bending process. The inner wall undergoes special polishing, and the surface is coated with a heavy-duty anti-corrosion coating, resulting in extremely high pressure resistance and impact resistance. Strictly adhering to XCMG’s original technical standards, the pipe diameter accuracy is controlled within ±0.05mm to ensure seamless connection with hydraulic components. The optimized pipeline design significantly reduces hydraulic resistance, enabling stable oil transmission even under ultra-high pressure conditions of 350Bar, effectively suppressing hydraulic pulses and system vibration.

Suitable for critical transmission components such as the main oil circuit and high-pressure pipeline of the slewing system in the XE2000 working device, this steel pipe assembly can withstand a temperature range of -40℃ to 120℃, exhibits excellent fatigue resistance, and maintains structural integrity even under long-term high-pressure operating conditions. Its durability, tested for 200,000 pulse cycles, ensures reliable transmission throughout the entire lifespan of the equipment, completely eliminating the risk of leakage.

Choosing the original manufacturer’s part number 318307970 steel pipe assembly is not only about meticulous equipment maintenance, but also about ensuring high uptime. Let rigid piping transmit thousands of tons of force, demonstrating professional value through robust transmission!

Note: This product is suitable for XCMG XE2000 series excavators. Please confirm the equipment model and part number match your requirements before purchasing.

Get a personalized quote now

*For other spare parts procurement needs, please contact us!

318306916 chassis hydraulic system parts XCMG XE2000 excavator spare parts

29 805338298 WASHER22
30 805142105 SCREWM22×70
31 803422431 HOSEASS’Y
32 803164322 FLANGEASSEMBLY
33 803105353 CONNECTOR
34 803386232 ORING47.22×3.53-S
35 803097924 WALKINGBALANCEVALVE
36 805140542 SCREWM16×150
37 318307950 BRACKET
38 803100741 CONNECTOR
39 803107607 CONNECTOR
40 318307967 STEELPIPE ASSEMBLY
41 318307970 STEELPIPE ASSEMBLY