813400574 rigid tube XCMG XE2000 excavator spare parts

XCMG XE2000 Dedicated Rigid Pipe (Part No. 813400574): Strengthening the Stable Transmission Line of the Hydraulic System

In heavy-duty scenarios such as large-scale mining stripping and infrastructure earthmoving operations, the hydraulic system of the XCMG XE2000 excavator needs to continuously withstand high-intensity power transmission pressure. Rigid pipes, as the “backbone channels” of the hydraulic system, directly affect power transmission efficiency and equipment operational safety. The rigid pipe with part number 813400574 is a key component specifically designed for the XE2000 model’s hydraulic circuit, precisely adapting to the machine’s power transmission requirements and providing reliable support for heavy-duty operations.

This rigid tube is manufactured from high-strength seamless alloy tubing, undergoing precision forging and heat treatment. This process not only increases its compressive strength to over 420MPa but also provides excellent fatigue resistance and corrosion resistance. In harsh environments with high dust and abundant gravel, such as mines, it effectively resists external impacts and long-term hydraulic oil corrosion, preventing hydraulic system failures caused by tube deformation and cracking, thus ensuring the continuous operational stability of the XE2000. Furthermore, its inner wall undergoes fine polishing, with a roughness controlled below Ra0.8μm, reducing hydraulic oil flow resistance, lowering energy loss, and further improving excavator operating efficiency.

In terms of assembly compatibility, the 813400574 rigid pipe strictly adheres to the XE2000 hydraulic system layout parameters. The pipe’s bending angle and interface specifications are perfectly matched to the overall machine piping, allowing for quick installation without additional adjustments. Whether for routine equipment maintenance and replacement or emergency repairs due to sudden pipeline damage, it shortens assembly time and reduces equipment downtime costs. Furthermore, its pipe surface is coated with a high-temperature resistant, rust-proof coating, enabling it to withstand extreme operating temperatures from -40℃ to 120℃, ensuring stable operation in environments such as frigid mining areas and high-temperature construction sites.

Currently, this rigid pipe has been widely used in open-pit coal mines, metal mining, and large-scale infrastructure projects in China, providing stable power transmission for the hydraulic system of the XE2000 excavator, helping the equipment to achieve more than 18 hours of continuous operation per day, and effectively improving the project construction progress.

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318306987 working device centralized lubrication system XCMG XE2000 excavator spare parts

34 813400568 RIGID TUBE
35 318303034 SHOCK ABSORBING SEAT
36 318303033 MOUNTING SEAT
37 813400617 RIGID TUBE
38 318303043 MOUNTING SEAT
39 813400655 RIGID TUBE
40 813400561 RIGID TUBE
41 318303044 SHOCK ABSORBING SEAT
42 813400652 RIGID TUBE
43 813400642 RIGID TUBE
44 813400651 RIGID TUBE
45 813400649 RIGID TUBE
46 813400573 RIGID TUBE
47 813400588 RIGID TUBE
48 813400596 RIGID TUBE
49 813400611 HOSEASSY
50 813400578 HOSEASSY
51 813400574 RIGID TUBE
52 318303045 MOUNTING SEAT
53 813400577 RIGID TUBE
54 813400621 RIGID TUBE
55 813400564 HOSEASSY
56 813400582 HOSEASSY

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