813400603 rigid tube XCMG XE2000 excavator spare parts

XCMG XE2000 excavator rigid tube 813400603: High-strength transmission core support for heavy-duty operations

In the hydraulic and fluid transmission system of the XCMG XE2000 excavator, the rigid pipe 813400603 is a key component that ensures stable power transmission. As the “transmission artery” of heavy excavating equipment, it needs to work continuously under high pressure, high frequency vibration, and complex working conditions, thus possessing significant advantages in material and structural design.

This rigid pipe is made of high-strength seamless alloy steel, precision forged and heat-treated, achieving a tensile strength of over 650MPa and withstanding system pressures up to 40MPa, far exceeding the pressure resistance limit of ordinary steel pipes. Simultaneously, the pipe surface undergoes multi-layer anti-corrosion coating treatment, effectively resisting dust, slag erosion, and hydraulic oil corrosion encountered in mining operations, extending its service life in humid and dusty environments. Its precise pipe diameter tolerances and end machining accuracy (error controlled within ±0.05mm) ensure a tight connection with pipe joints, eliminating the risk of fluid leakage and preventing pressure loss from affecting the excavator’s digging force and operational response speed.

In practical applications, the 813400603 rigid pipe is adapted to the main hydraulic circuit and cooling system of the XCMG XE2000 excavator, responsible for transmitting high-pressure hydraulic oil and coolant. Whether it’s heavy-duty excavation in open-pit mines or high-intensity crushing operations in infrastructure projects, it can stably maintain fluid transmission efficiency, ensuring smooth and continuous operation of the excavator’s core movements such as rotation, boom lifting, and bucket opening and closing. Even in extreme temperature ranges from -30℃ to 80℃, the pipe maintains structural stability and will not deform or break due to thermal expansion and contraction, providing reliable support for all-weather operation of the equipment.

For the maintenance and parts replacement of XCMG XE2000 excavators, the standardized size design of the 813400603 rigid tube enables quick installation and adaptation without additional processing or adjustment, helping to shorten equipment downtime and improve overall operating efficiency.

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318306987 working device centralized lubrication system XCMG XE2000 excavator spare parts

1 813400605 HOSEASSY
2 813400597 HOSEASSY
3 813400672 HOSEASSY
4 813400615 RIGID TUBE
5 813400589 HOSEASSY
6 813400593 HOSEASSY
7 813400603 RIGID TUBE
8 813400595 HOSEASSY
9 813400614 HOSEASSY
10 813400608 HOSEASSY
11 813400610 HOSEASSY
12 813400606 RIGID TUBE
13 813400612 RIGID TUBE
14 813400613 HOSEASSY
15 813400604 HOSEASSY
16 813400627 RIGID TUBE
17 813400558 RIGID TUBE
18 813400665 HOSEASSY
19 813400579 RIGID TUBE
20 813400591 RIGID TUBE
21 813400581 RIGID TUBE
22 813400576 RIGID TUBE
23 801142452 CONNECTOR
24 813400567 RIGID TUBE
25 813400594 RIGID TUBE
26 813400618 RIGID TUBE
27 813400566 RIGID TUBE
28 813400626 RIGID TUBE
29 318303068 MOUNTING SEAT
30 813400563 RIGID TUBE
31 813400592 RIGID TUBE
32 813400643 RIGID TUBE
33 813400575 RIGID TUBE

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