813400588 rigid tube XCMG XE2000 excavator spare parts

XCMG XE2000 excavator rigid tube 813400588: High-strength transmission support for stable operation of heavy-duty excavators

In the hydraulic power transmission and fluid circulation system of the XCMG XE2000 excavator, the rigid pipe 813400588 is a key “transmission skeleton” that maintains efficient power delivery and ensures reliable operation of the entire machine. Its performance directly affects the excavator’s continuous operation capability in heavy-duty scenarios such as mining and large-scale infrastructure construction. As a core transmission component adapted to large-tonnage excavators, this rigid pipe is designed with “high pressure resistance, wear resistance, and strong adaptability” as its core features, precisely matching the high-load and long-term operation characteristics of the XE2000 excavator.

In terms of material selection, the 813400588 rigid pipe uses high-quality alloy steel, precision forged, low-temperature aging treated, and surface hardened, achieving a tensile strength of over 520MPa while possessing excellent corrosion resistance and impact resistance. In extreme temperature environments ranging from -35℃ to 125℃, the pipe deformation rate is controlled within 0.15%, effectively resisting hydraulic oil erosion, gravel impact, and wear from operational dust, fundamentally preventing hydraulic system leaks or power interruptions caused by pipe cracking or deformation. Structurally, it employs integrated seamless molding technology, eliminating weak points in welded joints; high-precision sealing grooves and positioning holes are machined at the interfaces, allowing for tight connection with the excavator’s hydraulic circuit and cooling system, with transmission efficiency loss below 2.2%, ensuring zero-delay power transmission.

In actual operation, whether the XE2000 excavator is breaking up deep rocks or transferring heavy-duty materials, the 813400588 rigid tubing can stably deliver high-pressure hydraulic oil and coolant, ensuring flexible response of boom lifting and stick extension, while providing continuous cooling support for the engine and hydraulic pump. Compared with conventional rigid tubing, its fatigue life is increased by 35%, and its service life can exceed 2100 hours under an average daily continuous operation intensity of 12 hours, significantly reducing the frequency of component replacement and downtime maintenance costs.

To meet the maintenance needs of the XE2000 excavator, the 813400588 rigid pipe follows a standardized size design, allowing for direct replacement of old parts without modifying the installation structure, improving adaptation efficiency by 60%. In various heavy engineering scenarios, this rigid pipe provides solid core support for the efficient operation of the XCMG XE2000 excavator with its reliable transmission performance.

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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