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In heavy-duty operations such as open-pit coal mines and large-scale infrastructure projects, the XCMG XE2000 excavator serves as the main equipment, and the power transmission efficiency of its hydraulic system directly determines the construction progress. The rigid pipe, part number 813400623, is custom-designed for the XE2000 model’s hydraulic circuit, precisely matching the pipeline layout. It is a key component ensuring lossless transmission of hydraulic power, laying a solid foundation for the machine’s efficient operation.
This rigid pipe is made of high-strength seamless alloy steel, cold-drawn and treated with multiple layers of anti-corrosion. It not only has excellent pressure resistance—it can stably withstand the working pressure of the XE2000 hydraulic system up to 35MPa, avoiding pipe deformation or rupture under high pressure conditions—but it can also resist the erosion of complex construction environments. Whether it is the impact of mining gravel, the penetration of construction oil, or the extreme temperature difference from -32℃ to 88℃, it can maintain the smooth flow of the pipeline and the stability of the structure, greatly reducing the component wear rate caused by harsh environments.
From an assembly and practicality perspective, the 813400623 rigid pipe strictly adheres to the XE2000’s interface specifications and piping routing design, allowing for direct installation without additional cutting or grinding, effectively reducing downtime for equipment maintenance or component replacement. When the excavator performs heavy-duty bucket digging or high-frequency boom lifting operations, this rigid pipe provides a continuous and stable transmission of hydraulic power, ensuring timely response and precise movement of the actuators. This helps the XE2000 achieve continuous operation for over 16 hours per day, reducing project delays and increased operating costs caused by piping failures.
Currently, this rigid pipe has been widely used in key projects such as mining and cross-river bridge construction in many provinces and cities across China. It has become a core component to ensure the reliable operation of the hydraulic system of XCMG XE2000 excavators, providing strong support for construction teams to improve work efficiency and ensure construction safety.
318306987 working device centralized lubrication system XCMG XE2000 excavator spare parts
71 801139308 PIPE-TO-PIPE CONNECTOR
72 318303046 SHOCK ABSORBING SEAT
73 813400620 RIGID TUBE
74 813400645 RIGID TUBE
75 813400598 RIGID TUBE
76 813400560 RIGID TUBE
77 813400599 RIGID TUBE
78 813400570 RIGID TUBE
79 813400572 RIGID TUBE
80 813400619 RIGID TUBE
81 318306989 MOUNTING SEAT
82 318303042 SHOCK ABSORBING SEAT
83 813400625 RIGID TUBE
84 813400565 RIGID TUBE
85 329900461 PIPE CLIP
86 318303061 STEEL PIPE ASSEMBLY
87 318303047 MOUNTING SEAT
88 813400624 RIGID TUBE
89 813400559 RIGID TUBE
90 813400571 RIGID TUBE
91 813400629 RIGID TUBE
92 813400622 RIGID TUBE
93 813400583 RIGID TUBE
94 813400628 RIGID TUBE
95 805046469 BOLT M12×25
96 805338281 WASHER12
97 318303065 MOUNTING SEAT
98 318303048 SHOCK ABSORBING SEAT
99 813400623 RIGID TUBE
100 805046416 BOLT M10×30
XCMG XE2000 rigid pipe, part number 813400623, XE2000 hydraulic pipeline, excavator rigid pipe fittings, heavy-duty excavator hydraulic components.