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In the power transmission and media circulation system of the XCMG XE2000 excavator, the steel pipe assembly (part no. 318307579) is an indispensable core component, acting as the equipment’s “energy channel.” It bears the heavy responsibility of stably transporting key media such as hydraulic oil and coolant, directly affecting the overall machine’s operating efficiency and reliability.
The steel pipe assembly plays a crucial role in the XE2000 excavator’s operating system, acting as a key transport and connection mechanism. It consists of multiple precision-machined steel pipes and matching connectors, connecting important components such as the hydraulic pump, cylinders, control valves, and radiator to form a complete media transmission circuit. During high-intensity excavator operation, hydraulic oil flows rapidly through the steel pipe assembly, providing powerful power to various actuators; the coolant, on the other hand, uses it for circulation and heat dissipation, ensuring that core components such as the engine operate at suitable temperatures. Blockages, leaks, or loose connections in the steel pipe assembly can directly lead to insufficient hydraulic system power, equipment overheating, and construction interruptions. This steel pipe assembly provides a solid guarantee for the efficient and stable transmission of the medium.
Specifically designed for the XCMG XE2000 excavator, the steel pipe assembly (part number 318307579) boasts excellent adaptability and durability. The diameter, length, and bending angle of each section of the steel pipe are precisely manufactured according to the piping layout parameters of the XE2000 excavator. The specifications and interface design of the connectors perfectly match the corresponding parts of the equipment, allowing for seamless integration with the entire system after installation, ensuring unobstructed medium transport. Made of high-strength alloy steel pipe, it undergoes professional rust prevention and pressure resistance treatment, with uniform and strong welds. It not only withstands the high-pressure impact of the hydraulic system but also possesses excellent corrosion and wear resistance, easily handling the harsh environments of mining construction, including high dust, high humidity, and large temperature differences, effectively extending its service life and reducing the failure rate. For XCMG XE2000 excavator users, the steel pipe assembly (part number 318307579) is crucial for ensuring the efficient operation of the equipment’s power transmission and cooling systems. Choosing genuine manufacturer quality allows this steel pipe assembly to build a stable “energy transmission network” for your XE2000 excavator, helping the equipment continuously deliver strong power during high-intensity construction and ensuring smooth project progress.

318307579 steel pipe assembly
1 318307576 1 WELDED STEEL PIPE
2 803303446 1 ORING 56.74×3.53-S AS568
3 805139879 4 SCREW M12×45 GB/T70.1-2008
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