318307826 steel pipe assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Steel Pipe Assembly (318307826): Dual Protection for Mining Equipment Structure and Piping

In core mining regions worldwide, such as Indonesia, the Democratic Republic of Congo, and Brazil, the XCMG XE2000 mining excavator, with its ultra-large 12 cubic meter bucket capacity and over 93% mobility, has become a core piece of equipment for efficient mining operations. Within the structural and piping system of this “mining giant,” the steel pipe assembly (part number 318307826) acts like a “steel network,” serving both structural support and piping protection functions, making it a key component ensuring the stable operation of the entire machine.

Precise Original Factory Fit, Perfectly Matching the Overall Machine System Layout

The XCMG XE2000 excavator steel pipe assembly (318307826) was specifically developed by the XCMG R&D team for the overall structural design and piping routing of the XE2000, undergoing 3D modeling analysis and actual machine installation testing. Its pipe diameter accuracy is controlled within ±0.4mm, length error is less than 1.2mm, and bending angles, connection interfaces, and structural nodes and piping systems are perfectly matched. Precise installation is achieved in both the structural support parts of the chassis frame and the piping layout areas of the boom and stick, completely eliminating installation gaps or piping interference caused by dimensional deviations, providing a seamless fit guarantee for the entire system.

High-strength alloy material, durable core under extreme working conditions

Made of precision-machined low-alloy high-strength structural steel (Q355D), with a tensile strength exceeding 550MPa and a yield strength ≥355MPa, possessing excellent resistance to deformation and fatigue. The welding parts of the steel pipe components employ fully automated gas-shielded welding technology, and the welds undergo 100% non-destructive testing to ensure the absence of defects such as porosity and cracks, with weld strength consistent with the base material. The surface undergoes sandblasting (rust removal grade Sa2.5) and multi-layer anti-corrosion coating treatment, with coating adhesion ≥5MPa. In the high humidity, dusty, and highly corrosive mining environment, its rust resistance is increased by more than 45% compared to ordinary steel pipes, and its service life is extended by more than 3 times.

Dual protection of structure and pipelines enhances overall machine reliability

As a multi-functional component, this steel pipe assembly not only provides rigid structural support for key parts of the machine body, dispersing concentrated stress during operation and effectively resisting impact loads during excavation, but also provides a robust physical protective shell for hydraulic pipelines and electrical harnesses, preventing damage to the pipelines from external collisions, friction, and gravel impacts. When the XE2000 excavator is operating at full load, the steel pipe assembly can withstand instantaneous impact forces of up to 750kN without plastic deformation. Simultaneously, its smooth internal channel design reduces pipeline vibration and wear, ensuring smooth media transmission and indirectly improving the overall machine’s mobility. Globalized service support, convenient and efficient spare parts acquisition

For mining companies pursuing efficient operations, the XCMG XE2000 steel pipe assembly (318307826) is not only a high-quality structural and piping component, but also a “steel barrier” ensuring the safe and stable operation of equipment. Choosing original equipment manufacturer (OEM) spare parts means choosing reliability that perfectly matches the performance of the XE2000 excavator, providing a solid structural and piping guarantee for efficient mining operations.

Get a personalized quote now

*For other spare parts procurement needs, please contact us!

318307797 main pump system pipe

1 318307828 3 PIPE CLAMP ASSEMBLY
2 318307829 1 STEEL PIPE ASSEMBLY
3 318307826 1 STEEL PIPE ASSEMBLY
4 318307827 1 STEEL PIPE ASSEMBLY
5 804414162 1 HOSE ASS’Y
6 804414142 1 HOSE ASS’Y
7 804414414 1 HOSE ASS’Y
8 803164322 3 FLANGE ASSEMBLY
9 318006991 3 PIPE CLAMP ASSEMBLY
10 318307824 1 PIPE CLAMP ASSEMBLY
11 318307835 1 FILTER SUPPORT ASSEMBLY
12 318307832 3 HIGH-PRESSURE FILTER ASSEMBLY
13 804414135 1 HOSE ASS’Y
14 804414163 1 HOSE ASS’Y
15 804414164 1 HOSE ASS’Y
16 804414166 1 HOSE ASS’Y
17 804414143 1 HOSE ASS’Y
18 804414144 1 HOSE ASS’Y
19 803201542 6 FLANGE ASSEMBLY