318300010 right supporting plate XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Dedicated Right Support Plate (Part No. 318300010): High-load bearing, solidifying the safety foundation of the right side of the machine body structure.

As a core load-bearing component on the right side of the XCMG XE2000 heavy excavator, the right support plate (part number 318300010) provides crucial structural support for the equipment in high-intensity operation scenarios such as mining stripping and large-scale infrastructure construction, thanks to its high rigidity and deformation resistance. It is a core spare part that ensures the stable connection of the right boom and the balanced stress on the machine body of the XE2000 excavator.

In terms of material selection and manufacturing process, the right support plate is custom-made from Q690 high-strength structural steel. The plate thickness is precisely controlled between 16-18mm. After CNC cutting and overall heat treatment, the tensile strength exceeds 730MPa, the yield strength reaches over 690MPa, and the hardness is stable in the HB220-240 range. Compared with ordinary structural steel, its bending resistance is improved by 48%, and its impact toughness is enhanced by 40%. It can easily withstand the vertical load transmitted by the boom of the XE2000 excavator during operation (up to 500kN instantaneous impact force) and the lateral torque of the machine body, effectively preventing deformation and cracking caused by insufficient plate strength, and ensuring that the equipment can maintain structural stability under high load conditions.

To meet the assembly requirements of the right-side structure of the XE2000 excavator, the right support plate is manufactured using high-precision five-axis CNC machining. The surface flatness error is controlled within 0.3mm/m, the accuracy of the boom connection holes and bolt holes reaches H8 level, and the coaxiality error of the holes is less than 0.05mm. The assembly gap with the corresponding boom and body frame can be controlled within 0.06mm, allowing for precise alignment without additional grinding or adjustment, significantly reducing the time and cost of equipment assembly and maintenance. Simultaneously, the plate surface undergoes shot blasting followed by a double-layer electrostatic spraying process, achieving a coating thickness of 90-110μm. Its salt spray corrosion resistance exceeds 520 hours, effectively resisting rust even in harsh environments such as mining dust and humid conditions, extending the service life of components.

Whether it’s the boom bearing during heavy ore excavation or the lateral force transmission during equipment turning operations, the XCMG XE2000 excavator’s dedicated right support plate (part number 318300010) provides strong and reliable support performance, solidifying the safety line of the right side structure of the machine body, ensuring precise excavator movements and stable operation, and providing a solid structural guarantee for the efficient advancement of the project.

Get a personalized quote now

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

318300009 right supporting plate connector assembly XCMG XE2000 excavator spare parts

1 318300010 RIGHTSUPPORTINGPLATE
2 803301567 CONNECTOR
3 805338281 WASHER12
4 805006412 BOLTM12×30
5 803071778 CONNECTOR

XCMG XE2000 excavator, right support plate, part number 318300010, high-strength structural steel, impact-resistant bearing plate, excavator body parts