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In the harsh operating environment of large construction machinery, the stability of every connection point is crucial to the overall safety and reliability of the machine. High-strength bolts (model: M10×45, part number: 805046455) specifically designed for the XCMG XE2000 excavator, with their superior tensile strength and anti-loosening properties, serve as a vital guarantee for the connections of critical parts of the equipment.
The bolt is made of alloy structural steel and undergoes heat treatment to achieve a high strength grade of 10.9. Its surface is treated with Dacromet rust-proofing, providing excellent corrosion resistance and wear resistance. Its precise thread design and accurate length specifications perfectly match the installation requirements of the XE2000 excavator’s connection points, effectively withstanding the high-intensity vibrations and impact loads generated during equipment operation.
In heavy-duty applications such as mining and earthmoving, this specialized bolt demonstrates excellent fatigue resistance and long-term stability. Its unique anti-loosening design ensures it remains tight even under continuous vibration, significantly reducing the risk of equipment failure due to loose connections and providing reliable assurance for continuous machine operation.
Choosing precisely matched high-strength bolts is not only a matter of prioritizing equipment safety, but also a significant investment in improving equipment uptime and operational efficiency.
318307366 air conditioning system parts XCMG XE2000 excavator spare parts
17 805046508 BOLT M8×20
22 329900296 THICKENED LARGE WASHER
42 803419907 HOSEASS’Y
43 803420941 HOSEASS’Y
44 805046504 BOLTM8×16
45 803386241 HOSEASS’Y
46 803164749 CONNECTOR
47 803308641 HOSEASS’Y
48 318305134 MOUNTINGSEAT
49 805046455 BOLTM10×45
50 803130736 CONNECTOR
51 800160592 BRASSBALLVALVE
52 803191588 CONNECTOR
53 318305124 BRACKET
54 329900297 THICKENED LARGE WASHER
55 803697898 IMPREGNATED HOOP
Excavator special bolts
High-strength fasteners
XE2000 connector
Construction machinery bolts
Anti-loosening fasteners