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In high-intensity operations such as mining and heavy-duty infrastructure construction, the tightness of critical connection points, including the boom, frame, and hydraulic components, directly determines the overall structural safety of the XCMG XE2000 excavator. The original XCMG XE2000 bolts (part number 800167164), as core fastening components, can withstand high-frequency vibration and heavy load pressure, preventing component displacement and malfunctions caused by loose or broken bolts, thus building a solid “connection defense line” for the stable operation of the XE2000 excavator.
Original factory precise fit: The dimensions strictly follow the XCMG XE2000 component connection design standard. The thread specifications (tooth shape and pitch accuracy up to 6g level), rod length, and head size are completely matched with the equipment mounting holes. No secondary processing is required for direct fastening, avoiding installation jamming and poor fit caused by dimensional deviations. It ensures perfect matching with nuts and washers and is compatible with the fastening requirements of all key connection points of the whole machine.
High strength, load-bearing and durable: Made of high-strength alloy structural steel (40CrNiMoA), it undergoes overall quenching and tempering treatment and surface phosphate rust prevention. The tensile strength is ≥1200MPa and the yield strength is ≥1000MPa. It can withstand the impact load and continuous tensile force generated by the lifting and rotating of the excavator boom. Under heavy load conditions, it is not easy to have thread stripping or rod breakage, effectively preventing safety hazards caused by loose parts.
Corrosion and vibration resistant, long-lasting and stable: The surface phosphate treatment combined with the anti-rust coating has passed the salt spray test for more than 300 hours, which can resist the corrosion of mine dust and construction site moisture, and avoid disassembly difficulties caused by bolt corrosion; at the same time, the bolt thread has high precision and excellent self-locking performance after mating with the nut. It can withstand high-frequency vibration of 1500 times/minute without loosening, and the service life exceeds 8000 hours (80% higher than ordinary carbon steel bolts), reducing the frequency and cost of maintenance due to bolt failure.
Whether the XE2000 is operating in hard rock excavation in mines, heavy-duty earthmoving operations in infrastructure construction, or in humid and rainy outdoor environments, the 800167164 bolts consistently provide a reliable fastening solution. Each bolt undergoes triple testing by XCMG (tensile strength test, thread accuracy calibration, and rust prevention test), conforming to the ISO 898-1 high-strength bolt standard and engineering machinery fastening component specifications. Official traceability is supported, ensuring safe and trouble-free use and preventing equipment damage and operational accidents caused by the breakage of inferior bolts.
If you encounter loose or corroded bolts on your XCMG XE2000 components, or need to replace aged or broken bolts, the original 800167164 bolt is the best choice. Its high-strength fastening performance ensures stable connections for critical excavator components, reduces the risk of structural failures, and helps the XE2000 maintain reliable performance during high-intensity operations, promoting efficient project execution.
800169250 driver’s cab heater pipe XCMG XE2000 excavator spare parts
1 800169076 FIXATION CLAMP
2 800167164 BOLT
3 800166575 ORING
4 800169034 PLUG
5 800158289 ORING
6 800143054 PLUG
XCMG XE2000 excavator bolts
800167164 Bolt
XCMG XE2000 Original Bolts
800167164 Original factory fasteners
High-strength bolts for excavators
XCMG XE2000 Component Fastening Solution
Vibration-resistant and rust-proof excavator bolts
40CrNiMoA alloy bolts
XE2000 Excavator Connecting Bolts
800167164 Excavator Parts
Mining operation fastening bolts
Construction heavy-duty excavator bolts
High-strength bolts for construction machinery
XCMG XE2000 structural maintenance bolts
Durable and load-bearing excavator bolts