800169101 bolt XCMG XE2000 excavator spare parts

XCMG XE2000 Original Bolts (800169101) – A Robust Link to Equipment Structure
XCMG XE2000 Dedicated High-Strength Bolts | Part Number 800169101 | Ultimate Fastening, Never Loosening

In the structural system of the XCMG XE2000 large excavator, the bolt (800169101), though a basic connecting component, bears a crucial responsibility for structural safety. This genuine high-strength bolt, with its superior tensile strength and anti-loosening properties, ensures the equipment remains structurally stable even under extreme working conditions. Choosing genuine bolts means choosing the most reliable structural connection guarantee for your equipment.

Why are original factory bolts so important?

Bolts are the “safety link” of equipment structures, and their core functions include:
1. High-strength connection: Grade 12.9 high strength, with a tensile strength of up to 1220MPa.
2. Superior anti-loosening effect: Special thread design improves shock resistance and anti-loosening effect by 60%.
3. Precise fit: Dimensional accuracy reaches 6g level, perfectly matching the connectors.
4. Corrosion resistance: Dacromet surface treatment extends corrosion resistance by 5 times.

Four Advantages of Choosing Original Part Number 800169101

1. Breakthrough in Materials Science
Made of 35CrMo alloy steel, and after quenching and tempering heat treatment, the hardness reaches HRC39-44, and the strength is 3 times higher than that of ordinary bolts.
2. Precision manufacturing process
The thread is formed using a roll forming process, resulting in continuous fiber flow lines and a 50% increase in fatigue strength.
3. Innovation in anti-loosening technology
Integrating both thread-locking and deformation-locking technologies, it maintains its preload even after 100,000 vibration tests.

Applicable parts and replacement recommendations

•Applicable Models: XCMG XE2000 series excavators
• Original part number: 800169101
• Application areas: Key load-bearing components such as engine mounts, track frames, and working devices.
• Torque requirement: It is recommended to use a torque wrench and tighten to the standard torque value of 568±50 N·m.

Warning signals that need to be replaced

Replace the bolts immediately if the following conditions occur:
• The bolt head shows signs of tensile deformation.
• Damage or wear on the threaded parts
• Anti-loosening markings are misaligned or ineffective
• Replacement cycle reached during regular inspection.

Choose the original manufacturer for peace of mind.

• Structural safety: Ensure the critical connections of the equipment are absolutely secure.
• Reduce downtime: Avoid unexpected downtime caused by bolt failure.
• Reduce costs: Extend service life and reduce replacement frequency
• Maintain Value: Use genuine parts to maintain the original performance standards of the equipment.

Take action now!

[Professional Advice]

During installation, please use a calibrated torque wrench and tighten strictly according to the standard torque value. It is recommended to tighten in stages using a crisscross pattern to ensure even force distribution. Regularly check the bolt preload, especially after heavy-duty operations. Store in a dry place to avoid damaging the surface treatment layer.

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800169251 fuel pump drive device parts XCMG XE2000 excavator spare parts

1 800169101 BOLT
2 800138361 LOCKINGPLATE
3 800167065 HEXAGONSCREW
4 800167066 WASHER
5 800167068 SEMI-CIRCLE KEY
6 800167069 DRIVEGEAR
7 800167070 AUXILIARY DRIVING SHAFT
8 800158319 MESHFILTER
9 800167072 BUSH
10 800158302 SEALINGPLUG
11 800167073 AUXILIARY ENGINE DRIVE SUPPORT

XCMG XE2000 bolts, 800169101 high-strength bolts, excavator structural connectors, genuine XCMG fasteners