800168974 flexible coupling XCMG XE2000 excavator spare parts

XCMG XE2000 excavator flexible joint (part number 800168974): shock absorption and sealing, protecting the stability of the pipeline system.

The hydraulic and cooling pipelines of the XCMG XE2000 excavator are prone to displacement due to operational vibrations. If the joints are rigidly connected, the pipelines are likely to crack and leak. This article focuses on the XCMG XE2000 original flexible joint (part number 800168974). This excavator vibration damping flexible joint ensures the safe operation of the pipeline system with its elastic adaptation and reliable sealing.

Precisely compatible with XE2000: Seamless integration with original factory specifications

Customized to the XE2000 pipe interface diameter and connection method, with inner diameter, length, and flange size perfectly matching the original. Connecting hydraulic pipes and cooling water pipes requires no interface modification; direct installation without gaps eliminates sealing failures or installation jams caused by dimensional deviations—a core advantage of the XE2000 dedicated pipe flexible joint.

Elastic shock-absorbing material: vibration-resistant and crack-resistant

It adopts an oil-resistant rubber + metal skeleton composite structure, with excellent elastic shock absorption performance: it can absorb ±5° angular deviation and 5-10mm axial displacement, reducing the impact of operational vibration on pipelines; it maintains elasticity in the range of -30℃ to 120℃, does not become brittle or deform, is resistant to corrosion from hydraulic oil and coolant, and has a service life 3 times longer than ordinary rigid joints.

Double sealing design: Leak-proof and reliable

With built-in sealing rings and flange sealing surfaces providing double protection, a tight sealing layer is formed when tightened, preventing hydraulic oil and coolant leakage even under vibration conditions. The sealing pressure reaches 1.6MPa, meeting the pressure requirements of the XE2000 pipeline system and avoiding system failures caused by leakage.

Key role: Safeguarding pipeline safety
Vibration damping and protection: absorbs vibration and displacement to prevent pipe cracking;
Sealing and leak prevention: Prevents fluid leakage and maintains stable system pressure;
Adaptation compensation: Eliminates pipeline installation deviations and simplifies the assembly process.

As a vibration damping component for engineering machinery pipelines, the XCMG XE2000 flexible joint (part number 800168974) is an essential item for maintaining original factory standards – choosing original factory joints means choosing pipeline stability and operational safety.

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800169243 auxiliary cooling system parts XCMG XE2000 excavator spare parts

1 800138360 BOLT
2 800169149 BOLT
3 800168954 BOLT
4 800169054 BOLT
5 800169089 BOLT
6 800147862 MAT
7 800138362 MAT
8 860149559 MAT
9 800169061 PIPEPLUG
10 800168993 HEXAGONSCREW
11 800167065 HEXAGONSCREW
12 800169042 TWELVE-POINT HEAD SCREW
13 800168883 TWELVE-POINT HEAD SCREW
14 860149612 WATERDELIVERYCONNECTION GASKET
15 800168995 WASHER
16 800167088 WASHER
17 800169013 CHECKNUT
18 800169021 U-TYPE BOLT CLIP
19 800167213 THERMOSTATSEAL
20 800167120 PIPEPLUG
21 800167007 PIPEPLUG
22 800168899 WATEROUTLETCONNECTION
23 800168991 THERMOSTATHOUSINGGASKET
24 800168963 THERMOSTATHOUSINGCOVER
25 800169140 BYPASSWATERPIPE
26 800168923 WATERDELIVERYCONNECTION GASKET
27 800168994 WATERDELIVERYPIPE
28 800169086 WATERDELIVERYPIPE
29 800168974 FLEXIBLE COUPLING
30 800169156 WATERPIPEBRACKET
31 800168992 WEARPAD
32 800168901 WATERDELIVERYPIPE
33 800168893 THERMOSTATSEAT

XCMG XE2000 Flexible Joint
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