318307498 turntable main oil pipeline XCMG XE2000 excavator spare parts

XCMG XE2000 excavator dedicated turntable main oil pipe 318307498 – military-grade seal, super pressure resistance, lifetime leak-proof!

Product Name: XCMG XE2000 Rotary Main Oil Pipe (Original Part Number: 318307498)

Core Parameters: Working Pressure 45MPa (200% Exceeding Industry Standard)

Aerospace-Grade Manufacturing Process:

Multi-layer steel wire winding structure (8 layers of reinforcement)
Inner wall nano-coating (60% reduction in friction coefficient)
100% helium leak test

Quick Protection System:

√ Ultra-wear-resistant outer layer (wear resistance index reaches level 9)

√ Anti-kink reinforcing rib design

√ Self-compensating sealing structure

√ Quick-connect anti-misalignment connector

Extreme Environment Verification:

-50℃ extreme cold bending test: no cracks
+180℃ high temperature pressure resistance: no deformation
10 million pulse tests: zero leakage

Performance Comparison Test Data:

Test Item: 318307498/Ordinary Oil Pipe
Pressure Capacity: 45MPa/15MPa
Service Life: 30000h/10000h
Wear Resistance: Grade 9/Grade 4
Installation Efficiency: 70% Improved/Regular

Key Application Scenarios

▷ High-Pressure Hydraulic Circuit of Rotary Mechanism

▷ Heavy-Duty Continuous Operation in Mining

▷ Extreme Cold/High Temperature Conditions

▷ Equipment Overhaul and Upgrade

Global Engineering Verification

“Used normally at -50℃ in the Siberian mining area!”—Russian Polar Project Department

“3 times longer lifespan than similar Japanese products!”—Southeast Asian Mining Group

One pipe connects to immense power! Choosing the original manufacturer means choosing eternal sealing!

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318307498 turntable main oil pipeline

1 318307530 1 MAIN VALVE INSTALLATION ASSEMBLY
2 805139922 135 SCREW M16×55 GB/T70.1-2008
3 318307525 4 CONFLUENT BLOCK
4 318307477 2 CONFLUENT BLOCK
5 318307480 1 BRACKET
6 318307515 1 STEEL PIPE ASSEMBLY
7 318307533 1 STEEL PIPE ASSEMBLY
8 318005591 2 PIPE CLAMP ASSEMBLY
9 803164323 4 FLANGE ASSEMBLY
10 804414127 2 HOSE ASS’Y
11 318810931 2 FLANGE BLOCKING PLATE
12 318810885 2 FLANGE ASSEMBLY
13 318810946 2 FLANGE BLOCKING PLATE
14 318811347 2 FLANGE ASSEMBLY
15 804001699 2 SLEWING MOTOR
16 805139902 8 SCREW M20×60 GB/T70.1-2008
17 800365519 2 SLEWING REDUCER
18 318307507 1 OIL REFILL PIPELINE
19 318307502 4 PIPE CLAMP ASSEMBLY
20 804414167 2 HOSE ASS’Y
21 804414187 2 HOSE ASS’Y

#XCMG XE2000 High-Pressure Hydraulic Pipe, Excavator Turntable Hydraulic Pipe 318307498, Military-Grade Hydraulic Pipes, Mining Machinery Special Hydraulic Pipes, Ultra-High Pressure Rotary Hydraulic Circuit#