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Excavator Komatsu PC2000-8 Hydraulic Swivel Joint Assembly Part No. 703-15-00131

Excavator Komatsu PC2000-8 Hydraulic Swivel Joint Assembly Part No. 703-15-00131

703-15-00131 swivel joint assembly

Swivel Joint For Komatsu PC2000-8

703-15-00131

Place of Origin:

China

Brand Name:

CAVOYD

Certification:

ISO90001

Model Number:

PC2000-8 PC1800-6

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Product Details
Part No:
703-15-00131
Packaging Details:
Wooden Case / Cartonwith Foam Protection, Or As Required
Warranty:
6 Months
Transportation Method:
DHL, UPS, FedEx, Sea Freight
Payment Terms:
Western Union, T/T, Assurance
Condition:
New / Rebuilt
Product Name:
Swivel Joint Assembly
Highlight:

703-15-00131 swivel joint assembly

,

Swivel Joint For Komatsu PC2000-8

,

703-15-00131

Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiable
Packaging Details
Wooden Case / Carton with Foam Protection, or as Required
Delivery Time
3-7 Weekdays
Payment Terms
T/T
Supply Ability
100pcs/day
Product Description
Excavator Komatsu PC2000-8 Hydraulic Swivel Joint Assembly Part No. 703-15-00131
Product Overview

This hydraulic swivel joint assembly enables continuous hydraulic oil supply while allowing the upper structure to rotate freely, protecting hydraulic hoses from twisting damage.

Design Features
  • Spindle fixed to undercarriage with separate internal oil passages for left travel, right travel, and other circuits
  • Housing rotates together with upper structure
  • Each oil passage is isolated by seals to prevent cross-leakage
  • Hydraulic oil flows from fixed spindle passages into housing passages to main control valve on upper deck
  • Drain channel returns minor leaked oil back to hydraulic tank
Key Function: Enables continuous hydraulic oil supply while upper house rotates freely and protects hoses from twisting damage.
Common Failure Mode
Worn internal seals cause cross leakage, resulting in weak one-side travel and excavator pulling to one side.
Komatsu PC2000-8 Hydraulic Swivel Joint Assembly Part No. 703-15-00131

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