Excavator Central Rotary Joint
This central rotary joint is designed for use in the hydraulic systems of 0.8-40T excavators, truck-mounted cranes, and other machinery. It facilitates continuous rotation while maintaining uninterrupted hydraulic fluid transfer to the boom, arm, and bucket cylinders.
Technical Specifications
Product Overview
Precision Hydraulic Performance
The hydraulic central rotary joint is a critical component designed to facilitate continuous 360° rotation in excavators, cranes, and graders. By connecting hydraulic and pneumatic pipelines between fixed and rotating parts, it ensures uninterrupted fluid transfer to boom, arm, and bucket functions. Engineered for durability and leak-free performance, this joint is built to withstand demanding conditions while maintaining optimal hydraulic efficiency.
Technical Specifications
Key Design Features
- Multi-channel fluid transfer
- Unique body seal processing
- High-strength material construction
- Leak-free engineering
- Application Range
- ExcavatorsCranesGradersTower Cranes
- Supported Tonnage
- 0.8T - 40T
- Rotation
- 360° continuous
Performance Metrics
Manufacturing Experience
20 Years
Years of Experience
10 Years
Rotary Joint Specialization
