JS GU2000V high-speed rotary joint

Customized processing: Yes
Installation form: threaded installation
Type: High speed rotary joint
Brand: Jiang Sheng
Material: Aluminum alloy
Scope of application: Machinery industry
Temperature resistance: 100 ℃
Voltage resistance: 7MPA
Speed: 5000-8000r/min
Thread form: Thread
Media: hydraulic oil, air, water

1. Product positioning and application scenarios
The GU2000v series is positioned in the high-end machine tool industry and is particularly suitable for machining center spindles that require high speed, high precision, and zero leakage requirements. It is widely used by well-known machine tool manufacturers in the Japanese and European markets as a standard configuration or designated replacement part. Its main function is to achieve fluid medium transmission between the fixed pipeline and the rotating spindle, ensuring that the coolant can reach the cutting point of the tool directly during high-speed operation of the spindle, thereby extending the tool life and improving the surface quality of the machining.
2. Core technical features
High precision and low leakage: Adopting an oil seal separation structure design, it has extremely high sealing performance. Under specific operating conditions (minimum pressure of 2 bar, minimum flow rate of 8 L/min), it can effectively prevent coolant leakage and protect the spindle bearings from corrosion and contamination.
High speed adaptability: Designed specifically for high-speed rotating spindles, it can withstand high speeds without generating excessive temperature rise or vibration, maintaining dynamic balance stability.
Multi medium compatibility: not only suitable for water-based coolant, but also for air and hydraulic oil injection, adapting to various complex fluid requirements inside machine tools.
Long life design: By optimizing the friction pair materials and structure, wear is reduced, maintenance cycles are extended, and the total cost of ownership (TCO) of the equipment is lowered.