GRH series rotary joint structure adopts non-contact seal form:
Hydrostatic bearing design independently. Special design of the hydraulic oil and air. Vent to control leakage, depends on the pressure shaft secondary seal.
Different fluid design mainly provides customers of the special application requirements.
The shell for aluminum alloy is to lose weight. Shaft made of alloy steel.
Special design for high speed. If you have technical questions, please inquire the local vendors
Max. Hydraulic Pressure 200 BAR Min. Hydraulic Pressure 3 BAR Max. Air Pressure 8 BAR
Maximum Speed 3,000 RPM 3,000 rpm/min-1 Max. Temperature 80°C
GHR type product model
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