Hydraulic gear pump
Causes and solutions for malfunction or insufficient pressure of hydraulic system
Causes and solutions for malfunction or insufficient pressure of hydraulic system Reason 1: The motor wire is connected reversely. Solution: Change the motor wire Reason 2: The motor power is insufficient and the speed is not high enough. Solution: Check the voltage and current Faul...
GRH- smoothly attend 2018 Shanghai Bauma
GRH HYDRAULIC are very honored to attend the 2018 International Event Bauma exhibition. Independent research and development for power unit and hydraulic cycloid motor, high speed motor, low noise screw pump, tandem pump, and normal products displaying by hydraulic system, attracts many visitors....
Shanghai PTC – Guorui Hydraulic full of harvest
Wuhan Agricultural Machinery Exhibition just come to an end,then GRH team appared on another famous international exhibition-the 23st Asia International Power Transmission and ControlTechnology Exhibition lasting four days from Nov.6. On the stage ofthe New International Expo Center, Guoruihydrau...
GuoRui Hydraulic—Wuhan Agricultural Machinery Exhibition
During 2018.10.26-28, GuoRui Hydraulic attended China international agricultural machinery exhibition holding in HubeiWuhan. In this exhibition,GuoRui Hydraulic replying on “HydraulicGear Pump” won 2018 China Agricultural Industry Annual PartsHigh Quality Award. They exhibited hydraulic horsepowe...
GRH SHINING BRIGHTLY IN IFPE 2017
GRH attended the international construction & machinery exhibition in Las Vegas of USA, which held 5 days, andbecome one of the most brightly scenery in China pavilion. Our booth shows: Gear pumps, Motors, Hydraulicdirectional control valves, etc., especially our independent researching and d...
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