All Products

boomlift mini power pack

Mini Power Pack According to customer`s requirement, GRH offers solutions to hydraulic system, designs and fabricate hydraulic pumping station for mobile and industrial system. Mini power pack includes an AC or DC motor, a gear pump, a valve block...

cotton harvester gear flow divider

Introduction of Flow Dividers Two or several gear moters can be combined to flow divider after being connected by coupling.The component consists of a series of coupled gear pumps and gear motors. Each piece has the function of a pump or a motor....

cartrridge valve manifolds

About manifold blocks Custom Hydraulic Manifolds GRH would like to work with you to design hydraulic control system upon your requirement, different functions will be integrated into one manifold block, which is designed and attached directly to...

wheat harvester Gear Pumps

Introduction of 2APF** 2APF** series external gear pumps have a floating busing with automatic axial clearance compensation. Today, service ranges convinces with its ability to realize customer wishes in a quick, efficient and reliable manner....

hydraulic cooling Gear Motors

Introduction of Group2.5 Gear Motors Group3 Gear motors from GRH have a floating bushing feature with automatic axial clearance compensation. The bushings are made with special abrasion resistant material providing improved service life. Precisely...

rice harvester Monoblock Valves

Introduction GDV160 Monoblock directional control valves have many outstanding features including high performance, high efficiency, small volume, mass flow, and leak proof. In addition, the compact direction control valves have fixed and big pull...

wheat harvester external gear pump

Introduction of HGP Pumps HGP gear pump is the driving force in the hydraulic system components. The pump uses high-precision gears, high strength aluminum alloy shell, it has a simple structure, light weight, high efficiency, low noise, reliable...

wheel motor

Introduction: Adopt advanced rotary stator parameter design, low starting pressure, high efficiency and good retention.High working pressure and large output torque. The needle bearing structure is adopted, and the shaft and radial load capacity are...

laser cutter flow divider

Introduction of Flow Dividers Two or several gear moters can be combined to flow divider after being connected by coupling.The component consists of a series of coupled gear pumps and gear motors. Each piece has the function of a pump or a motor....

gear type flow divider

Introduction of Flow Dividers The first is small size and light weight. Its size is much smaller than other types of hydraulic motors of the same torque. Although it combines the characteristics of both cycloidal and hydraulic motors, it is more...

mobile screen hydraulic manifold blocks

About manifold blocks Custom Hydraulic Manifolds GRH would like to work with you to design hydraulic control system upon your requirement, different functions will be integrated into one manifold block, which is designed and attached directly to...

combined harvester manifold blocks

About manifold blocks Custom Hydraulic Manifolds GRH would like to work with you to design hydraulic control system upon your requirement, different functions will be integrated into one manifold block, which is designed and attached directly to...

planters hydraulic Orbital Motors

Introduction: The GR200 hydraulic motor is an advanced high-speed distribution structure hydraulic motor. This series of motors adopts column-type rotary stator. It has high working pressure, high working efficiency, high efficiency and good working...

asphalt paver Orbital Motors

Introduction: Medium Duty applications is the perfect match of price and performance. GS series motors performs well in the application with low flow and high pressure. Pressure compensated balance plate optimizes the volumetric efficiency at low...

Germany External Gear Pumps

Introduction of 2APF** 2APF** series external gear pumps have a floating busing with automatic axial clearance compensation. Other important features include ratings for continuous duty, where the gear pump can be left on with little fear of...

snow sweeper External Gear Pumps

Introduction of 2.5ABTPF 2.5ABTPF Multiple external gear pumps have a floating busing with automatic axial clearance compensation. We carry an extensive inventory of remanufactured and aftermarket hydraulic piston and vane pumps from most all major...

harvester External Gear Pumps

Introduction of 2.5CPF** 2.5CPF** series external gear pumps have a floating busing with automatic axial clearance compensation. Gear pumps are positive displacement rotary pumps used to transport high pressure and high volume flows. They function...

harvester gear motor

Introduction of Group3.5 Gear Motors Group3.5 Gear motors from GRH have a floating bushing feature with automatic axial clearance compensation. The speed is very fast, the speed range is wide, the stepless speed regulation is possible, the...

tipper Gear Pumps

Introduction Dump Pumps are known for their ruggedness, reliability and interchangeability. Available in both the 101 Remote Mount and the 102 Direct Mount configurations and C or G frames, these pumps offer cast iron construction, a variety...

mobile screen gear pump

Introduction of XTYBA Pumps Hydraulic system gear pump, called XTYBA pump, is mainly used in CNC machines, hydraulic power station, etc. it`s used to control the pressure of the hydraulic system. Viscous fluids that a centrifugal pump would be...

scissor lift gear pumps

Introduction of Multiple 3PF** These series external gear pumps have a floating busing with automatic axial clearance compensation. The action makes gear pumps self-priming. Subject to physical constraints such as motor power, casing strength, shaft...

marine gear pump

Introduction of Aluminum Multiple Pumps Aluminum Multiple external gear pumps have a floating busing with automatic axial clearance compensation. Gear pumps from GRH are used in various industrial applications and have a lot of different functions:...

HPU gear pump

Introduction of 1.5PF** 1.5PF series multiple external gear pumps have a floating busing with automatic axial clearance compensation. Gear pumps are the most common type of positive displacement pump. They are considered fixed displacement pumps,...

Aluminum tandem Gear Pump

Introduction of 1DPF** 1DPF** series external gear pumps have a floating busing with automatic axial clearance compensation. Gear pumps are capable of producing very high internal pressures and are often used to pump thick liquids such as pitch and...