hanghai Guorui Hydraulic Technology Co., Ltd.
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Case

Case GRH began supplying hydraulic gear pumps to TEREX in 2009 and provided an aerocar pump for Changzhou Genie. We then worked with Terex in 2018, and have since become a global partner.
Case AGCO is one of the largest agricultural equipment companies in Korea. GRH has been supplying them with hydraulic gear pumps for their medium-low horsepower tractors starting in 2014, with an increase in market shares each year.
Case GRH products have been warmly received by JCB since the very beginning.
Case In 2008, GRH began to supply YTO with initial twin pumps, steering pumps and main valves. GRH was awarded as annual excellent supplier of YTO in 2018.
Case GRH supplied gear motors, gear pumps and other hydraulic products.
Case More than half of MTD’s tractor pumps purchased from China are from GRH.
Case GRH hydraulic gear pumps are widely used in NEW HOLLAND combine-harvesters and we started to supply valves to them in 2018.
Hydraulic Products
  • Hydraulic Power Units
    Single-Acting Hydraulic Power Unit
    Double-Acting Hydraulic Power Unit
    Integrated Hydraulic Power Unit
  • Hydraulic Gear Pumps
    0PF | 0.16-2ml/r
    1PF | 1.1-8ml/r
    1.5PF | 2-12ml/r
    CBT | 8-16ml/r
    2PF | 4-30ml/r
    2.5PF | 20-40ml/r
    2.8PF | 6-45ml/r
    3PF | 22-89ml/r
    3.5PF | 52-115ml/r
    4PF | 66-199ml/r
  • Hydraulic Gear Motors
    1MF | 1.1-8ml/r
    2MF | 4-25ml/r
    2.5MF | 10-40ml/r
    3MF | 22-89ml/r
    3.5MF | 52-115ml/r
    4MF | 66-199m/r
    1DMFP68 | 6.2ml/r
  • Orbit Motors
    GP | 25-623.6ml/r
    GGM | 3.57-11.47ml/r
    GR | 51.5-397ml/r
    GS | 80.5-564.9ml/r
    GWD | 120-750ml/r
  • Flow Dividers
    1FDF | 1.6-8.42ml/r
    1AFDF | 2-7ml/r
    2FDF | 6-31ml/r
    3FDF | 20-70ml/r
  • Hydraulic Control Valves
    Sectional Directional Control Valves
    1. GKV35 | 10-40L/min
    2. GKV50 | 20-60L/min
    3. GKV80 | 20-100L/min
    Monoblock Directional Control Valves
    1. GDV25 | 25-30L/min
    2. GDV45 | 45-55L/min
    3. GDV70 | 70-80L/min
    4. GDV80 | 80-100L/min
    5. GDV120 | 120-130L/min
    6. GDV160 | 160-170L/min
    Load Sensing Proportioning Valve
Product Selection
Custom Service
Hydraulic Products
  • Hydraulic Power Units
  • Hydraulic Gear Pumps
  • Hydraulic Gear Motors
  • Orbit Motors
  • Flow Dividers
  • Hydraulic Control Valves
Industries Served
  • Agricultural Equipment
  • Construction Machinery
  • Road Construction Machinery
  • Material Handling Equipment
  • Garden Machinery
  • Municipal Machinery
  • Mining Equipment
  • Oil Drilling Equipment
  • Ship Deck Equipment
Contact Us
RM 2201-2202, Building Jiajie International Square, No. 1717 North Sichuan Road, Shanghai
info@grhcn.com
+86-21-62183268
+86-21-62183018
hanghai Guorui Hydraulic Technology Co., Ltd.
Supported by ETW International Inc. USA