For Agricultual Machine

Product Information

We, Kum A Powertech, are always making
constant efforts to develop the best products.

Hydraulic Gear Pump

Technology Innovation
Technological innovation creates values.

Gear pumps, which are core elements necessary for various operations in combination with engines, form the oil pressure needed by various devices. These important parts that form the oil pressure with the power of the engine and convey it to the operation line are hydraulic pumps which are the source of the operation of various machines.


  • Manufacture 3 ~ 40.6cc/rev single, tandem or triple pumps
  • High-strength extruded aluminum housing
  • Compact and light pump
  • Various combinations of abundant options – About 40 kinds

Mounted car

Rice Transplanter


Typical Product Single Single Single Tendom Tendom
Max. Displacemant 4.5 cc/rev 12.3 cc/rev 6.5×10 cc/rev 14×7.2 cc/rev 22×14 cc/rev
Rated Pressure 17.6 Mpa (180kgf/㎠) 13.7 Mpa (140kgf/㎠) 17.6 Mpa (180kgf/㎠) 17.6 Mpa (180kgf/㎠) 17.6 Mpa (180kgf/㎠)
Max. Pressure 20.5 Mpa (210kgf/㎠) 16.7 Mpa (170kgf/㎠) 22.5 Mpa (230kgf/㎠) 22.5 Mpa (230kgf/㎠) 22.5 Mpa (230kgf/㎠)
Max. Speed for Self Priming 3,600 rpm 3,000 rpm 3,600 rpm 3,600 rpm 3,600 rpm
Working oiltemperature -25~80℃ -25~80℃ -25~80℃ -25~80℃ -25~80℃