UNITED HYDRAULIC CONTROL
Hydraulic Close Loop Motors

Hydraulic Close Loop Motors

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Since our incorporation in 1996; we are involved in manufacturing, supplying and exporting Hydraulic Close Loop Motors. These motors are designed using premium quality material and tested rigorously to ensure their proper functioning. Ideal to use for transit mixture application, these are widely applied in low to high powered vehicles like mowers, rollers, crawlers, trucks, forestry machines and many more. We provide these Hydraulic Close Loop Motors with customized specifications to meet the diverse needs of our valuable customers.

Features and benefits:

  • Technologically advanced

  • Pumps and motors for closed circuit applications

  • Controls for every application

  • Compact and light weight

  • Integral loop flushing valve option for motors

  • System packages

  • Proven reliability and performance

  • Worldwide sales and service

  • Variety of filtration options for pumps

  • Extensive field experience


Transmission packages for low power vehicles (Series 15 and 70)
  • 3 displacements

  • U-style and inline packages, or separate variable pumps and fixed motors

  • Maximum pressures to 145 bar[2100psi] (Series 15) and 310 bar [4496 psi] (Series 70)


Axial piston variable displacement single and tandem pumps (Series 40 and 42)

  • 7 different displacements

  • Complete family of control systems

  • Through drives for auxiliary pumps

  • Pressures up to 350 and 415 bar, respectively [5076 and 6019 psi]


Axial piston fixed and variable displacement motors (Series 40)

  • 4 different displacements

  • Compact design

  • Short installed length

  • Pressures up to 350 bar [5076 psi]


Axial piston two-position motors (L&K)

  • 5 displacements in one compact package

  • SAE-B and cartridge mounts

  • Short installed length Variable motor with 3.4:1 working displacement ratio

  • Overcenter (-20) capability


Axial piston variable displacement pumps (Series 90)

  • Highest through-drive capability

  • High power

  • The most technically advanced units in the industry

  • 7 different displacements

  • Complete family of control systems

  • manual displacement controls (MDC)

  • electrical displacement controls (EDC)

  • hydraulic displacement controls (HDC]

  • electrical automotive controls (NFPE)

  • Compact and lightweight

  • Pressures up to 480 bar [6962 psi]


Axial piston fixed and variable displacement motors (Series 90)

  • Cartridge motors designed for direct installation in compact planetary drives

  • 5 sizes of fixed displacement motors in SAE flange configuration

  • Variable displacement motor in SAE or cartridge configuration

  • Short installed length

  • Pressures up to 480 bar [6962 psi]