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Hydraulic Motor Repair, Rebuild, Service & OEM Parts

Are you looking for someone to help fix your hydraulic motor?

We’ve got you covered. We offer comprehensive repair, remanufacture and diagnostic analysis on various brands of hydraulic motors. If you think your hydraulic motor needs fixed, or is not working as well as it should, then get in touch with our team and we’ll help you solve your problem. Our team of experts has the know-how and state-of-the-art technology to help you out and get your unit back up and running in no time.

When you send us your motor, we guarantee:

  • We will only use genuine OEM replacement parts to repair your motor
  • We will thoroughly test your motor on our test stands
  • We won’t ship your motor back to you until its performance meets or exceeds the OEM specs

We have repaired motors for customers all over the world, and we are proud of our track record. It doesn’t matter where you are, or what brand your unit is. We can work with just about any brand or type of motor you have, including the ones listed below.

We will test your motor on our state-of-the-art test stands, which are calibrated to meet ISO certification and traceable to NIST. Learn more about our test equipment and the flexible service options we have to offer.

Bosch Rexroth

Hydraulic Motor Repair Services

Denison

Hydraulic Motor Repair Services

Easton Hydraulic Motor Repair

Eaton

Hydraulic Motor Repair Services

Linde Hydraulic Motor Repair

Linde

Hydraulic Motor Repair Services

Oilgear Hydraulic Motor Repair

Oilgear

Hydraulic Motor Repair Services

Parker Hydraulic Motor Repair

Parker

Hydraulic Motor Repair Services

Sauer Danfoss logo

Sauer Danfoss

Hydraulic Motor Repair Services

Sauer Sundstrand logo

Sauer Sundstrand

Hydraulic Motor Repair Services

Don’t see your brand? That’s OK, because we have only listed the brands here that we work on the most. We work on just about any brand or type of pump, so don’t hesitate to get your free quote today.

We are recognized worldwide for our exptersise in hydraulic motor reapir. We offer comprehensive repair, remanufacture and diagnostic analysis on various brands of hydraulic motors. If you think that your hydraulic motor needs fixed, or is not working as well as it should, then get in touch with our team and we’ll help you solve your problem.

Hydraulic Motor Repair for Many Brands

We keep a vast inventory of hydraulic parts and units on hand in our warehouse, including parts for hydraulic motors. This allows us to provide fast, affordable repair and testing for hydraulic motors from many manufacturers, including:

How Do Hydraulic Motors Work?

Hydraulic motors use pressurized hydraulic fluid to transfer power between pistons, turning the motor for more force and requiring less start up power. The pressurized fluid replaces gears and levers. This approach is known as mechanical replacement, and it helps to increase the start-up power of the motor.

A basic hydraulic motor contains two pistons separated by tubes that hold hydraulic fluid. When one piston moves it displaces the hydraulic fluid, which cannot be compressed. The pressure from the first piston, plus the pressure from the fluid, is transferred via the tubes to the second piston. This is what turns the motor.

All hydraulic motors have three common features:

  • A surface area that is subject to the pressure differential
  • A method of controlling the porting of the pressurized fluid to the surface
  • A connection between the surface area and an output shaft

The performance of the hydraulic motor depends on:

  • The ability of the surface to withstand force
  • Leakage characteristics
  • Efficiency of the method used to link the pressure surface to the output shaft

And the performance of a hydraulic motor is measured by:

  • Pressure Flow
  • Torque Output
  • Speed
  • Volumetric and Mechanical Efficiencies
  • Service Life
  • Physical Configuration

Types of Hydraulic Motors We Repair

At Wooster Hydrostatics, we offer fast, affordable hydraulic motor and repair and service. We also have a vast inventory of hydraulic parts on hand in our warehouse, which allows us to offer 24-hour turnaround on repairs and, in some cases, same day hydraulic motor repair service. We specialize in hydraulic motor repair, including repair of:

  • External Gear Motors
  • Internal Gear Motors (both Direct Drive Gerotor Motors and Orbiting Gerotor Motors)
  • Roller Vane Gerotor Motors
  • Vane Motors

Do You Need a Bosch Rexroth Replacement Motor?

We sell genuine Bosch Rexroth products as replacement for pumps and motors used on heavy machinery and equipment manufactured by Caterpillar, John Deere, Volvo, and Case New Holland.

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