Over 20 Years of Experience in Hydraulic Repair Services
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Hitachi Hydraulic Repairs - Pumps and more

Do you need Hitachi Hydraulics Repairs or Servicing? Fill out the request form and one of our team will be in touch with you to organise getting your Hitachi pump, motor or other hydraulic pump components repaired fast. Can’t wait? If its an emergency you can give us a call on:

Experience with over 20+ brands

All our work comes with a 12-month warranty

Hitachi

Hitachi Hydraulic Repair Services

C J Plant have the expertise to offer a comprehensive repair service for all your Hitachi Hydraulic repair needs, including:

Fitted to the complete range of Hitachi machinery, including:

  • Excavators – Zaxis (ZX) series, EX series
  • Wheeled loaders ZW series
  • Material Handlers
Hitachi hydraulic repair machinery

We strip and inspect all hydraulic units FREE of charge

Our Hydraulic Repair Services

Hydraulic pump repair services to restore efficiency at CJ Plant.
Hydraulic Pump Repair
Hydraulic motor repair services for reliable operation at CJ Plant.
Hydraulic Motor Repair
Swing gearbox repair services to maintain optimal function at CJ Plant
Hydraulic Repair Services
Centre swivel joint repair services for improved stability at CJ Plant
Centre Swivel Joint Repair
Control valve repair services to ensure optimal performance at CJ Plant
Control Valve Block Repair

Our Process

Contact us to arrange a quote. When your plant and machinery are down, you need a solution fast. We can provide rapid pick-up, evaluation, diagnosis, and accurate quotes to get you up and running in the quickest possible time. Our professional team are skilled in all aspects of hydraulic repair and rebuilding, and pride ourselves on helping our clients minimise their downtime and any interruption to their operations.

Free Inspection

All units received into the workshop are cleaned before being stripped. One of our skilled engineers will then carefully dismantle and inspect your unit free of charge.

No Obligation Quote

Our inspection is followed up with comprehensive findings report and competitive no obligation quote for any required work.

Repair Process

As part of the repair process, all damaged and worn parts will be replaced, along with all bearings and seals. Mating faces will be reworked, and the unit will be thoroughly cleaned before being rebuilt back to OEM specifications. As standard, any unit received with fittings will be returned to customers cleaned and all O-rings will be replaced.

Full Post Repair Testing

The unit will then be tested on our custom-built test rig. Our test rig has been designed specifically for purpose and has the flexibility to test the majority of products available.

What Our Clients Say

UK HardwoodsTeam
An excellent service from beginning to end. We had fantastic communication throughout and couldn't be more thankful for all of the advice offered. Have already recommended you as a company to others.
Christopher Kinahan
A fantastic business that provides a great service and run by a nice family. There's a great deal of knowledge in this company and you can rest assure that your hydraulic pump or motor is in good hands.
desmond JENKINS
C J Plqnt repaired an obsolete pump for us and the service was second to none . I also know a few others who have dealt with them in the past and the work has been spot on first rate service and good rates too 👍👍
craig magnet
Helpfull and friendly people

FAQs

We can repair all models of Hitachi Piston pumps and Motors, including popular model including:

Hydraulic Pump:

HPV09, HPV091, HPV050 HPV102, HPV105, HPV116, HPV118, HPV125, HPV135, HPV145, A10V43, AP2D36, AP2D38, A8V55ESBR, A7V0250, A8V86, A8V080.

Swing Motor:              

MSF89, MSF200, M2X96   M2X120, M2X146, M2X150, MSX1170, M5X130, M5X180, M2X210, MX150, MX173, MX200/MX250, HTM450.

Travel Motor:            

HMGC16/HMT045, MAG55, MAG85VP, HMGC32/HMT107, HMGC35/HMV116, HMGC48/HMT134, HMGF49, HMGF57/HMV145, HMGF68A/HMGF57LA, HMT125AC.

Yes, Hitachi hydraulic pumps and motors can typically be fully repaired and rebuilt, depending on the extent of wear or damage. Our skilled technicians can replace worn components, restore tolerances and fully test performance to ensure renewed reliability.

Common issues in Hitachi hydraulic pumps include worn internal components, damaged seals or gaskets, faulty bearings or shafts, leakage and reduced pressure or flow. Problems can also arise from contamination, overheating or inadequate maintenance.
Early detection and comprehensive repairs help restore functionality, improve efficiency and extend the pump’s service life.

A Hitachi hydraulic unit may need repair if you notice unusual sounds, reduced flow or pressure levels, visible leaks or overheating. Persistent performance problems or visible wear on parts signal that a repair is likely necessary to prevent further damage and maintain reliable functionality.

Yes, repairs on Hitachi hydraulic equipment generally use genuine OEM parts to ensure proper fit, longevity and performance. Original components help maintain the manufacturer’s standards, but our team prides itself on being able to recondition older or obsolete parts.

Get in Touch

Get in touch with our experts for more information about our Hitachi hydraulic repair services.