Mobile Plant
CJ Plant provides specialist hydraulic repairs for mobile plant used across construction, agriculture, quarrying and other demanding sectors. From excavators and dump trucks to telehandlers, road rollers and wheel loaders, our engineers repair worn or damaged hydraulic components to help avoid the cost of replacing complete units.
Experience with over 20+ brands
All our work comes with a 12-month warranty
Hydraulic Pump and Motor Repairs for Mobile Plant
Hydraulic pumps and motors keep mobile plant moving, lifting and operating under demanding conditions. CJ Plant repairs components from all leading manufacturers, including older and obsolete units that can be difficult to replace.
Every unit is stripped, cleaned and inspected before we provide a detailed report and no-obligation quote. Approved repairs are completed to manufacturer specifications and backed by a 12-month written warranty.
Why Hydraulic Repairs Are Essential for Mobile Plant
Mobile plant equipment operates under heavy loads and in environments where dirt, heat and long working hours can take their toll. Contamination, worn internal parts and damaged seals can reduce hydraulic performance or lead to complete component failure.
At the first sign of a problem, acting quickly is important. Prompt diagnosis and professional repairs can prevent further damage, extend your equipment’s working life and minimise costly downtime.
We strip and inspect all hydraulic units FREE of charge
Our Process
Contact us to arrange a quote when your plant and machinery is down, you need a solution fast. We can provide rapid pick up, evaluation, diagnosis, and accurate quote to get you up and running in the quickest possible time. Our professional team are skilled in all aspects of hydraulic repair, rebuilding and maintenance and pride ourselves on helping our clients minimise their downtime and any interruption to their operations.
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.
Our inspection is followed up with comprehensive findings report and competitive no obligation quote for any required work.
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.
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
Why Choose CJ Plant?
With over 20 years in business, CJ Plant has the experience to repair hydraulic components across a wide range of leading machinery brands. Every unit receives a free strip and inspection, followed by a detailed report and no-obligation quote. All completed repairs are covered by a 12-month written warranty.
Frequently Asked Questions
Mobile plant commonly uses gear, vane and piston pumps, along with gear and piston motors. The right component depends on the machine and its operating requirements.
CJ Plant repairs hydraulic components used in excavators, dump trucks, telehandlers, road rollers, skid steer loaders, wheel loaders and other types of mobile plant.
Common causes include contaminated fluid, overheating, cavitation, worn seals and bearings, excessive pressure and general wear from prolonged operation in demanding conditions.
Absolutely. We can repair almost any type, scale and brand of hydraulic pump. We use high-quality OEM parts and decades of engineering expertise to diagnose, fix and test heavy-duty hydraulic pumps.
Watch for unusual noises, fluid leaks, overheating, reduced power, slow operation or erratic movement. If something does not feel right, arrange an inspection promptly.
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