CJ Plant Ltd - Because your plant doesn't need to go to the graveyard


One of the UK’s leading Hydraulic Repair Specialists


When your plant & machinery is down, you want FAST evaluation & diagnosis, accurate and competitive costings supplied quickly thereafter, and a first-class professional repair done in the shortest possible time. On top of that you want to deal with friendly experienced professionals who will sort your issues out fast and get both you & your machinery/plant working again with the minimum disruption.

At CJ Plant we are hydraulic repair specialists, and we specialise in the repair, rebuilding and maintenance of Hydraulic Pumps, Hydraulic Motors, Final Drives, Centre Swivel Joints, Swing Reduction Units, Control Valve Blocks etc, fitted to all the leading makes of machinery/OEM’s; including, JCB, Komatsu, Volvo, Hitachi, Liebherr, Case, Cat, Kobelco, Doosan, Linde etc.

We are a highly dedicated, skilled and professional team, working from our custom-built workshop, with repair, testing and diagnostic facilities. Our engineers are highly skilled, and their focus is on quality, ensuring that all units are repaired back to OEM standards. All our work comes with a 12-month written warranty.

On receipt of a unit, it is stripped and inspected FREE OF CHARGE, we then provide you with our report and our quote to repair. We have an excellent network of parts suppliers, which helps us to keep machine downtime to a minimum and lets us offer cost-effective repairs.

Get in touch to find out more Call: 01527 535 370 

Below is an example of the most popular units we can repair, however, if you experience a problem with any hydraulic unit, then please get in touch. We can offer you a fast and efficient quotation and let you know how soon we can have you up & running again.

Kawasaki: Hydraulic Pumps & Motors

K3V, K3VL, K3VG, K5V, K7V, M2X, M2X, M5X, MX, NX15

Uchida/Rexroth/Bosh Rexroth: Hydraulic Pumps & Motors

A3V, A4V, A6V, A7V, A7VO, A8V, A8VO, A10V, AP2D, SERIES

Danfoss/Sunstrand/Daikin - Hydraulic Pumps & Motors

Series 15/42/90 Hydraulic Pump, Series 18 – 28, Series M46

Nachi - Hydraulic Pumps


Linde - Hydraulic Pumps & Motors


Kayaba: Hydraulic Pumps & Motors

PSV2-55T, PSV2-60T, PSVD2-17/19/21/26/27E, PSVL, MSG, MAG,

Hitachi - Hydraulic Pumps & Motors

Zaxis, ZX, EX, ZW range

Doosan/Daewoo - Hydraulic Pumps & Motoea

DX, DL, Solar


The complete range of JS Hydraulic Pumps, Motors, Final Drives, Swing Reduction Units, Control valve Blocks, Centre Swivel Joints


The complete range of Hydraulic Pumps, Motors, Final Drives, Swing Boxes Centre Swivel Joint and Transmission’s We can repair units from the smallest mini machines to the largest heavy machinery used in construction and mining.

We also supply spare or replacement parts, therefore, please contact us with your requirements-every enquiry gets the same high standard of service regardless of size, location or type.

Get in touch