Hanna Engineering


We provide a wealth of generator repairs services and generator maintenance on all leading manufacturer models such as Caterpillar, Cummins, Perkins, Mercedes, and Mitsubishi.

Our high quality generator repairs are undertaken with genuine parts at our on site, purpose built workshop. Our supplies and skilful engineering guarantee we have the power you need.

Transmission Engine Repairs

Our transmission engine repairs can be undertaken on a variety of vehicles from leisure cruisers to dump trucks, buses and dustbin lorries.

Our transmission engine repairs are carried out with genuine parts supplied at highly competitive prices and with our dedication to superior after sales care. We also provide a 12-month guarantee on all our work. 

Dump Trucks Transmission

We are proud to be the UKs leading specialist transmission repair company for a range of vehicles in construction, mining and quarrying industries. We also carry out dump trucks transmission repairs and specialise in Volvo automatic transmission repairs.

Volvo Construction

Our Volvo construction services include the disassembly, cleaning and intrinsic testing and updating. We perform Volvo construction on Volvo transmissions including A25B, A25C, A25D, A30D, A35C, A35D, and A40D. We carry out construction with high quality genuine parts and dealer trained engineers.

We stock a diversity of Volvo transmission units on site so we promise we never get caught short and can always supply the right part for your requirement.

Komatsu Engine Transmissions

We are the UKs leading, independent Komatsu manufacturer and repair Komatsu engine transmissions. We build and refurbish Komatsu's loading shovels and dump truck transmissions to the very highest standard.

ZF Transmission

We only use genuine parts and genuine dealers in order to repair vehicle parts such as ZF transmission. We perform a variety of service and maintenance as well as reconditioning and refurbishment on ZF transmissions.

Your repairs will not cost the earth because we never do any unnecessary repairs with hidden costs.

Caterpillar Transmission

We also offer Caterpillar transmission services and remanufacture. Caterpillar is the largest manufacturer of industrial equipment and we can take care of every element of our Caterpillar transmissions.

We undertake work on Caterpillar transmissions such as dump trucks, mining equipment and loading shovels.

Find Us on Google

We can be found on Google.co.uk

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