Machinery for professional engine remanufacturers

Serdi UK is the long-standing UK agent for Machines Serdi S.A. and now for Rottler. We also supply a selected range from other leading makers, for engine builders and preparation workshops.

Ask for a quote See Serdi machines

Block bores and pitch (illustration)

By operation

Operation	Brands we list
Valve seat and guide cutting	Serdi
Boring	Comec, AMC Schou
Surfacing	Comec, AMC Schou
Honing	Honingtec
Valve refacing	Comec
Dynamic balancing	T&S Machines
Pressure testing	Comec
Component cleaning	Ultratecno

The makers

Rottler
Serdi UK was appointed agent for the Rottler range of machines and spare parts in January 2025. Contact us for your requirements.
AMC Schou
Long-established maker of engine reconditioning machines, including crankshaft grinding, boring and surfacing machines for medium to large commercial engines.
Comec
Italian manufacturer with a large factory in Porcia. Cylinder block boring, flywheel grinding, valve refacing and pressure testing machines. See the Comec range.
Honingtec
Spanish company specialising in honing machinery, equipment, tooling and honing stones.
Regis Royal Cut Products
American supplier of machine shop products for engine builders and workshops.
T&S Machines
Texas-based maker of Pro-Bal dynamic balancing equipment and a CNC blueprinting machine for in-line and vee engines, plus boring, machining and balancing centres. We list the PROBAL PB-L500 crankshaft balancing machine and the T&S Blockmaster CNC.
Ultratecno
Spanish company specialising in ultrasonic cleaning for engines and components, with a new facility in Valencia. See ultrasonic cleaning.