The combined workforce experience totals more than 80 years of servicing and repairing hydraulic components including cylinder repairs and reseals, small and large cylinder manufacture, and barrel honing. K&R’s engineers work with customers from concept to completion. They solve design problems, developing new ways to improve our customers’ systems and equipment, boosting efficiency and reliability.
We can turn pistons and re-barrel big cylinders. K&R is regarded as the large excavator cylinder specialist and our workshop boasts the latest skills and equipment for precision honing and CNC machining.
The team at K&R has extensive experience in the high-precision honing of hydraulic cylinder barrels. An extensive range of dial ball gauges ensures absolute consistency over the full length of barrels during the honing process. The precision of our surface finish measurement equipment guarantees that final honed surfaces are within seal manufacturer’s specifications.