CrankStar HD series

To overcome the internal friction in the combustion engine alone, the average vehicle consumes up to 340 liters of fuel per year. With the demands for lower consumption, higher performance and sustainability, the requirements for the installed crankshafts are also increasing. Compact dimensions and precision-machined bearings and sealing seats are important contributions to the environmental balance, performance and service life. The Thielenhaus CrankStar for crankshaft precision machining is the perfect solution for the challenges facing engine manufacturers today.