CrankStar
Microfinish/superfinish of crankshafts with the Thielenhaus CrankStar
Maximum precision for crankshaftsTo 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.
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The CrankStar series
Solution for the machining of crankshafts
CrankStar TX
The CrankStar surface finishing machine offers engine manufacturers a solution for their current requirements. It enables reduced friction values, maximum load capacity and low unit costs. With optimized finishing units and loading systems, it guarantees the shortest possible cycle times. The modular machine system with 1-X stations offers flexibility, while the horizontal alignment and small footprint allow good accessibility.
- Increased load-bearing capacity and less friction
- Longer service life due to less wear
- Less energy consumption and noise
- Optimized for high-volume production
- 3- and 4-cylinder crankshafts
- Length up to 500 mm
- Modular concept (1-X stations)
CrankStar HD
The CrankStar surface finishing machine offers engine manufacturers a solution for their current requirements. It enables reduced friction values, maximum load capacity and low unit costs. With optimized finishing units and loading systems, it guarantees the shortest possible cycle times. The modular machine system with 1-X stations offers flexibility, while the horizontal alignment and small footprint allow good accessibility.
- Designed for heavy crankshafts, e.g. in the truck and construction vehicle industry
- Increased load-bearing capacity and less friction
- Longer service life due to less wear
- Less energy consumption and noise
- Optimized for highly flexible lines
- 1-X cylinder crankshafts
- Length up to 800 mm
Application examples
Brochure Microfinish Technical Surfaces
Discover the future of your production with our innovative solutions. Expand your knowledge and find out how you can increase efficiency, precision and process stability in your company. Download our free brochure now and enter the world of advanced manufacturing technology. Your next step towards optimization begins here.
Our Microfinish-/
Superfinish
Machines
Engineering according to customer requirementsNot possible for us. No matter which workpieces you want to optimize with our Microfinish/Superfinish technology, we have the right machine. Benefit from the expertise we have gained over decades of implementing ever new customer requirements. Because every new application, every new workpiece increases our expertise. In this way, we are constantly developing and optimizing our technology in close cooperation with our customers.
