Counter Pressure Casting (CPC) machines have been developed to utilize the counter pressure casting process. With more than 40 years of experience using counter pressure, we are able to exceed our customers’ requirements for efficient production of aluminum castings in permanent, sand or combined molds.

Drake Manufacturing is committed to producing precision CNC machine solutions and providing legendary service for global customers in the thread grinding industry.

The fully automatic CNC-controlled P 100 / P 100 L precision measuring centers are designed as compact units for the workpiece diameter range up to 1000 mm and 1250 mm respectively.

The fully automatic CNC-controlled P 26 precision measuring center is designed as a compact unit for the workpiece diameter range up to 260 mm.

The fully automatic CNC-controlled P 65 precision measuring center is designed as a compact unit for the workpiece diameter range up to 650 mm. The machine is used to inspect cylindrical gears, pinion type cutters and shaving cutters, worms and worm wheels, hobs, bevel gears, general dimension, shape, and positional deviations of axially symmetrical workpieces, cam and camshaft measurement and rotor measurement.

After chamfering with the patented ChamferCut technology, no additional machining is necessary. There is no need for a second cut, which is often required during the deformation-based deburring process for the removal of build-up material. With the chamfering process, the exact chamfer form is produced. In contrast to deformation-based processes, the material structure is not affected. An optimal starting point is created for the subsequent finishing of hardened gears, particularly gear honing. The quality of such chamfers defines a new standard – with maximum repetitive accuracy.

With the machines LS 80 – LS 180 Liebherr is introducing a new series of production gear shaping machines. The performance and flexibility of these machines are optimized for high production requirements.