External cylindrical grinding machine CG

workpiecefor gearsfor shaft

The CG is the perfect combination of productivity, versatility and compact design. 22% more productive than machines with a Ø500 mm grinding wheel • Constant peripheral wheel speed • Fully automatic wheel balancing • Dedicated metallic coolant nozzles matched to the wheel shape for optimal heat removal Shortest changeover times • Automatic set up cycle for dressing a new straight grinding wheel • Automatic wheel changing cycle • Z axis reference block for wheel touch offset to avoid manual setting • Tailstock quill ranges from 80 to 170 mm • Tailstock axes with strokes of up to 600 mm are available One of the most ergonomic grinding machines • Large protective window for excellent visibility of the working area • The distance between the operator and the workpiece axis is perfect for part (un)loading • The design enables a fast grinding wheel change Wheel head configurations From straight (S) or angular (A) infeed types to a full swivelling wheel head B axis which can hold several configurations to provide the most flexible grinding solutions. Dressing system • Fixed dresser • Dressing disc spindle • Dresser at workhead • Roller dresser Measuring system • Touch probe • In-process measuring • Post-process measuring • Non-contact measuring Clamping system • Three jaw chucks • Customised chucks • Hydraulic chucks Tailstock • Manual and hydraulic tailstocks • Synchronous tailstocks • Taper adjustment