Centre height: 100 mm. Distance between centres: 430 mm. Max. grinding diameter: 198 mm. Grinding length: 400 mm. Max. work piece diameter: 198 mm. Min. work-piece diameter: 1 mm. Z axis: 480 mm. X axis: 340 mm. Workpiece weight on centres max.: 100 kg. Diameter: 500 mm. Width: 3300 mm. Peripheral speed: 45 m/s. from: 20 t/min. up to: 1000 t/min. Holding taper:: 5 CM. rotatable: +30 / 45 °. Taper in tailstock:: 3 CM. Tailstock travel of barrel: 20 mm. Oscillation speed: 8000 mm/min. Air connect: 6 bar. Voltage 50 Hz 3x: 400 Volt. Grinding spindle motor: 7.5 kW. Workpiece spindle motor: 3 kW. Total power required: 16 kVA. Machine's weight about: 4500 kg. Length: 3700 mm. Height: 2500 mm.
CRH-K250 is a Combo-Rail unit that can be set in all three Combo-Rail operating modes: Floating mode, Centralising mode, and Machine vice mode. Combo rails are recommended for clamping workpieces where dimensional variation is expected like castings ...
Kitagawa chucks are manufactured from high grade alloy steel. The Kitagawa PU series are an economic pull lock chucks for external gripping for heavy cut machining, while giving excellent accuracy and repeatability.