up to: mm. Helix angle: +30 / -30 °. Max. gear cutting width: 28 mm. Max. length to be shaped: 440 mm. Max. width to be shaped: 28 mm. Number of ram stroke lengths:: 3. Min. ram stroke: 10 , 20 mm. Max. ram stroke: 28 mm. number (steps): 5. from: mm. Voltage 50 Hz 3x: 380 Volt. Machine's weight about: 225 kg. Length: 900 mm. Width: 750 mm. Height: 1300 mm.