CONTOURFIVE STANDS OUT FOR ITS STRUCTURAL FEATURES
High speed, 16 kW electro-spindle featuring a rotation speed of up to 14.500 rpm, it is provided with thermal stability and long-life grease lubrication of the bearings. The tool coolant flows inside the spindle.
Bi-rotary head for interpolated 5-axis machining. The head has a symmetrical structure and consists of two main structural elements, the first C-axis is fitted for ±200° rotation around its own vertical axis and the second element the A-axis rotating from 0° to ±115° and housing the high frequency spindle. Rotation transmission are provided by brushless type motors.
Iron casting spindle holding carriage running on roller slides X-axis and actuated by a precision pinion and rack system which is motorized by a digital brushless motor. The spindle holding steel ram Z-axis is vertically housed in the carriage the ram moves through a ball bearing screw/preloaded lead nut/digital brushless motor system. The position monitoring is performed by the motor encoder.