6-axis CNC milling machine SK6505

vertical

The machine is developed mainly to effectively machine small worms used widely in automobile industry , worm-gear reducers, medical machinery & instruments etc。 【NC system configuration】 1、SIEMENS 828D, controlling 6 NC axes 2、programmable axes description: Axis C: Rotation of work spindle Axis Z: Longitudinal movement of worktable Axis X: Cross-feed of cutter rest Axis A: swiveling of helix angle Axis U: Longitudinal movement of tailstock Axis AP: Rotation of cutter spindle 【Working accuracy】 worm accuracy achieved by the machine: P7 (by GB standard)； roughness: Ra1.6μm 【Technical characteristics】 1、The workpiece is clamped between a hydraulic self-centring chuck and tailstock center, and supported by a steady rest。 2、Milling cutter spindle is driven by AC servo motor, so its speed can be regulated steplessly。 3、Milling cutter is made of cemented carbide material。 4、The worktable and milling cutter rest move on linear guidewyas, steady and smooth。 5、helix angle adjusting, swiveling and locking is controlled by machine soft program , very easy and precise。 6、The machine has a compact layout and smart appearance,enclosed with a modern full-closed housing。 7、Made by excellent cast-iron with high strength, the bed, carriage, milling cutter rest and work spindle housing are featured of sound shock absorption and stability。