Gear Shaving Machine

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Height of workspindle head 380 mm Max. distance between tailstock centers 500 mm Gear Ø 20 - 350 mm Max. gear width 150 mm Module 1 - 8 Shaver head swivelling 35 ° Max. speed of shaving tool 2,500 U/Min. Max. Ø of shaving tool 240 mm Total electrical load approx. 20 kW - 380 V - 50 Hz Total weight 5,500 kg Accessories / Special Features: * SIEMENS CNC Control, Model SINUMERIK System 3 for 3 axes, i.e. Z = vertical infeed axis (plunge infeed). X = tangential adjustment of shaving tool. Y = swivel axis of shaving tool head. including monitor and keyboard for data input and corrections. * Automatic workpiece loading device consisting of a workpiece slide with two workpiece carriers and controlled clamping bet- ween the centers of the tailstocks (quills are driven) * Workpiece drive is via a gear wheel, which runs on the shaving tool spindle at the same rate as the shaving wheel; and a mating gear, which is exactly the same as the workpiece, on the tailstock quill. * Dressing of the shaving tool (which is corund or cbn) is performed by a diamond gauge gear which is same size as workpiece. This master gear is mounted on the workpiece spindle. Dressing cycle is activated by a presettable workpiece-counter. * Separate switch cabinet.

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