20x20 25x25
KRAFFTER MACHINE TOOLS
France
CNC control: FANUC 31i Number of axes: 7 Stroke Y axis: -/+ 40 mm Stroke Z1 axis: 340 mm Stroke X1 axis: 180 mm Stroke Z2 axis: 440 mm Stroke X2 axis: 195 mm Rapid traverse rate X axis: 30000 mm/min Rapid traverse rate Z axis: 30000 mm/min Rapid traverse rate Y axis: 10000 mm/min Spindle nose: DIN 55026 A size 4 Spindle through bore: 42 mm Max. spindle speed: 8000 rpm Spindle power: 7 kW Counter spindle nose: DIN 55026 A size 4 Counter spindle through bore: 26 mm Max. counter spindle speed: 8000 rpm Counter spindle power: 3.8 kW Type of tool holders: VDI 25 Turret indexing time: 0.4 s/pos Turret 1: SAUTER Number of tool stations - Turret 1: 12 Number of tool stations driven - Turret 1: 12 Max. speed driven tools - Turret 1: 6000 rpm Turret 2: SAUTER Number of tool stations - Turret 2: 12 Number of tool stations driven - Turret 2 12 Max. speed driven tools - Turret 2: 6000 rpm + EQUIPMENT INCLUDED
Request for a quoteEWS WEIGELE GMBH & CO. KG
Germany
Gear hobbing on CNC lathes without B-axis Years ago, EWS was the first tool manufacturer to offer gear hobbing heads in its standard range, and has continued to develop the holders for gearing technology ever since then. With this technology, it became possible for the first time to produce external gearing on machines without a Y/B-axis. In contrast to a standard milling wheel holder, the tool head of the EWS modular cutter can be swivelled about the axis of the shank. This offers users the advantage of substituting a B-axis with a comparatively small investment. In the meantime, module 3 has become commonplace on VDI40/BMT65/BMT75 machines. The tool heads have become more stable at the same time as being more user-friendly. The alignment system using a sinusoidal profile has come into widespread use and saves considerable alignment and setup times. Operating instructions, flyers and press reports can be found in our download portal Video: Gear hobbing on the
Request for a quoteARPIAL - METALURGICA LIGEIRA LDA
Portugal
Leadwell CNC lathes with capability up to 500mm long and Ø300mmSmall and medium batches (1, 10, 100, 1.000, 5.000 and 10.000 units)
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