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OERLIKON C28

Stav: pripravené na použitie (použité), Rok výroby: 1998, Funkcionalita: plne funkčný, číslo stroja/vozidla: 291127, priemer kolesa: 275 mm, šírka kolesa: 55 mm, výrobca ovládačov: Siemens, model regulátora: 840 C, Face Milling – Single Part Process – Continuous Operation: - The workpiece and tool (usually spiron) rotate simultaneously; all teeth are produced at once in a single working cycle. - The cutter head has multiple cutter groups (not arranged in a circle). - Teeth are constant in height (parallel tooth height). - Conical tooth top surface. Single-Part Process: - The workpiece remains stationary, and the tool (usually arcon) rotates, cutting one tooth by plunging into the material. - After one tooth is machined, the tool retracts, the workpiece is indexed by the width of one tooth, and the next tooth is cut. This process repeats until all teeth are finished. - The cutter head features all cutters arranged in a circular path. - Conical tooth height. - Parallel tooth top surface. The C28 is capable of both – gear and pinion machining. For the single-part process, the C28 must be configured accordingly – i.e., with a direct measuring system, clamping brake for the workpiece axis, and a license file enabling single-part machining. TECHNICAL DETAILS: Control: Siemens 840 C Maximum gear diameter: 275 mm Gear width: 55 mm Hsdpfx Agev I Ud Ieusnu Module: 1.5 – 6.5 Spiral angle: 0–60° Number of teeth: 6–120 mm Transmission ratio: 1:10 – 1:1 Cutter head radius: 62 – 110 mm Number of cutter groups: 5–19 (Oerlikon) Travel range X / Y / Z: 500 / 885 / ±185 mm Motor speed per axis: 2,400 rpm Gear ratio X / Y / Z: 3:1 Spindle pitch per axis: 10 mm Travel range E / V-axis: -5° to 95° / ±7.5° Motor speed E / V-axis: 400 / 900 rpm Travel speed E / V-axis: 1,800 / 1,098 °/min Gear ratio E / V-axis: 80:1 / 1:1 Mounting diameter A/B-axis: 130 / 140 mm Spindle speed A/B-axis: 667 / 345 rpm Permissible motor speed A/B-axis: 10,000 / 4,500 rpm Gear ratio A/B-axis: 15:1 / 13:1 Travel range V1-axis: 85 – 225 mm Travel speed V1-axis: 6 m/min Motor speed V1-axis: 1,800 rpm Spindle pitch V1-axis: 5 mm Travel range U-axis: 112 – 258 mm Travel speed U-axis: 0.6 m/min Gear ratio U-axis: 4.3:1 Motor speed U-axis: 3,000 rpm Spindle pitch U-axis: 5 mm MACHINE DETAILS: Weight: 13 t Space requirement: 5.2 x 2.3 x 2.4 m Power supply: 3x 400V, 50 Hz, 90 A Transport weight: 16.5 t