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| Location |
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Mumbai Warehouse,India |
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| Type of Machine |
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Used Gear Hobbing Machine |
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| Specification : |
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workpiece dia. 280 mm
module 6 The gear hobbing machine HURTH WF 280 is characterized by high productivity, a stationary table, and an operating convenience. Scales are mounted on all movable slides showing each position analog. That abbreviates set up times for repetitive operations. Hydraulic clamping devices for column, head and shift slide provide high hobbing accuracy. When changing the work piece manually or changing the hob cutter, such features grant a considerable time reduction. The electronic distance sensor (Linotast) takes over the exact positioning and constant cutting depth by using a hydro-cylinder with linear amplifier. work piece | | Max. Workpiece –Ø (under specific circumstances) | 280 mm (330 mm) | Max. module | 6 | Max. hob face width for spur gears | 250 mm | Min. number of teeth | 6 | Helix angle = facing head pivoting angle | +50° /- 45° | Working area | | Min./max. distance between cutter and table | 25 / 260 mm | Cutting depth adjustment with Linotast | 0 /25 mm | Min. /max. distance work piece table – cutting axis | 200 / 450 mm | Max. travel of hob slide | 250 mm | Min. / max. distance between table and steady | 350 / 650 mm | Max. travel of steady | 300 mm | Work piece table- Ø | 250 mm | Table bore- Ø (Ø x depth) | 100 x 315 mm | Max. travel of shifting slide (Z-travel) | 170 mm | Tool | | Max. cutter- Ø | 145 mm | Max. cutter length | 220 mm | cutter bore or clamping arbor- Ø | 32,40 | Taper of cutter spindle | ISA 40 | Cutter spindle rpm | 31-560 rpm | RPM and Feeds | | Max. table rotation 1 step drive | 25 rpm | 2 step drive | 50 rpm | Rapid travel (X-way) | 1800 mm / min. | Rapid travel (Y-way) | 8100 mm / min. | Feed in Y- direction (with change gears) | 0,5 – 8,0 mm / WR | Shifting speed in Z-direction | 72,5 mm / min. | Electric /Space required/Weight | | Power required | 28 kW, 380 V 50 Hz | Space required, approx. | 4,8 x 3,0 x 2,5 m | Weight of the machine, approx. | 9000 kg |
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| Other Machines: |
| 802,102.05 | 874,zfwz 800 x 10 | 875,ZFWZ 800 X 10 / II MODUL | 930,E 16 | 882,10 | 858,PH 3615 | 819,7 hd (choice of new machines) | 1071,M 132.02 | 1019,P160HI | 1189,H160.4 (CNC 3 AXIS) | 1192, | 1193,FO 16 | 871,zfa 75 universal | 1139,OFA 16 A | 981,140 | 842,250 | 1113,WF 280 | 1279,402 | 1283,PA210 | 1340,P160 |
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