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1984 HURTH WF 280 Gear
Location:
Hilden, Germany
Manufacturer:
Hurth gear cutting
Model:
WF 280

Specifications

Condition:
used
Year:
1984
Stock number:
6382
Subcategory 2:
Gearwheel hobbing machine vertical
Subcategory 3:
Gear Hobbing Machine
Condition info:
Used machine very good

Description

work piece
Max. Workpiece –Ø (under specific circumstances) 280 mm (330 mm)
Max. modul 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
FKTCSXRIMBI