Relief-Turning Lathe 
Offer
- stock-no.:
- 0300018
- type of machine:
- Relief-Turning Lathe
- make:
- WMW
- model:
- DH 250III x630
- year of manufacture:
- nicht bekannt
- type of control:
- conventional
- country of origin:
- Germany
- freight basis:
- EXW, free on truck unpacked
- storage location:
- Leipzig 1
- delivery time:
- on request
- price:
- on request
technical details
- turning diameter over bed:
- mm
- turning diameter over slide rest:
- mm
- turning length:
- mm
- turning length:
- 630 mm
- swing diameter over slide rest:
- Hinterdrehschlitten: 250 mm
- center height over bed:
- 270 mm
- centre distance:
- 900 mm
- spindle bore:
- 26 mm
- range of revolutions per minute - continous:
- 1,8 - 450 U/min
- return movement speed:
- 23 / 32 / 46 / 370 / 510 / 740 U/min
- cross feed:
- 0,07 - 1,11 / 36 step mm/U
- longitudinal feeds::
- 0,063 - 0,63 / 12 step mm/U
- tailstock quill taper MT:
- 5
- quill travel:
- 250 mm
- Total power requirement:
- 7,0 kW
- machine weight approx.:
- 3,9 t
- dimension machine approx.LxWxH:
- 3,2 x 1,2 x 1,8 m
additional information
Application: Mainly for relief turning and relief grinding of cutting tools (especially hobs with and without thread pitch).
Back turning and relief grinding is possible from the front, the back and in the axial direction of the machine.
Main drive via 8-stage manual gearbox.
Feed gearbox is designed as a 12-stage manual gearbox.
Swiveling range of the rear slide = 360deg.
Swiveling range of the cross slide = 360degrees
Equipment:
lathe chuck driving disc Ø 210 mm with fixed tip
fixed tip in tailstock
with 4 pieces machine feet
3 jaw chuck Ø 250 mm
i.D.