Zadnja stružnica

WMW DH 250III x630

Technical details:

Swing diameter over bed: 540 mm
Turning length: 630 mm
Distance between centers: 900 mm
Center height over bed: 270 mm
Center height over rear slide: 138 mm
Swing diameter over rear slide: 250 mm
Longitudinal travel: 700 mm
Cross travel: 80 / 75 mm
Spindle speeds: 1.8 - 450 rpm (8x stepless)
Clamping diameter: 26 mm
Feed range x-axis: 12 steps / 0.063 - 0.63 mm/rev
Feed range y-axis: 36 steps / 0.070 - 1.11 mm/rev
Tailstock quill: MT5
Tailstock quill travel: 250 mm
Total power requirement: 7.0 kW
Machine weight approx.: 3.76 t
Dimensions (LxWxH) approx.: 3.2 x 1.2 x 1.8 m

Application: Primarily for back turning and relief grinding of cutting tools (especially hobbing cutters, with or without thread pitch). Back turning and relief grinding possible from the front, the rear, and along the machine axis. Main drive via 8-step manual gearbox. Feed gearbox designed as a 12-step manual gearbox. Swivel range of the rear slide = 360°; Swivel range of the cross slide = 360°.

Chuck is a taper disk Ø 200mm with MT5.

Equipment:
Mandrel Ø 49.5 x 400mm
ARBAH-L 3+1 measuring system
FRENIC 5000G11 frequency inverter
3-jaw chuck Ø 250 mm

Hnodpfx Asvbhv Roh Dsu
in good condition.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.