Deephole Boring Machine

VDF Boehringer V 800 B

Technical details:

x-Travel: 530 mm
table cross travel (Y-axis): 5200 mm
w-axis: - mm
drilling depth in one stroke: ca. 4000 mm
metrical thread cutting: 0,25 -560 M
total power requirement: 35 kW
bed width: 560 mm
centre distance: 5700 mm
centre height: 500 mm
swing diameter over bed: 1000 mm
turning diameter over support: 800 mm
range of feed in x - axis: 0,0063 - 4,0 mm/U
range of feed in y - axis: 0,0063 - 4,0 mm/U
spindle bore: 135 mm
range drill spindle revolution per minute: max.1400 U/min
range drill spindle revolution per minute: min. 7,1 U/min
speed steps work spindle: 24 steps
tailstock taper MT: MK 6
tailstock quill stroke: 300 mm
dimension machine approx.LxWxH: 12,0 x 2,5 x 2,0 m

The machine was retrofitted/overhauled in 2007.
Special-purpose machine suitable for deep-hole drilling and/or heavy-duty turning operations.
Inch thread range: 1/16 – 80 TPI
3-jaw chuck, chuck diameter: Ø 315 mm
2 steady rests
Faceplate: Ø 800 mm without jaws
PARAT quick-change tool holder, Type 4
Coolant system
HEIDENHAIN PT 880 4-axis DRO
Boring bar for deep-hole drilling
Drilling head for deep-hole drilling
Infinitely variable boring-bar feed
Various accessories

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