מחרטה מרכזית

VDF Boehringer V6

TECHNICAL DETAILS:

Turning diameter:
- Over bed: 800 mm
- Over carriage: 560 mm
- Diamter of face plate: 750 mm

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Height of centers:
- Over flat ways: 380 mm
- Over Vee ways: 358 mm

Gap, bed and gap piece:
- Turning diameter in gap: 980 mm
- Width of gap in front of face plate: 380 mm
- Swing in gap: 1040 mm
- Width of gap in front of face plate within swing diamter: 330 mm
- Width of bed: 560 mm

Headstock spindle:
- Diameter of spindle bore: 90 mm
- Spindle diamteres in front bearing: 145 mm
- Taper in spindle: 6 Morse

Spindle speeds:
- Number: 18
- Spindle speed ranges:
7,1 - 355 RPM
9,0 - 450 RPM
11,2 - 560 RPM

Power required: 7,5 - 14 kW

Feeds:
- Number: 32
- Sliding feeds per revolution:
32 longitudal feeds: 0,071 - 2,5 mm/rev.
32 cross feeds: 0,04 - 1,4 mm/rev.

Extras: additional equipment, manuals for machine