Heyligenstaedt NDb-630 Turning Machines (Lathes)

Description

Heyligenstaedt Lathe NDb-630

Details

Year of manufacture 1980
Tip height above bed 630 mm
Turning length 3,000 mm
Turning diameter over bed 1,240 mm
Turning diameter over bed slide 960 mm
Max. workpiece weight without support 10,000 kg
Bed width over guideways 850 mm
Number of guideways 2
Bed height 650 mm
Slide path 3,000 mm
Face plate diameter 1,100 mm
Main spindle diameter in the front bearing 280 mm
Max. torque at the face plate 25,000 Nm
max. workpiece weight clamped on the fly at center of gravity distance 250 mm in front of face plate 4,000 kg
Main spindle speed range 2.24 - 450 rpm.
Number of main spindle speeds 4 mech. Levels
Power main motor 50 kW
Main motor speed 100-1,000-2,500 rpm.
Number of supports: 1
Cutting force support 4,000 kg
Guide length front bed track 1,300 mm
Quill diameter 250 mm
Grain tip MK6
incl. documentation