Sell DOUBLE COLUMN VERTICAL BORER, KOLOMNA - Model - 152

DOUBLE COLUMN VERTICAL BORER, KOLOMNA - Model - 152 You May Also Be Interested In: double column vertical borer
New in 1973
Diameter of the table . . . 8750 mm
Max. diameter of the work piece:
- with fixed . . . 10000 mm
- with movable . . . 12500 mm
Max. height of the workpiece . . . 5000 mm
Max. weight of the workpiece . . . 200.000 kg
Height of the cross section of cutter . . . 80 mm
Max. stroke of upper slides rooms . . . 3200 mm
Angle of upper slides setting . . . from +30 mm up to -10 mm
Max. stroke of upper slides . . . 5250 mm
Max. cutting force of slides:
- right . . . 16000 kg
- left . . . 12500 kg
Max. cutting force at cutting with two slides . . . 25000 kg
Max. torque at the table . . . 80000 kgm
Table speed . . . 0,122-11,2 revs/min steeples)
Vertical and horizontal feeds . . . 0,022-160 mm/min (steeples)
Rapid spread of the slides . . . 2160 mm/min
Traverse feed . . . 190 mm/min (steeples)
T-type slots . . . 48 mm
Diameter of boring spindle of combine slide . . . 160 mm
Tool cone of boring spindle . . . 80 (metrical)
Boring spindle stroke . . . 1250 mm
Max. torque of boring spindle . . . 550 kgm
Number of speeds of boring spindle . . . 16
Boring spindle speed . . . 16-510 revs/min
Vertical feeds of boring spindle . . . 0,041-300 mm/min
Rapid speed of boring spindle . . . 4300 mm/min
Dimensions of the machine:
- length . . . 13805 mm
- width . . . 22800 mm
- height . . . 15508 mm
Weight . . . 710 ton (with electric)

Slide on column
Horizontal movement of the slide by bed . . . 3950 mm
Horizontal movement of the ram . . . 2100 mm
Vertical movement of the ram . . . 3000 mm
Max. cutting force . . . 6300 kg
Slide and ram feed rates . . . 0,0225-188 mm/min
Rapid feed of slide and ram . . . 1482 mm/min
Main motor . . . 160 Kw

Independent additional tool turret with X-Z movement