Product Description
Kolumna 6.3m
MACHINE REF :2244
Machines For Sale — . Borer, Vertical/VTL Ram Type CNC
MAKE :Kolumna
MODEL :6.3m
SPECIFICATION :VTL Kolomna CNC , new in 1986, $1.195 mil
Max. work piece height:3150mm(124")
Max. work piece diameter:6300mm(248")
Table diameter:5600 h14 mm(220.4")
Max. work piece weight:250t
Max. stroke of turning ram:2800mm(110.24")
Max. stroke of turning-milling ram:2000mm(78.74")
Max. stroke of upper rams carriage:3500mm(138.8")
Angle range of upper ram: -15 to +30 degree
Min. distance between carriages of vertical rams:2180mm(85.8")
Table RPM:
by main drive
-I step: 0.315…2.58…8 (stepless)
-II step: 1.24…10.8…31.5(steples)
by feeding drive
0.0001…0.63(stepless)
Vertical and Horizontal feeding:0.1…1000
Turning-milling spindle RPM:6…600(stepless)
Grinding head:
Max. diameter of grinding wheel:500mm(19.7")
Max. height of grinding wheel:80mm(3.15")
Grinding wheel RPM:1500
Angle milling head:
Fitting diameter of mill:128.57mm(5")
Cone:50AT6
5-axes CNC
Main motor:138kW
Dimension:22000x9770x13850mm
Weight:270t
Description
Kolumna 6.3m
Price: Write Us
Location : Russian Federation
Quantity : 1
Availability : 24 Dec 2009