1977 KOLOMNA KY 152

Manufacturer: KOLOMNA
Model: KY 152
Year: 1977
Table Dia.: 344"
Swing: 492"
Under Rail: 196"
Capacity: 200 Ton
RPM: 11.2
Motor: *
Includes: *
Price: SOLD!  

                 
KOLOMNA VERTICAL BORING MILL MODEL KY 152
                 
                 
Manufacturer: KOLOMNA
                 
Manufacturing year: 1977
                 
Maximum diameter of workpiece accommodated mm 10.000/12.500
                 
Maximum height of workpiece accommodated mm 5.000
                 
Diameter of central table mm 8750
                 
Maximum travel of vertical tool-head ram slides mm 3.200
                 
Maximum travel of vertical tool heads from centre of table mm 5.250
                 
Overrun of ram-slide axis beyond centre of table
                 
mm 800
                 
Angle of swivel of vertical tool heads:
                 
R.H. head deg.- 10 + 30
                 
L.H. head deg.- 10 + 30
                 
Maximum weight of workpiece accommodated on central table T 200
                 
With table speed limited to n rpm T n £ 6
                 
At any speed T 100
                 
Machine weight, aprox. T 680
                 
Maximum cutting force with different length of tool overhang from head face,mm
                 
R.H. head Kg 16.000 with 1£ 1.500
                 
Kg 7.500 with 1£ 2.000
                 
Kg 2.000 with 1£ 3.000
                 
Kg 1.200 with 1£ 3.700
                 
L.H. head Kg 12.500 with l £ 1.500
                 
Kg 7.500 with l £ 2.000
                 
Kg 2.000 with l £ 3.000
                 
Kg 1.200 with l £ 3.700
                 
                 
Maximum total cutting force Kg 25.000
                 
Rated cutting diameter on central table mm 6.300
                 
Maximum cutting torque on central table mm 8.000
                 
Speed range of central table rotation, min/max
                 
rpm 0.II2 / II.2
                 
Range of vertical and horizontal feeds, min/max
                 
mm/min 0,022 / 160
                 
Rapid traverse rate of ram slides and heads
                 
mm/min 2160
                 
Rate of cross-rail traverse mm/min 190
                 
Diameter of boring spindle of combined head
                 
mm 160
                 
Travel of boring spindle mm 1250
                 
Speed range of boring spindle rpm 16 – 510
                 
Number of boring spindle speeds 16
                 
Feed range of boring spindle mm/min 0,041 – 300
                 
Rapid traverse rate of boring spindle mm/min
                 
4300
                 
Maximum torque on boring spindle Kg –m 550
                 
Taper hole of boring spindle Metric 100
                 
Travel rate of column assembly mm/min 190
                 
                 
Specifications of Special Attachments and Devices Supplied on Special Order
                 
                 
Specification Unit of measure Supplied with machine types KY 152
                 
TOOL HEAD ON UPRIGHT
                 
Horizontal travel of head on bed mm 3950
                 
Horizontal travel of slide mm 2100
                 
Vertical travel of slide mm 3000
                 
Maximum cutting force Kg 6300 with 1 < 630 4500 with 1 < 1000 1900 with 1 < 1500 1200 with 1 < 200
                 
Feed range of head and slide, min/max. mm/min 0.0225 / 188
                 
Rapid traverse rate of head and slide mm/min
                 
1482
                 
Weight t 71.7
                 
TAPPER ATTACHMENT
                 
Limit values of taper angle deg. 3° - 87°
                 
Intervals between values of taper angles deg. 1°
                 
Weight t 0.22
                 
                 
TOTAL GROSS WEIGHT: 720,915 KG