Maximum machining diameter of the hole

mm

2 000

Depth of machining

mm

23 000

Center height

mm

1 700

Maximum workpiece OD

mm

2 200

Minimum workpiece OD

mm

300

Workpiece length

mm

2000-23000

Workpiece maximum weight

kg

150 000

Diameter of machining hole

solid drilling

mm

50-210

trepanning drilling

mm

80-450

boring

mm

50-2000

Steady rests capacity

2-point roller open type diameters range

mm

680-2200

Load capacity

kg

60 000

4-point roller close type diameters range

mm

200-1200

Load capacity

kg

40 000

Drill head stroke (Z1 axis)

mm

the whole length of the bed

Headstock main spindle speed (stepless control)

rpm

0,5 - 80

Drillhead spindle speed (tool rotation speed)

(stepless control)

rpm

3,0 - 650

Drill head feedrate (stepless control)

rpm

0,5 - 2000

Achievable cutting feed force of Z1 axis

N

55 000

Z1 rapid feed

mm/min

2 000

Z2 (oil head) rapid feed

mm/min

2 000

Headstock spindle power

kW

190

Headstock spindle torque

kN*m

140

Drill head spindle power

kW

125

Maximum drill tube diameter

mm

500

Maximum drill tube length 

mm

23 000

Maximum tool weight

kg

2 500

Solid drilling accuracy

IT

9

Fine boring accuracy

IT

7

Solid drilling roughness

micron

Ra12,5-3,2

Fine boring roughness

micron

Ra1,6

Roundness deviation

mm

0,05

Hole axis straightness (at 20 m length)

mm

2-4 mm

Maximum coolant pressure (pressure and flow are CNC controlled)

bar

30

Minimum coolant pressure (pressure and flow are CNC controlled)

bar

1,5

Maximum coolant flow (pressure and flow are CNC controlled)

l/min

4000

Minimum coolant flow (pressure and flow are CNC controlled)

l/min

250

Coolant flow at different pressures

l/min

30 bar:

180 – 720 l/min

20 bar:

840 – 1380 l/min

10 bar:

1500 – 1860 l/min

1,5 bar:

up to 4000 l/min

Total power consumption

kVA

~450

Machine weight

tons

190

Coolant tank capacity

l

20 000

Machine length

m

62

Machine width

m

7

Machine heigth

m

3