|
Travels |
X x Y x Z
axes |
1200x700x650mm
(V77L:1500x700x650mm) |
|
Distance from table surface to
spindle gauge line plane |
250-900mm |
|
Table |
Table working area |
1400x700mm
(V77L:1650x700mm) |
|
Able surface
configuraion |
T-slots(6x18Hx8mm) |
|
Maximum workpiece size
|
1400x700x550mm* (V77L:1650x700x550mm*)
|
|
Height to table surface
|
850mm
(Left side umloading lift-up chip
conveyor:980mm) |
|
Maximum table load |
2500kg
(V77L:2000kg) |
|
Spindle |
Spindle taper hole (selection
of one type) |
7/24 No.40 taper |
7/24 No.50 taper |
|
Spindle speed range |
50-20000min-1 |
50-12000min-1 |
|
Spindle drive motor
(30min/cont.) |
18.5/15kw |
22/18.5kw |
|
Spindle torque (30min/cont.)
|
99.5/63.7N-m |
124/117
N-m |
|
Spindle bearing inner diameter
|
80mm |
100mm (cylindrical
roller bearing) |
|
No.of spindle speed
ranges |
2 steps with
elecetric changeover |
3steps with electric
changeover |
|
Cooling/lubrication |
Spindle
core coling / Under race lubrication |
|
Feedrates |
Rapid traverse |
20000 mm/min |
|
Cutting feed |
1-20000
mm/min |
|
Automatic tool changer
|
Tool storage capacity
|
JIS B6339 40T |
JIS B6339 50T |
|
Type of retention
knob |
MAS 40P40T1 type |
MAS 403P50T1 type
|
|
Tool storage capacity
|
20 tools
|
|
Maximum tool
diameter |
￠120mm |
￠145mm
|
|
Maximum tool length
|
300mm |
400mm |
|
Maximum |
8kg |
20kg |
|
Tool changing time |
5sec(tool-to-tool) |
|
Power source |
Electrical power supply
|
AC200/200 V±10%, 50/60
Hz±2%, 59.3KVA |
|
Compressed air supply
|
0.5MPa,
300L/min (atmospheric pressure) |
|
Machine size |
Height |
3300mm |
|
Floor space |
3700x3000mm
(V77L:3950x3000mm) |
|
Weight |
16000kg |
