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VTT-700 pages
VTT-70
ITEM
VTT-70
UNIT
mm (in.)
ø800 (ø31.50)
Max. cutting diameter
mm (in.)
ø700 (ø27.56)
Max cutting length
mm (in.)
660 (25.98)
Spindle center height from floor
CAPACITY
Max. swing over head
mm (in.)
1,160 (45.67)
JIS A2-11
Nose type
mm (in.)
ø200 (ø7.87)
Hole diameter
SPINDLE
Front bearing diameter
mm (in.)
ø110 (ø4.33)
OP.
10 ~ 81 ~ 180
min-1
4 ~ 416
15 ~ 153 ~ 340
13 ~ 1,250
Speed range
12 ~ 138 ~ 530
20 ~ 261 ~ 1,000
Direct RPM programming
Speed selection
%
Speed override
50 ~ 200 (11 steps)
V12 + V12
TURRETS
Type
Max. number of tools
12 + 12
Standard tools size
mm (in.)
□25, □32,
□1, □1 1/4,
ø40, ø50
ø1 3/4, ø2
X-axis
mm (in.)
370 (14.57)
Z-axis
mm (in.)
660 (25.98)
X-axis
m/min (in/min)
24 (945)
Z-axis
m/min (in/min)
24 (945)
Feed rate override
%
0 ~ 200
Rapid traverse override
%
25, 100
AXIS FEED
Travel
Rapid traverse
F-18iTB
CNC control
kW
22/30 (op. 37/45)
kW
4.0/9.0
Hydraulic pump motor
kW
AC1.5-4PX2
Sideway lubricating pump motor
kW
AC0.335-2PX2, AC0.885-2PX2
Coolant pump motor
kW
AC0.335-2PX2, AC0.885-2PX2
Main spindle drive motor
ELECTRIC
Feed motor
X/Z axis
Machine light
AC100V-20Wx2)
kVA
74 (op.90)
Coolant oil tank capacity
ℓ (gal)
600 (158)
Sideway lubricating tank capacity
ℓ (gal)
6 (1.58)
Hydraulic oil tank capacity
TANK
Overall power requirement
ℓ (gal)
30 X 2 (7.92 X 2)
mm (ft)
3,240 x 3,025 ( 10.63 x 9.92)
Machine height
mm (ft)
3,734 (12.25)
Machine weight
kg (lb)
SIZE
Floor Space
www.okuma.com
WxL
14,500 (31,900)
Revised: July 29, 2012
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