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VTM-YB Series0 pages
VTM-YB Series
VTM-80YB
ITEM
VTM-120YB
VTM-200YB
VTM-1200YB
UNIT
ø800 (31.50)
ø1,200 (47.24)
ø2,000 (78.74)
ø1,250 (49.21)
mm (in.)
ø1,010 (39.76)
ø1,500 (59.06)
ø2,400 (94.49)
ø1,500 (47.24)
Table diameter
mm (in.)
1,135 (44.69)
1,080 (42.52) [Opt: 1.530 (60.24)]
1,400 (55.12)
−
Max turning length
mm (in.)
ø800 (31.50)
ø1,000 (39.37)
ø1,400 (55.12)
ø1,080 (42.52)
Max chuck size (w/chuck)
mm (in.)
ø900 (35.43)
ø1,250 (49.21)
ø900 (35.43)
ø1,250 (49.21)
Max workpiece load
kg (lb)
1,500 (3,300)
2,500 (5,500)
7,000 (15,400)
3,000 [5,000] [with chuck] (6,600)
X axis
mm (in.)
1,120 (44.09)
1,270 (50)
1,600 (62.99)
1,270 (50)
Y axis
mm (in.)
710 <+355>
1,000 <+500> [Opt: 1,240 <+620>]
1,600 <+800>
1,000 (-500 ~ +500) [1,240 (-620 ~ +620)]
(27.95 <+13.98>)
(39.37 <19.69> [Opt: 48.82 <24.41>]
(62 <+31.50>)
(39.37 (-19.69 ~ +19.69) [-24.4 ~ +24.41])
Z axis
mm (in.)
1,135 (44.69)
1,080 [Opt: 1,530] (42.52 [60.24])
1,400 (55.12)
1,080 [1,530] (42.52 [60.24])
C axis
deg
C axis minimum input increment
TRAVELS
mm (in.)
Max swing diameter
CAPACITY
Max machining diameter
deg
360 degrees
0.001
B axis
90° [Opt: NC indexing 120°]
150
B axis indexing angle
Every 5° [Opt: NC indexing]
0.001
TURNING SPINDLE (WORK SPINDLE)
Spindle speed
min-1
8 ~ 800
Type of spindle nose
JIS A2-11
ø380 (14.96) flat
mm (in.)
ø200 (7.87)
ø260 (10.24)
Through-hole diameter
mm (in.)
ø110 (4.33)
ø160 (6.30)
ø115 (ø4.53)/ 1/20
Diameter / taper
mm (in.)
Floor to spindle nose
1,105 (45.28)
ø164/ 2°
−
−
−
6.093/ 4,062 (20 min/cont)
ATC single tool
N∙m
H1, ATC
−
min-1
ø40 (1.57), ø50 (1.97)
4,000 (with op 6,000 B-axis NC)
mm (in.)
□32 (1.26), □25 (0.98)
ø40, ø50 (ø1-1/2,ø2)
Standard tool
1 (L/M)
□25, □32 (1 x 1, 1-1/4 x1-1/4)
Number of tools mounted in turret
Maximum spindle speed
40 ~ 5,000 [10,000]
Infinitely variable
No, of spindle shift steps
Spindle shape
BT50 (BIG-PLUS®)
ø90(3.54)
Front diameter
mm (in.)
Max spindle torque
N∙m
−
Spindle bore diameter
mm (in.)
−
Tool shank
TOOL CHANGE
−
1,210 (47.64)
1,155 (45.47)
2-point roller bearing spindle support
Spindle support
Boring bar diameter
mm (in.)
BT50
Pull stud
mm (in.)
Max tools (magazine capacity)
deg
36 [Opt: 60, 120]
Max tool diameter
deg
170 (6.70)
Max length (from gauge line)
Cutting feedrate
505/300/205 ( 3 min/30 min/cont)
ø90 (3.54)
MAS BT50 [CAPTO C8, HSK-A100]
P50T-2
36
w/o adjacent:ø290 (11.42) with adjacent tool:ø170 (6.69)
500 [Opt: 600] (19.69 [23.62])
500 (19.69)
X, Y, Z
30 (66)
0.001 ~ 500.000 (0.00004 ~ 19.69)
mm/rev (ipr)
X: 12,000, Y:32,000 Z: 20,000 (X/Y/Z: 473/1260/787)
X axis
m/min (fpm)
24 (78.74)
16 (52.50)
Y axis
m/min (fpm)
24 (78.74)
16 (52.50)
Z axis
m/min (fpm)
20 (65.62)
16 (52.50)
C axis
Rapid traverse
500 [600] (19.69 [0.78])
30 [Opt:40] (66[88])
Max tool mass
FEED AXES
5 ~ 500 [4 ~400]
Spindle front bearing ID
Turret type
TURRET
6 ~ 400
Infinitely variable x 2 auto ranges
Max spindle torque
MILLING TOOL SPINDLE
6 ~ 600
Spindle speed ranges
min-1
Turning spindle (work)
Milling tool
20
20
kW (hp)
kW (hp)
X/Y/Z: 32 (105)
B: 19.5 C: 20
OSP: VAC 30/22 (40/30)
FANUC: AC 30/22 (40/30)
X axis
OSP
kW (hp)
MOTORS
OSP
BL 5.2 (6.93)
AC 6 (8)
AC 9 (12)
AC 9 (12)
AC 9 (12)
kW (hp)
BL 4.6 (6.13)
BL 4.6 (6.13)
BL 4.6 (6.13)
BL 4.6 (6.13)
AC 7 (9.33)
AC 4.2 (5.6)
AC 4.2 (5.6)
AC 4.2 (5.6)
kW (hp)
BL 4.6 (6.13)
BL 5.2 (6.93)
BL 5.2 (6.93)
BL 5.2 (6.93)
AC 6 (8)
AC 9 (12)
AC 9 (12 x 2) x 2
FANUC
Z axis
OSP
VAC 37/30/22 (50/40/30) (3 min/30 min/cont)
BL 5.2 (6.93)
FANUC
Y axis
AC: 18.5/15 (25/20)
BL 4.6 (6.13)
FANUC
BL 5.2 (6.93)
AC 9 (12 x 2) x 2
−
VAC 30/22 (40/30) (30 min.cont)
Feed axis
−
X: 5.2 (6.9), Y: 4.6 (6.1) Z: 4.6 x 2 (6.1 x 2.7)
B axis
POWER
Main spindle
−
4.6 (6.1)
−
97.1 (OSP)
Apparent power
Height
kVA
OSP
mm
SIZE
Floor space (L x W)
OSP
CNC
Weight
www.okuma.com
kg (lb)
4,405
4,615
4,125
4,620
4,885 x 4,870
5,150 x 5,290
5,910 x 6,335
4,890 x 4,735
mm
FANUC
4,245
3,940
FANUC
5,140 x 5,240
5,710 x 6,440
23,000 (50,600)
27,000 [Opt: 29,000] (59,400 [63,800])
35,000 (77,000)
4,272 (168.19)
5,848 X 5,370 (230.24 X 211.42)
28,000 (61,600)
OSP-P300s, FANUC-31iTB
Revised: July 29, 2012
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