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MULTUS BII0 pages
MULTUS BII
MULTUS B200 II
Specifications
CAPACITY
550
DBC: *1
T: w/o tailstock C: w/ tailstock W: Opposing spindle
MULTUS B300 II
750
T
C
MULTUS B400 II
900
C
W
T
1,500
C
W
T
2,000
C
W
C
ø600 (23.62)
ø630 (24.8) (Y=0)
ø710 (27.95) (Y=0)
Swing overr saddle
mm (in.)
ø600 (23.62)
ø630 (24.8)
ø710 (27.95)
mm (in.)
X axis
mm (in.)
Z axis
mm (in.)
Y axis
mm (in.)
C axis control
degree
360 (min control angle 0.001)
B axis indexing angle
degree
225 (-30 to 195 (min control angle 0.001))
Spindle speed
TRAVELS
mm (in.)
Distance between centers
MAIN SPINDLE
Swing over bed
min-1
550 (21.65)
750 (29.53)
500 <+480 to -20> (19.69 <+18.9 to -0.79>)
600 (23.62)
1,599 (59.06)
900 (35.43)
580 <+560 to -20> (22.83 <+22.05 to -0.79>)
800 (31.5)
2,000 (78.74)
690 <+670 to -20> (27.17 <+26.38 to -0.79>)
935 (36.81)
1,545 (60.83)
160 <+80 TO -80> (6.3 <+3.15 TO -3.15>)
2,045 (80.51)
230 <+115 TO -115> (9.06 <+4.53 TO -4.53>
50 ~ 6,000 [45 - 5,000]
45 ~ 5,000 [38 ~ 3,800]
38 ~ 3,800 [ 30 ~ 2,800]
OPPOSING SPINDLE
TURRET
M-SPINDLE
Speed ranges
Auto 2-speed (coil switch)
Spindle nose
ø140 flat [ JIS A2-6]
JIS A2-6 [ JIS A2-8]
JIS A2-8 [JIS A2-11]
ø62/ ø100 [ø80/ ø120]
ø62/ ø100 [ø80/ ø120]
ø80/ ø120 [ø110/ ø150]
(ø2.44/ ø3.94 [(ø3.15/ ø4.72])
(ø2.44/ ø3.94 [(ø3.15/ ø4.72])
(ø3.15/ ø4.72 [(ø4.33/ ø5.91])
Tapered bore / Bearing diameter
FEEDRATES
mm (in.)
min-1
Auto 2- speed (coil switch)
−
50 ~ 6,000
−
45 ~ 5,000
−
38 ~ 3,800
−
38 ~ 3,800
Speed ranges (coil switch)
−
Auto 2-speed
−
Auto 2-speed
−
Auto 2-speed
−
Auto 2-speed
Spindle nose
−
ø140 flat
−
JIS A2-6
−
JIS A2-8
−
JIS A2-8
Spindle speed
Tapered bore/ Bearing diameter
ø62/ ø100
mm (in.)
ø62/ ø100
−
−
ø80/ ø120
−
(ø2.44/ ø3.94)
(ø3.15/ ø4.72)
(ø3.15/ ø4.72)
H1-ATC
Type
1 for both L and M tools
No. of tool stations
Tool shank/Boring bar shank dia
mm (in.)
□20/ ø32 (□3/4ø1-1/4)
□25/ ø40 (□/ø1-1/2)
Speed Range
min-1
50 ~ 12,000 [20,000*]
50 ~ 6,000 (10,000)
Max Torque
N ∙m
40.1 / 26.3 (5 min/cont)
85/58 (5 min/cont) [74/49 (5 min/cont)]
ø65 (2.56)
Milling tool spindle dia
Rapid traverse
65.7 /41.8*2 [57.3/38.2 (5 min/cont)]
ø70 (2.76)
0.001 ~ 1,000 (0.00004 ~ 39.37)
mm/rev (ipr)
X: 40,000 (1,575)
mm/min (ipm)
−
Z: 40,000 (1,575)
−
W:20,000 (787)
Y: 26,000 (1,024)
−
W: 20,000 (787)
min-1 (rpm)
W: 20,000 (787)
−
W: 20,000 (787)
C:200 B:30
HSK-A63 [CAPTO C6)
Tool shank/ Pull stud
20 [40, 60]
No. of tools
ATC
ø80/ ø120
−
(ø2.44/ ø3.94)
Cutting feed command range
Max tool dia
ø90 (3.54) {ø130 (5.12)w/o adjacent tools}
mm (in.)
Max tool weight
20 [40, 80]
mm (in.)
Max tool length
TAILSTOCK
W
kg (lb)
Center size
200 (7.87) from gauge line
300 (11.81) from gauge line
400 (15.75) from gauge line
4 (9)
8 (18)
10 (22)
MT 4
−
Tailstock travel
mm (in.)
Main spindle
−
MT 5
−
−
MT 5
−
MT 5
−
−
1,000 (39.37)
−
−
1,550 (61.02)
−
2,050 (80.71)
kW (hp)
−
720 (28.35)
−
810 (31.89)
PREX 11/7.5 (15/10) (20 min/cont)
VAC 15/11 (20/15) (20 min/cont)
VAC 22/15 (30/20) (50%ED/cont) [30/22 (40/30) (50% ED/cont)]
[Big Bore 22/15 (30/20) (15 min/cont)]
[22/15 (30/20) (20 min/cont)]
[30/22 (40/30) (50% ED/cont)]
PREX 11/7.5 (15/10)
(20 min/cont)
−
−
VAC 22/15 (30/20)
(20 min/cont)
PREX 11/7.5 (15/10)
VAC 22/15 (30/20)
(20 min/cont)
[PREX 16/11 (21/15)]
−
kW (hp)
Milling tool spindle (5 min.cont)
kW (hp)
VAC 12/8 (16/11) [9/6 (12/8)*]
Z axis
kW (hp)
BL2.8 (4)
BL3.5 (5)
kW (hp)
BL3.5 (5)
BL3.5 (5)
BL3.5 (5)
Y axis
kW (hp)
BL2.9 (4)
BL2.9 (4)
BL2.8 (4)
W axis
kW (hp)
Coolant
kW (hp)
Height
mm (in.)
Floor space*2
mm (in.)
VAC 22/15 (30/20)
(20 min/cont)
BL4.6 (6)
X axis
BL2.9 (4)
−
BL2.9 (4)
−
PREX 14/10 (19/13)
−
[PREX 20/14 (27/19)]
BL2.8 (4)
−
0.8 (1)
2,582 (101.66)
2,587 (101.85)
3,000 (118.11)
3,137 (123.5)
Weight (w/ CNC system)
kg (lb)
3,385 x 2,210
3,925 x 2,210
4,340 x 2,257
5,750 x 2,660
7,050 x 2,660
(133.27 x 87.01)
SIZE
MOTORS
Opposing spindle
(154.53 X 87.01)
(170.87 x 88.86)
(226.38 x 104.73)
(277.56 x 104.73)
7,000 (15,400)
7,700 (16,940)
8,000 (17,600)
*
HSK-A63 only
www.okuma.com
9,700 (21,340
10,000 (22,000)
*
10,300 (22,660)
1 Distance Between Centers
14,200 (31,240)
14,500 (31,900)
*
2. 3 min/cont
15,500 (34,100)
15,000 (33,000)
16,000 (35,200)
[ ]: Optional
Revised: July 29, 2012
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