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MACTURN Series0 pages
MACTURN Series
MACTURN 250
ITEM
UNIT
MACTURN 350
MACTURN 250-W
T
C x 1000
x 1000
T
MACTURN 350-W
MACTURN 550-W
x 1500
C x 1500
MACTURN 550
C x 2000 [3000]
x 2000 [3000]
mm (in.)
ø550 (ø21.65)
ø550 (ø21.65)
−
Swing overr saddle
mm (in.)
ø530 (ø20.87)
ø530 (ø20.87)
ø720 (ø28.35)
Distance between centers
mm (in.)
Max machining diameter
mm (in.)
ø550 (ø21.65)
ø550 (ø21.65)
ø720 (ø28.35)
X axis
CAPACITY
Swing over bed
mm (in.)
XA: 475 (18.70), XB: 160 (6.30)
XA:505 (19.88) XB: 210 (8.27)
XA: 660 (+527 ~ -133),
1,000 (39.37)
̶−
1,500 (59.06)
−
2,000 [3,000] (78.74 [118.11]}
(XA: 25.98 {+20.75 ~ -5.24} }
TRAVELS
−
Z axis
ZA: 1,170 (40.06), ZB: 1,155 (45.47)
mm (in.)
ZA: 1,670 (65.75), ZB: 1,655 (65.16)
ZA: 2,215 [3,125]
(ZA: 87.20 [126.57]
−
Y axis
2,000 (78.74)
160 (+80 to -80) {6.30(+3.15 to -3.15)}
180 (+95 to -95) {7.48 (+3.74 to -3.74)}
degree
360° (rotary axis control angle 0.001°)
B axis
degree
210° (1°indexing)
210° (1°indexing)
1 <0.001>
Spindle speed
SPINDLE
C axis
360° (rotary axis control angle 0.001°)
min-1
5,000
5,000
<35 ~ 3,500, 12~ 2,800>
Speed ranges
Auto 2-speed (coil switching)
Auto 2-speed (coil switching)
Auto 2-speed (coil switching)
Spindle nose
JIS A 2-6
JIS A 2-6
JIS A 2-8
mm (in.)
ø62 (ø2.44)
ø62 (ø2.44)
90 <110> (3.54 <4.33>)
Bearing diameter
mm (in.)
ø100 (ø3.94)
ø100 (ø3.94)
120 <150> (5.12 <5.91>)
Spindle speed
2ND OPERATION
SPINDLE
Tapered bore
min-1 {rpm}
−
6000
−
6000
−
14 ~ 3,800
Speed ranges
−
Auto 2-speed
−
Auto 2-speed
−
Auto 2-speed
Spindle nose
−
ø140 flat (5.51)
−
ø140 flat (5.51)
−
JIS A2-8
TURRET
M-SPINDLE
mm (in.)
−
ø43 (1.69)
−
ø43 (1.69)
−
80 (3.15)
Bearing diameter
LIVE TOOL
SPINDLE
Tapered bore
mm (in.)
−
ø80 flat (3.15)
−
ø80 flat (3.15)
−
120 (4.72)
Speed Range
Coolant
Max torque
□25 / ø40 (□1/ ø1.57)
Upper:□25 / ø50 (Upper: 1/ø1.97 )
6,000
min-1
Upper: 1 for both L and M tools
□25 / ø40 (□1/ ø1.57)
mm (in.)
1 for both L and M tools
6,000
−
M-spindle thru coolant
Tool shank/Boring bar shank dia
Speed range
Upper: H1 ATC
1 for both L and M tools
No. of tool stations
Cutting feed command range
FEEDRATE
ATC
Type
M-spindle thru coolant
−
min-1 {rpm}
−
Upper: 40 ~ 5,000 <10,000>
N∙m
−
Upper: 196/134/98 ( 3 min/20 min/cont). : 30, ZA: 40
C: 200 min-1 B: 30 min-1
m/min (ipm)
X:30 Z:40 Y:26
C:200 min-1 B: 30 min-1
C: 200 min-1 B: 30 min-1
C: 200 min-1 B: 30 min-1
(XA, : 1181, ZA: 1575, )
Y: 26 (1024), B: 14 min-1, C: 200 min-1
HSK-A63, KM63, CAPTO 6
No. of Tools
BT40 BIG PLUS®
30
Tool Shank types
30
32 <50, 80, 120, 180>
MAS BT50 BIG PLUS®
mm (in.)
ø90 / ø130 (ø3.54 / ø5.12)
ø90 / ø130 (ø3.54 / ø5.12)
ø135 / ø230 (ø5.31 / ø9.06)
Max tool length
mm (in.)
Axial/radial tools 250 (9.84)
Axial/radial tools 300 (11.81)
Axial/radial tools 350 (13.78)
Max tool weight
kg (lb)
5 (11)
7 (15.4)
20 (44)
Max tool moment kg x mm (lb x in)
ATC
Max tool dia
mm (in.)
5 x 100 (excluding shank) (11 x 3.94)
7 x 100 (excluding shank) 15 x 3.94)
−
Random address
Random address
−
Tool selection
TAILSTOCK
Quill diameter
mm (in.)
Qull travel
Programmable tailstock
ø90 (3.54)
−
ø120 (ø4.72)
−
MT 5 (live center)
−
−
MT 5 (live center)
−
MT5 built-in
−
−
150 (5.91)
−
−
150 (5.91)
−
250 (9.84)
−
Auto tow-along type
−
−
Auto tow-along type
−
Auto tow-along type
−
VAC 22/15 (30/20) (20 min/cont)
kW (hp)
M-spindle
−
kW (hp)
2nd Operation spindle
MOTORS
Main spindle
−
−
mm (in.)
ø90 (3.54)
−
Quill bore taper
−
kW (hp)
VAC 30/25 (40/33) <(50/40)>
VAC 22/15 (30/20) (20 min/cont)
VAC 7.5/5.5 (10/7.5)*1
−
VAC 11/7.5 (15/10)*1
−
VAC 11/7.5/5.5 (15/10/7.5) (3 min/20 min/ cont)
VAC 22/15 (30/20)
−
VAC 11/7.5/5.5 (15/10/7.5) (3 min/20 min/ cont)
−
Live tool spindle
−
Upper: VAC 22/15/11 (Upper:VAC 30/20/15 )
X, Y, Z axis
−
XA, ZA: BL7.1, Y: BL7.1
(XA, ZA: BL9.6, Y: BL9.6)
0.25 x 1, 0.8 x 2; 2S:0.25 x 2, 0.8 x 2
0.25 x 1, 0.8 x 2; 2S: 0.25 x 2, 0.8 x 2
0.25 x 2<3>, 0.8 x 2 (0.34 x 2 <4>, 1.1 x 2)
mm (in.)
2,900 (114)
2,950 (116)
3,150 (122.24)
Floor space*2
mm (in.)
4,320 x 2,645 (170 x 100)
5,110 x 2,964 (202 x 117)
6,150 [7,150] x 3,073 (242.13 [218.50] x 120.98)
Weight (w/ CNC system)
kg (lb)
CNC
kW
Height
SIZE
Coolant
Okuma
11,500 (25,300)
12,500 (27,600)
12,700 (27,940)
13,700 (30,140)
28,000 (31,000) (61,600 [68,200])
OSP-P200L
*
1. 20 min/cont
www.okuma.com
*
2. Includes optional coolant tank
< > Optional
Revised: July 29, 2012
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