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LOC Series0 pages
LOC Series
LOC-500
1750 1ST
2x2
Controlled axes
2
CAPACITY
Swing over bed
mm (in.)
ø840 (ø33.07)
Swing over saddle
mm (in.)
ø660 (ø25.98)
mm (in.)
2090 (82.28)
mm (in.)
2025 (79.72)
mm (in.)
Spindle nose
type
Spindle bore
mm (in.)
Spindle speeds
min-1
1750 (68.90)
305 [230+75] (12.01 [9.06+2.95])
Max ZA Travel-upper
500 (19.69)
ø510 (ø20.08)
---
440 [330+110] (17.32 [12.99+4.33])
mm (in.)
Spindle dia.
TRAVELS
mm (in.)
Travel XB-lower
Max ZB Travel-lower
470 [330+140] (18.50 [12.99+5.51])
270 [255+15] (10.63 [10.04+0.59])
---
2040 (80.31
---
1015 (39.96)
[B15]: 476 (18.74), [B22]: 700 (27.56)
ø220 (ø8.66)
ø280 (ø11.02)
ø380 (ø14.96)
JIS A2-11
JIS A2-15
JIS A2-20
[B15]: 375 (14.76), [B22]: 560 (22.05)
ø142 (ø5.59)
ø185 (ø7.28)
ø275 (ø10.83)
[B15]: ASA A2 [B22]: ø725 (28.54) flat
10 -1,500
10 - 1,000
[B15]: 5 ~ 500 [B22]: 5 ~ 350
2-auto
2 auto x infinitely variable
11 - 2,000
4-auto
Spindle ranges (infinitely variable)
Upper
tools
12
Lower
tools
10
Tool OD/ID
mm (in.)
Rapid Traverse
m/min (ipm)
Min./Max feedrate
mm (in.)
XA/ZA Servo Power
kW (hp)
XA: BL 5.2 (7.0)
ZA: BL 5.2 (7.0) Direct Drive
XB/ZB Servo Power
kW (hp)
XB: BL 3.0 (4.0)
ZB: BL 5.2 (7.0) Direct Drive
ZB Thrust A/B
TURRET
ø560 (ø22.05)
650 (25.59)
2,000 (78.74)
Travel XA-upper
MAIN SPINDLE
mm (in.)
1750 2SC
2x2
[B15] / [B22]: 800 (31.50) Chuck: 1,030 (40.55)
ø460 (ø18.11)
Max work length-upper
SERVOS
1750 2ST
ø555 (ø21.85)
mm (in.)
Max turning dia-upper
Max turning dia-lower
TAILSTOCK
LOC-650
2000C
Version
kN (lbf.)
Sleeve diameter
mm (in.)
12
8
−
□32 (□1.25) / ø63.5 (ø2.5)
□38.1 (□1.5) / ø63.5 (ø2.5)
X:15 /Z20 (591 / 787)
X: 5 / Z10 (197 / 394)
X,Z: 0.001 - 1,000.00 (0.000040 - 39.3700)
X,Z: 0.001 - 1,000.00 (0.000040 - 39.3700)
ZA: 1082 (2,380)
X: BL2.4 (3.26) / ZA: BL 3.7 (5.0)
-----
ZB: 1169 (2,571) Net Continuous
BL2.0 (2.72) / BL3.7 (5.0)
ZB: 1,250 (2,750)
130 (5.12)
−
180 (7.09)
MT 5
−
MT 6
170 (6.69)
Sleeve
−
200 (7.87)
mm (in.)
Height
mm (in.)
3,042 (119.76)
2,843 (111.93)
Floor space (W x D)
mm (in.)
6,060 x 2,832 (238.58 x 111.50)
3,005 x 8,065 (118 x 318)
Net weight
SIZE
Taper
kg (lb)
www.okuma.com
22,800 (50,160)
23,200 (51,040)
25,000 (55,000)
22,900 (50,380)
24,000 (52,800)
25,500 (56,100)
Revised: July 31, 2012
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