72 4 5MB
Revision Record
Multitasking Machines
MACTURN 250/350
Multitasking Machines
MACTURN250/350
ATC turret Powerful Turning: 2.5 mm2 (0.0039 in.2)* Milling: 68 cm3/min (4.15 in.3/min)* Accurate
(MACTURN250, S45C)
Roundness: 0.3 µm (11.81 µin.)* * Actuals
2nd-operation spindle Motor output 7.5/5.5 kW (10/7.5 hp) (MACTURN250)
Lower turret
11/7.5 kW (15/10 hp) (MACTURN350)
Highly efficient simultaneous 4-axes machining
Roller guides Highly rigid roller guides for all axes Ball guide ratio: 2 times more
1
2
9-axis control multitasking MACTURNS give you 120% satisfaction Y C1
XA ZA
B
C2
W Wider area
ZB
Y-axis travel Y-axis travel 160 mm (6.30 in.) (MACTURN250) 190 mm (7.48 in.) (MACTURN350)
XB Long untended operations
ATC magazine This is an NC automatic tool changer. With the magazine on the saddle, tool changes can be done anywhere.
Highly efficient
V12 lower turret Highly efficient, simultaneous 4-axis machining with upper and lower turrets
MACTURN250/350 3
Indexing angle: 1 degree (standard)
Integrated operations
B-axis for slope work
2nd-operation spindle
Gives you bigger work envelopes and drilling/milling from nearly any angle.
2nd-operation spindle enables 1 or 2 integrated operations (front/back turning, live tool machining)
210˚
4
MACTURN250/350 Increase in productivity 1.5 times more Simultaneous machining with upper and lower turrets ■ Comparison of cycle times
One-saddle type multitasking machine
M 55 sec
MACTURN 250
M 55 sec
L 7 min 41 sec
8 min 36 sec
L 4 min 51 sec
5 min 46 sec
33% Less
● No. of tools used: 8
Workpiece shape and tooling
500 (19.69)
Upper turret Simultaneous machining
ø80 (ø3.15)
Lower turret
Highly accurate machining Roundness: 0.3 µm*
Tool nose uniformity: 0.4 µm*
Workpiece material BSB Spindle speed 3,000 min-1
Workpiece material BSB Spindle speed 2,500 min-1
(11.81 µin.)
Roundness: 0.3 µm (11.81 µin.) Center method: LSC Filter: 50 U/R (2CR)
(for better surface roughness)
Highly efficient machining
(15.75 µin.)
Cross section curve (Longitudinal magnification: x 5,000.00 Lateral magnification: x 50.00)
Cross section curve (Longitudinal magnification: x 5,000.00 Lateral magnification: x 50.00) Magnification: x 5000 Data No. 13
5
* Actual data
6
Machine structure for high accuracy and productivity Large capacity VAC motors
Large-capacity live-tool machining
Heavy cutting at high speed with our highly rigid spindle, based on accumulated expertise in design and advanced manufacturing.
The rotary-tool motor provides full-power from the low to the high speed range for robust live-tool machining. Powerful milling example
Powerful turning example
MACTURN250/350 Face milling ø80
6,000 min-1
300
20
200
5
50
10
1
1,250 500
1,000
2,000
5,000
0
420.2 N·m 286.5 N·m
22 kW (20 min) 15 kW (cont.)
168.1 N·m 114.6 N·m
500
30
300
20
200
10
100 50
5
1
10
38 1 30 50
50
100 50
30
100
200 300
Spindle speed, min-1
500
1,000
2,000
5
1
10
650
1,250 3,800
0
Spindle speed, min-1
1 30
10
50
100
200 300 500
65.7N·m (3min) 50
44.7N·m (20min) 32.8N·m (cont.)
1 0.5
100 61.8N·m 50
42.1N·m 30.9N·m 26.3N·m
1
17.9N·m 13.1N·m
0.5
10 5
5 1,600 50
100
1,700
3,300
500 1,000
3,000 6,000
0
50
100
1,000
Spindle speed, min-1
12,000
4,000 10,000
0
Spindle speed, min-1
Powerful 2nd-operation spindle
1,050 1,000 2,000
100
10
20
11 kW (20 min) 7.5 kW (cont.)
11kW (3min) 10 7.5kW (20min) 5.5kW (cont.) 5
10 5
50
161.6 N·m 110.2 N·m 100.0 N·m 68.2 N·m
12,000 min-1 (Optional) 11kW (3min) 7.5kW (20min) 5.5kW (cont.)
Spindle torque, N·m
30
10
100
200 300
M20 P2 . 5
100
1,000
Spindle torque, N·m
500
100
Spindle motor output, kW
50
Spindle torque, N·m
22 kW (20 min) 15 kW (cont.)
168.1 N·m 114.6 N·m
1,000
Spindle motor output, kW
Spindle torque, N·m
420.2 N·m 286.5 N·m
100
(4-flute) Cutting depth 10 mm (0.39 in.) Feedrate 0.1 mm/rev. (0.004 ipr)
Spindle motor output, kW
3,800 specs [ø120 (ø4.72) big-bore spindle] 100
38 1 30 50
Tapping
MACTURN250/350 VAC 11/7.5/5.5 kW (15/10/7.5 hp) (3 min/20 min/cont)
VAC 11/7.5 kW (15/10 hp) (20 min/cont) 6,000 min-1 specs [ø80 (ø3.15) spindle]
min-1
1,000
200
ø20
● M-tool motor
VAC 22/15 kW (30/20 hp) (20 min/cont) 5,000 min-1 specs [ø100 (ø3.94) std spindle]
300
End milling
Spindle motor output, kW
● Spindle motor
500
face milling (4-blade) (ø3.15) Cutting width 59.5 mm (2.34 in.) Cutting depth 1.6 mm (0.06 in.) Feedrate 0.3 mm/rev. (0.01 ipr) Metal removal 68 cm3/min (4.15 in.3/min)
(Workpiece material: S45C)
Spindle torque, N·m
2.5 mm2 (0.0039 in.2) 100 m/min (328 fpm) 5 mm (0.20 in.) 0.5 mm/rev (0.02 ipr) ø32 (ø1.26 in.) (HSS) 30 m/min (98 fpm) 0.4 mm/rev (0.016 ipr)
Heavy-duty •OD cutting Cutting speed (Workpiece material: S45C) cutting Cutting depth Feedrate •Drill Cutting speed Feedrate
Spindle motor output, kW
MACTURN250/350
6,000
0
Spindle speed, min-1
The 2nd-operation spindle also has the extra power needed for complete primary/secondary operations. 2nd-operation spindle example
300
20
200
161.6 N·m
10
100
110.2 N·m 100.0 N·m
Spindle torque, N·m
159.2 N·m 116.7 N·m 7.5 kW (20min) 5.5 kW (cont.)
68.2 N·m 50.0 N·m
50
10
5
1
7.5 kW (cont.)
68.2 N·m
50
50
500
50
500
30
300
30
300
20
200
20
200
10
100
10
100
5
1
10 5
5
1 30
11 kW (20min)
450
50
100
200 300 500
1,050
1,000 2,000
Spindle speed, min
-1
0 6,000
161.5 N·m
11 kW (20min)
110.1 N·m
7.5 kW (cont.)
50
5
10
1
5
650 1 30
50
100
1,050
200 300 500 1,000 2,000 Spindle speed, min-1
0 6,000
MACTURN350-W VAC 15/11/7.5 kW (20/15/10 hp) (5 min/20 min/cont) 5,000 min-1 spec ø100 (ø3.94) big-bore spindle
45 1 30 50
650 100
1,050
200 300 500 1,000 2,000 Spindle speed, min-1
5,000
Spindle torque, N·m
30
200
Spindle motor output, kW
50
300
100
7
500
500
MACTURN250-W/350-W VAC 11/7.5 kW (15/10 hp) (20 min/cont) 5,000 min-1 spec ø100 (ø3.94) big-bore spindle
50 30 175.0 N·m 119.3 N·m 102.3 N·m 75.0 N·m 51.1 N·m
15 kW (5min) 11 kW (20min) 7.5 kW (cont.)
20 10
50
5
10
1
0.5
5
0
45 1 30 50
Spindle motor output, kW
MACTURN250-W/350-W VAC 11/7.5 kW (15/10 hp) (20 min/cont) 6,000 min-1 spec
MACTURN 250-W VAC 7.5/5.5 kW (10/7.5 hp) (20 min/cont) 6,000 min-1 spec
Spindle motor output, kW
An auto towalong type, the tailstock clamps automatically and accurately positions for rigid shaft-work operations.
1.5 mm2 (0.002 in.2) 100 m/min (328 fpm) 5 mm (0.20 in.) 0.3 mm/rev (0.01 ipr)
Heavy-duty •OD cutting Cutting speed Cutting depth Feedrate
(Workpiece material: S45C) cutting
Spindle torque, N·m
Improves chip disposal, tool life, and machining accuracy of deep hole machining. (1.5 MPa, 3.0 MPa, 7.0 MPa)
MACTURN250/350
Spindle motor output, kW
Tailstock
Spindle torque, N·m
M-spindle thru-coolant
0.5
600
1,400 0
100
200 300 500 1,000 2,000 Spindle speed, min-1
5,000
8
Versatile machining variations Hobbing
Grinding
Gear cutting with hob cutter
Grinding with the M-spindle's cup grinding wheel
Optional equipment
Blade machining
Eccentric cutting (cam)
Highly accurate machining and synchronized control, even for highly accurate shaping of complicated blades
Eccentric cutting for cams and similar shapes can be programmed and machined very efficiently.
44/80/120-tool ATC
Touch setter
Hydraulic steadyrest
ABSOSCALE
Larger tool capacity for wider range of machining
Auto cutting-point measurement and tool offset/breakage detection
Ideal for highly efficient
This high-speed high-resolution [0.1 mm (4 min.)] optical absolute position encoder developed by Okuma improves machining accuracy by avoiding ball-screw thermal expansion and backlash.
Infrared in-process gauging
High-pressure coolant unit (7 Mpa specification)
OGL gantry loaders
Bar feeders
By ATC-delivered, highprecision wireless touch sensor — for superb auto work gauging (dual dia/radius gauging).
High-pressure coolant flushes chips, eficiently cools tool tips, and extends tool life.
Able to handle a flexible arrangement of workpieces, Okuma gantry loaders help automate production lines, and with massive stackers provide long runs.
With part catchers, long and automated operations also possible with the various bar feeder systems available.
machining of long workpieces.
X
Y
C
Helical cutting
B-axis reverse taper turning
Done with small-diameter rotating tools in big holes. Helical cutting on slopes also possible.
You can turn reverse tapers as shown below by drawing the B-axis gradually back along the slope at the desired angle.
Pitch 1.5 M30P1.5 (0.06)
Various chip conveyors ■ Chip conveyor types and applications
Type
Hinge • General applications (steel)
Application
Scraper • For cast iron • Easy for maintenance • Blade scraper (Magnetic scraper more effective for sludge)
Magnetic scraper • For cast iron • Suitable for sludge
Hinge Scraper + Drum Filter
• For cast iron and steel • Coolant filtered from aluminum or cast iron chips (long or short)
ø16 (ø0.63)
Shape Magnet
* A stand may be necessary depending on the type of conveyor. * Chip conveyors developed for machining hard materials are also available.
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10
Machining examples
Machine specifications
Capacity
Travels
● Material: SCM415 ● Product: Tool
● Material: S45C ● Product: Bearing
● Material: SKD ● Product: Die
Spindle
ø550 (ø21.65)
Swing over saddle
mm (in.)
ø530 (ø20.87)
ø530 (ø20.87)
Max machining dia
mm (in.)
ø550 (ø21.65)
Between centers
mm (in.)
X axis
mm (in.)
Z axis
mm (in.)
ZA: 1,170 (40.06), ZB: 1,155 (45.47)
ZA: 1,670 (65.75), ZB: 1,655 (65.16)
Y axis
mm (in.)
160 (+80 to -80) {6.30 (+3.15 to -3.15)}
190 (+95 to -95) {7.48 (+3.74 to -3.74)}
C axis
Degree
360-degree (rotary axis control angle 0.001-degree)
360-degree (rotary axis control angle 0.001-degree)
B-axis indexing angle
Degree
210˚ (1˚ indexing)
210˚ (1˚ indexing)
—
5,000
5,000
Auto 2-speed (coil switching)
Auto 2-speed (coil switching)
● Material: FC ● Product: Pump part
JIS A 2-6
JIS A 2-6
ø62 (ø2.44)
ø62 (ø2.44)
Spindle nose mm (in.)
Bearing dia
mm (in.)
—
6000
—
6000
—
Auto 2-speed
—
Auto 2-speed
—
ø140 flat (5.51)
—
ø140 flat (5.51)
Tapered bore
mm
—
ø43 (1.69)
—
ø43 (1.69)
Bearing dia
mm
—
ø80 (3.15)
— ATC
No. of tools
1 for both L-and M-tools
1 for both L-and M-tools
Tool shank/boring bar shank dia mm (in.)
■ ■25 / ø40 (■ ■1 / ø1.57)
■25 ■ / ø40 (■1 ■ / ø1.57)
min-1
Speed range Coolant
Feedrate
Rapid traverse
ATC
Tool shank types
m/min (ipm)
6,000
6,000
M-spindle thru-coolant
M-spindle thru-coolant
X: 30 Z: 40 Y: 26 C: 200 min-1 B: 30 min-1
ø90 / ø130 (ø3.54 / ø5.12)
Max tool length
mm (in.)
Axial/radial tools 250 (9.84)
Axial/radial tools 300 (11.81)
Max tool weight
kg (lb)
5 (11)
7 (15.4)
5 x 100 (excluding shank) (11 x 3.94)
7 x 100 (excluding shank) (15 x 3.94)
Random address
Machining range
mm (in.)
Quill tapered bore Quill travel
mm (in.)
Programmable tailstock
Motors
Main spindle
kW (hp)
2nd-operation spindle
kW (hp)
M-spindle
kW (hp)
Coolant
Machine size
Random address
—
ø90 (3.54)
—
—
ø90 (3.54)
—
—
MT 5 (live center)
—
—
MT 5 (live center)
—
—
150 (5.91)
—
—
150 (5.91)
—
—
Auto tow-along type
—
—
Auto tow-along type
—
VAC 22/15 (30/20) (20 min/cont)
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 11/7.5/5. 5 (15/10/7.5) (3 min/20 min/cont)
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
kW
Height
mm (in.)
2,900 (114)
2,950 (116)
Floor space *2
mm (in.)
4,320 x 2,645 (170 x 100)
5,110 x 2,964 (202 x 117)
Weight (w/o ATC magazine)
CNC
30
ø90 / ø130 (ø3.54 / ø5.12)
Quill dia
● Material: Stainless steel ● Product: Power plant part
BT40 BIG PLUS® (Opt : HSK-A63, KM63, CAPTO C6)
30 mm (in.)
Tool selection
● Material: Aluminum ● Product: Automobile part
X: 30 Z: 40 Y: 26 W: 40 C: 200 min-1 B: 30 min-1
Max tool dia
Max tool moment kg x mm (lb x in.)
● Material: Stainless steel or equivalent ● Product: Aircraft part
X: 30 Z: 40 Y: 26 C: 200 min-1 B: 30 min-1
X: 30 Z: 40 Y: 26 W: 40 C: 200 min-1 B: 30 min-1
HSK-A63, KM63, CAPTO C6
No. of tools
Tailstock
ø80 (3.15)
ATC
Type
M-spindle
ø100 (ø3.94)
ø100 (ø3.94)
min-1
Spindle speed
1,500 (59.06) XA: 505 (19.88), XB: 210 (8.27)
XA: 475 (18.70), XB: 160 (6.30)
min-1 {rpm}
Tapered bore
ø550 (ø21.65) —
1,000 (39.37)
Spindle nose
● Material: Aluminum ● Product: Construction part
x 1500
ø550 (ø21.65)
Speed ranges
● Material: Aluminum ● Product: Engine part
MACTURN 350-W
MACTURN 350 C x 1500
T
mm (in.)
Speed ranges
Turret
x 1000
Swing over bed
Spindle speed
2nd-operation spindle
MACTURN 250-W
MACTURN 250 C x 1000
T
kg (lb)
11,500 (25,300)
12,500 (27,600)
Okuma
12,700 (27,940) OSP-P200L
13,700 (30,140)
*1. 20 min/cont *2. Includes optional coolant tank
160 [190] (6.30 [7.48])
Optional accessories and specifications Spindle
1,170 [1,670] (46.06 [65.75])
High-speed specs: 6,000 min-1, ø80 (ø3.15) bearing, 11/7.5 kW 2ndoperation spindle
Spindle bearing ø80 mm
6,000 min-1 7.5/5.5 kW
Spindle bearing ø80 mm
6,000 min-1 11/ 7.5 kW
Spindle bearing ø100 mm 5,000 min-1 15/11/7.5 kW Spindle bearing ø100 mm 5,000 min-1 22/15 kW Lower turret V12 VDI (for L-tool only) V12 VDI (for both L- and M-tools) M-spindle
M-spindle speed 12,000 min-1
B-axis
B-axis indexing angle 0.001˚
ATC
Tool shank type (HSK-A63, KM63, CAPTO C6) No. of tools (44, 80, 120)
Tailstock
Tailstock thrust pressure high/low selection Tailstock live center type MT 4 Programmable tailstock (NC controlled)
Steadyrest ABSOSCALE
XA, ZA, Ys, XB
Coolant
Spindle coolant (A, B) Shower coolant system (A, B) High-pressure coolant (1.5, 3.0, 7 MPa)
Note: [
11
● ● ● ●
Big-bore specs: ø120 (ø4.72) bearing, A2-8, 3,800 min-1
Spindle bearing ø100 mm 5,000 min-1 11/ 7.5 kW
475 [505] (18.70 [19.88])
MACTURN MACTURN MACTURN MACTURN 250 250-W 350 350-W
● ● ● ● ● ● ● ● ● ● – ● ●
– – – – – ● ● ● ● ● ● ● ●
Select
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Touch setter (M, A) In-process gauging system
– ● ● ● ● ● ● ● ●
– – – – –
MACTURN MACTURN MACTURN MACTURN 250 250-W 350 350-W
Gauging
Chip conveyor Side discharge Chip bucket (L, H) Other
Lubrication monitor (B-1, B-2, C-1, C-2) Oil skimmer Auto open/close front cover Air blower : chuck, tailstock Bar feeder Parts catcher Loader Robot Transformer CE compliant
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
] for MACTURN350. Please see "Working range" on page 14 for details.
12
Working range (W-axis specs)
MACTURN 250
MACTURN 350 ● OD-A (MAS/JIS) H1 1303 (51.30) 1170 (46.06) Travel
103 39 (13) 168 260
871 1180 (46.46) Travel 1440 (56.69)
ATC turret
52 147
520.4
103 39 (13) 206
382.2 562.2
180
485 10 34 61 144.5 37.1
326.6 178.4 505 (19.88) Travel (96.6)
ø169
255.5
43 121.5 66.5 9.6
(ø21.65) ø550 (Max. turning dia.)
(485)
R (11 283.2 .15 )
ø169
201.8
133
19 14 153 75 28 30 186
29 76
47 65 119 67 30 356 420.2
1803 (70.98) 1670 (65.75) Travel 1,616.6 (Working range)
23.6 133 53.4 77.6 41.1 88.3
155 180 65 90
103 39 (13) 230.6
407
1180 (46.46) Travel 1440 (56.69)
ø169
28 67 47 95 119 356
1,030 1,611.6
260
(485)
R (10 270 .63 ) 215
153 75 60 186 19 12
485
137 29 76
20
(o21.65) ø550 (Max. turning dia.)
(455)
163 93 40 143
185
247 234 356
505 (19.88) Travel
(210)
Rotation center 209
72 23 133
R27 Rotation center (10.6 0 3) 137
382.2 135 180 45 90
407 1680 (66.14) Travel 1940 (76.38)
● End mill toolholder (side view)
Drill sleeve
DD
(AA)
70 (BB)
103 39
550 122 (CC) (DD) 1,112
209 (EE)
25 (FF)
41.1
(AA)
95 95
34
29
76 ø169
61
65 95
19 12
240.8 186 95 95 95
CC
153 75 60
252.8 198
406.8
505 ˚
133
143 23.6
60
505 (19.88) Travel 485 332.4
396.8
40 209
95 95 88.3
77.6
EE
BB
20
80 80 44 92
29 76
163 93 ø210
80 80
455 475 (18.70) Travel
60˚
80 80 4634 80
AA 179.2 94 95 133
202.2
368.2 156 475
358.2
211.2 50 30 80
FF
ø169
BT40 Big-Plus
EE
DD
20
KM63
80 80
CC
153
HSK-A63
BB
290
●Commercial parts
AA
143
Some commercial live tools, based on MAS403 JIS B6339, can also be used. 163 146.9 165.1
DS MT No.1–H40 DS MT No.2–H40 DS MT No.3–H40 DS MT No.4–H40
Rotation center
1680 (66.14) Travel 1940 (76.38)
382.2
● End mill toolholder (side view)
ø210
●Drill MT No.1 MT No.2 MT No.3 MT No.4
455
530
Axial facing arbor
ID-H40 (MAS/JIS)
1,016.8 1,575
260
29 76
122
260
●Boring bar
382.2
137
28
147
(5)
ATC turret
ø40
20
(180)
Collet ø0.25~ø20
475 (18.70) Travel
Collet holder
(202)
● End mill toolholder
(ø21.65) ø550 (Max. turning dia.)
BS 8–H40 BS 10–H40 BS 12–H40 BS 16–H40 BS 20–H40 BS 25–H40 BS 32–H40
Straight collet ø6 ø16 ø8 ø20 ø10 ø25 ø12
78
ø210
(ø5/16) (ø3/8) (ø1/2) (ø5/8) (ø3/4) (ø1) (ø1-1/4)
(main/sub) 25 X 25 (1 X 1)
OD-A (MAS/JIS) H1
177
shank dia
●OD tool shank
55.2
1180 (46.46) Travel 1440 (56.69)
1303 (51.30) 1170 (46.06) Travel 1092 (Working range) (42.99)
298
Milling chuck Boring bar sleeve
416.6
● End mill toolholder
90
76
34 57 33 131
1371 1680 (66.14) Travel 1940 (76.38)
103 39 (13)
ø210
Milling
261 356
(255)
Turning
29
7
(ø21.65) ø550 (Max. turning dia.) (210) (255) 505 (19.88) Travel 20 485
91 95
260
●Boring bar
76
(5) 103 39 (13)
Tooling system MACTURN350 (BT40 Big Plus)
Gauge line
137
Gauge line 1803 (70.98) 1670 (65.75) Travel 1585 (62.40) (Working range) 263.2 180 160 103.2 31.6
133 14 95 44 41 103
93 41 119 75
156
(180)
ID-H40 (HSK-A63)
137 29
175.4
Some commercial live tools, based on DIN69893-1 HSK-A63, can also be used.
Above drawing for HSK-A63
ø8 ø10 ø12 ø16 ø20 ø25 ø32
382.2 180
R 27 9 Rotation center (11.0 .6 1)
228
● Commercial parts
(ø21.65) ø550 (Max. turning dia.) 475 (18.70) Travel (255) 20 455
Axial facing arbor A63DN-FMA-25.4-90S07(HSK)
OD 55˚ unit (HSK-A63)
ø210
No.1–H40 No.2–H40 No.3–H40 No.4–H40
298
MT MT MT MT
65 58 60
● ID-H40 (MAS/JIS)
Gauge line 1303 (51.30) 1170 (46.06) Travel 94.6 1075.4 (42.34) (Working range) 99.4 99.6 249.6 150 99.6
177
DS DS DS DS
(176)
68 168 260
● ID-H40 (HSK-A63)
Drill sleeve
MT No.1 MT No.2 MT No.3 MT No.4
103 39 (13)
ø169
● Drill
Collet holder Collet A63DN-CTH20-90S06 ø5.8~ø20
131
(5)
10
177
OD 80˚ unit (HSK-A63)
ø40
● Boring bar
34 80
7
.4 13 ) R3 2.34 (1
(255)
94
137 29 76
43
(51.6)
(5)
274
Collet ø2.4~ø10
46
79
(455)
Collet holder A63DN-CTH10-150S05
32
Rotation center
ø169
OD-C (HSK-A63) (axial)
32
ø169
(main/sub) 25 X 25 (1 X 1)
(ø21.65) ø550 (Max. turning dia.) 333 142
30
●OD tool shank
BS 8–H40 BS 10–H40 BS 12–H40 BS 16–H40 BS 20–H40 BS 25–H40 BS 32–H40
(58)
(ø5/16) (ø3/8) (ø1/2) (ø5/8) (ø3/4) (ø1) (ø1-1/4)
43
133
ø8 ø10 ø12 ø16 ø20 ø25 ø32
72
53
.4 15 ) R3 2.42 (1
43 128 16
shank dia
39
ø210
Boring bar sleeve
Rotation center
274
● Boring bar
Gauge line
Straight collet ø6 ø16 ø8 ø20 ø10 ø25 ø12
475 (18.70) Travel (133) 67.5 10 34 103.5 260 39
Milling chuck OD-A (HSK-A63)
1803 (70.98) 1670 (65.75) Travel
133
35 98 180 139.6 133 (455)
133
382.2 562.2
● OD-A (HSK-A63)
ø210
Milling
ø210
Turning
157
Tooling system MACTURN250 (HSK-A63, KM63, CAPTO C6)
28 1,030 (BB) 1,616.6
(CC)
67 47 95 119 (DD) (EE)
1440 (56.69)
Note: Drawings above show HSK-A63
13
Note: Drawings above show BT40 Big Plus
14
OSP-P200L Okuma Sampling Path Control A Machine Control and Windows® Collaboration The NC software developed by our “Single Source for Machine & Control” platform continues to provide advanced functions like Collision Avoidance System and other truly innovative control technologies.
■ Advanced One-Touch IGF (Optional) Single screen operations ●
A high-performance NC computer in a flat panel
SIMULATION, SHAPE DEFINE
A single screen shows actual position, simulation, machining prep tables, and more. Mode switchover is eliminated; with minimal screen switchovers and cursor movements.
ACTUAL POSITION
Operate from Process Sheets
PC-based expandability, highly reliable protection of machine control and data in tough factory environments – to give keep you constantly competitive and operating with optimum efficiency. ●
Program create, machining preps; various operations can be done directly from Process sheets ● Operation is simple even without memorizing G/M codes
The advanced architecture Windows®-based Applications
Machine Control Functions
Windows®
Real-Time OS
PROCESS SHEET
High Performance NC Computer Ethernet
USB
Servo Link
DeviceNet™
Windows is a registered trademark of Microsoft Corporation in the United States and/or other countries. DeviceNet is a trademark of Open DeviceNet Vendors Association.
Networking and large program storage capacity (standard) ●Standard-equipped ●Program
Ethernet specs ready for fast part program up/downloads with servers
Drawing
storage expanded to 2 GB, plus program management with directory trees Decide machining method
Easy-to-use operation panel
Program create, edit (1-T IGF)
Large 15-inch display ● Screen
Machining preparation
Machine first part
Continuous machining
Advanced One-Touch IGF
is 2.1 times larger than before
● Huge
increase in amount of information that can be displayed
Input Comparison
Touch panel Mach preps
Mach Edit preps program
Mach preps
Machining
Create program
Mach Edit preps program
Machining Edit program Tool comp adj Machining Edit program
Advanced One-Touch IGF
Machining Mach preps
ports are standard. Various devices can be connected, like USB memory sticks for transfer of large NC programs, and bar code readers for production control applications.
15
Mach preps
panel resists dirt and scratches
USB ports ●2
Create program
Tool comp adj
● Durable
Before
Machining
manipulation of data
Machining
● Direct
76% less
Continuous machining
Machining preps refer to tasks done to alter the program or machining parameters, such as program store, tool compensation settings, program call-up, and sequence return.
16
OSP-P200L Okuma Sampling Path Control
Optional Specifications Name Interactive Programming
Standard Specifications Basic Specs
Control Turning: X, Z simultaneous 2-axis, Multitasking: X, Y, Z, C simultaneous 4-axis Position feedback OSP full range absolute position feedback (zero point return not required) Min / Max inputs 8-digit decimal, 99999.999 ~0.001 mm, 0.001˚ Decimal:1 µm, 10 µm, 1 mm (1˚, 0.01˚, 0.001˚) Feed Override: 0 to 200% Spindle control Direct spindle speed commands (S5) override 50~200% Constant cutting speed, optimum turning speed designate Tool comps Tool selection: 96 sets, tool offset: 96 sets Display 15-inch color display operational panel, touch panel Self-diagnostics Automatic diagnostics and display of program, operation, machine, and NC system problems Program capacity Program storage: 2 GB, operation buffer: 2 MB Programing Operations Program management, edit, multitasking, scheduled programs, fixed cycles, special fixed cycles, tool nose R compensation, tapping, fixed drilling cycles, arithmetic functions, logic statements, trig functions, variables, branch statements, auto programming (LAP4), programming help Machine MDI, manual (rapid traverse, manual cutting feed, pulse handle), load meter, operations help, alarm help, sequence operations return, manual interrupt & auto return, threading slide hold, data I/O MacMan Machining Management: machining results, machine utilization, fault data compile & report, external output Com / Net USB ports, Ethernet High speed/accuracy TAS-C Thermo Active Stabilizer–Construction, corrects thermal error generated during shop temperature changes affecting machine construction TAS-S Thermo Active Stabilizer–Spindle, corrects thermal deformation error generated during spindle rotation Hi-G control, B-axis rotation compensation
Kit Specifications Kit
OSP-P200L 3D-M
NML-M E Item Advanced One-Touch IGF Circular threading Coordinate convert ● Profile generate ● Real 3-D simulation Cycle time over check ● Load monitor (spindle, feed axes) Tool life management NC operation monitor ● Status indicator; triple lamp Type C [A, B] ● Spindle orientation, electrical Harmonic spindle speed control (HSSC) ● Cycle time reduction ● Note 1. NML: normal, 3D: Real 3-D, E: economy, D: deluxe
D
● ● ● ● ● ● ● ● ● ●
E
● ● ● ● ● ● ● ● ●
ADMAC-Parts CAD/CAM System for Parts Machining Manual inputs, interactive inputs, CAD inputs–all kinds of ways to program with this comprehensive programming package.
D
● ● ● ● ● ● ● ● ● ● ● ●
One-Touch IGF-M E D
● ● ● ● ● ● ● ● ● ●
● ● ● ● ● ● ● ● ● ● ● ● ●
Name Measuring In-process work gauging Z-axis automatic zero offset C-axis zero offset
Integrated single-screen operations Advanced OneInputting a machining shape with one stroke will allow Touch IGF L (Multitasking machine specs) CNC to automatically decide cutting conditions. Realistic 3D simulated test cuts Simple operations for 1st part machining jobs Machine operation direct from machining order tables
Along an arc Sub-programs Input/output variables (each 8 points) Offsets tools, corrects nose R (Standard 32 sets) Tool compensation Additional sets: 96 sets Additional sets: 200 sets 1000 sets (Std: 200 sets) Common variables Possible to re-cut threads for threaded Thread matching (spindle orientation required) parts once removed Temporary stop during threading for G34/G35 Threading slide hold Spindle variable-speed threading Adjusts spindle overdrive while threading Spindle to Z axis (rigid tapping) Sp synchro tapping Cutting at extremely slow spindle speeds Sp dead-slow cutting Circular interpolation + helical axis interpolation Helical cutting Multitasking Coordinate convert Designates X-C coordinate through X-Y coordinate machine Profile generate Straight line command on X-C plane, circular command specs Flat turning Flat turning with spindle and M-axis synchronized Slope machining B-axis slope programming made simple Monitoring Collision Avoidance System (Limitations per certain components/movements may exist.) One-Touch Spreadsheet Real 3-D simulation
Cycle time over check Load monitor (spindle feed axis)
Prevents interference during manual operation Prevents interference during auto operation Easy modeling of shape data Excel® files assist machining setups Real time simulation of all machining modes (auto, MDI, manual operation) Solids, sections, transparent displays Colored tool-linked machining surface displays Main program lists displayed Various tool draw elements With cycle time calculator With 2D simulation Activates an alarm and stops when prescribed cycle time is exceeded
Hour meters
NC work counter Operation end lamp Alarm lamp Status indicator
Yellow Red Triple lamp Type C [Type A, Type B]
Automatically measures workpiece by touch sensor and compensates for C-axis zero point offset
Touch setter
Tool brought to touch setter, tool offset compensation (A, B specs)
Y-axis gauging
For machines with Y-axis specs
External Input/Output and Communication Functions Additional RS-232-C channel USB (additional) DNC link DNC-T3
* *
*
CNC monitors and displays load conditions of feed axis and spindle in a graph (Machining stops when overloaded)
Included in machine specs Count only, ( ) pcs Cycle stop, ( ) pcs Start disabled, ( ) pcs Power ON Spindle rotation NC operating Time totals (cutting, operation, spindle rotation, external input, etc) and 4 workpiece counters
By touch sensor and compensates for tool offset Automatically measures workpiece by touch sensor and compensates for Z-axis zero point offset
Quantitative compensation method (five level, seven level)/BCD method/RS-232-C
Load monitor no-load detection When load monitor ordered Tool life management Totals no. of workpieces or cutting time, automatically tool changes at preset conditions Operation end buzzer Chucking miss detection Work counters
Description
Gauging data output, file output Post-process Measures workpiece outside machine, and compensates for tool offset based on measurement results work gauging
Programming Circular threading User Task 2
NC operation monitor
17
Description
[1 chan, 2 chan] (Standard specs include 1 channel) 2 additional ports possible Online machining management (results, etc) Simple NC monitor (machine utilization) DNC-C/Ethernet Host computer and FMS link per Internet DNC-DT (Ethernet) remote operation: Download part programs from PC, select operation FL-net
Automation / Untended Operation Spindle orientation, electric Harmonic spindle speed Periodically varies the spindle speed, controls chatter control (HSSC) when cutting large-dia thin or small-dia long workpieces Auto power shutoff M02, alarm Warmup function Automatic power ON and machine warm-up at (by calendar timer) preset time Tool retract cycle Per interrupt signal External program A (pushbutton) 8 types selections B (rotary switch) 8 stages C1 (digital switch) BCD, 2-digit C2 (external input) BCD, 4-digit Okuma loader (OGL) interfaces Type B (machine) Third party robot Type C (robot and loader) and loader interface Type D Type E Included in machine specs Bar feeders Bar feeder Type Interface only Maker “Answer ignore” of auxiliary movements Cycle time Operation time reduction reduction Spindle rotating chuck open/close Spindle rotating tailstock advance/retract
*
High-Speed / High-Accuracy Functions
* *
AbsoScale detection(X-Y-Z) Positioning detection by AbsoScale 0.1 µm (0.01 µin.) command increments 0.1 µm control Pitch error compensation Compensates for ball screw pitch error Other Functions Short circuit breaker External M signals Note:
technical consultation and confirmation with machine * Requires specifications
18
Installation
3,220 (126.77)
550 900 (21.65) (35.43) Power inlet, 1100 (43.31) from floor
701 (27.60)
1,339.8 (52.75)
150 (5.91)
MACTURN250
ATC magazine iperation panel
550 (21.65)
2,900 (114.17) 110 (4.33) 2,790 (109.84) 226 267 72 (2.83) 1,200 1,025 (8.90) (10.51) (47.27) (40.35)
735 (28.94)
Side disposal chip conveyor, coolant tank removal space
650 (25.59)
2,540 (100) 2,390 (94.09)
NC Cabinet
1,860 (73.23) 1,530 (60.24)
150 (5.91)
MACTURN350
ATC magazine iperation panel
560 (22.05)
2,700 (106.30)
701 (27.60) 30-tool ATC magazine
150 (5.91)
900 (35.43) Power inlet, 2600 (102.36) from floor
Chip conveyor, coolant tank removal space
1,645 (64.76)
2,640 (103.94) 2,490 (98.03)
Installation
930 (36.61)
610 1,780 (70.08) 105 (24.02) 2,390 (94.09) (4.13)
701 (27.60)
500 Maintenance space (19.69)
250 (9.84) Chip bucket Tank removal space (Optional) 1,053 (41.46) Chip conveyor, 3,770 (148.43) 1,238 (48.74) 185 (7.28) side disposal, L type 5,008 (197.17) (Optional)
1,666 (65.59)
1,147 (45.16)
Dimensional
624 (24.57)
796 502 (31.34) (19.76)
205 (6.07)
Upper H1 turret
550 (21.65) 2nd-opertion spindle
Lower turret ATC turret
Operation panel 244 598 1,648 (64.88) (9.61) (23.54)
1,940 (76.38) Maintenance space 450 (17.72)
4,560 (179.53)
250 (9.84) Tank removal space 1,036 (40.79)
185 Chip bucket (7.28) (Optional) Chip conveyor, side disposal, L type (Optional)
796 640 (31.34) (25.20) 1,147 (45.16)
1,200 (47.24)
765 (30.12)
1,207 (47.52)
396 (15.59)
2,950 (116.14)
Dimensional
701 (27.60) 44-tool ATC magazine (Optional)
324 (12.76)
710 (27.95) 1,780 (70.08) 2,490 (98.03)
150 (5.91)
When using Okuma products, always read the safety precautions mentioned in the instruction manual and attached to the product. This product is subject to the Japanese government Foreign Exchange and Foreign Trade Control Act with regard to security controlled items; whereby Okuma Corporation should be notified prior to its shipment to another country.
, OGUCHI-CHO, NIWA-GUN, AICHI 480-0193, JAPAN • TEL (0587) 95-7825 • FAX (0587) 95-6074
● The specifications, illustrations, and descriptions in this brochure vary in different markets and are subject to change without notice. Consult your local Okuma representative for specific end-user requirements. Pub No. MACTURN 250/350-(13)-200 (Apr 2011)