North American Partner
Every CNC accessory that is used on a Mori Seiki machine - whether it’s a
machining center, lathe or multi-axis machine - needs to work at peak
performance. That is why Mori Seiki has created the Mori Seiki Qualified
Peripherals program. The MSQP program identifies suppliers that offer qualified
products that meet their standards for performance.
Koma Precision is pleased to be a part of the MSQP program with both Tsudakoma
Rotary Tables and Alberti Live Tooling being considered qualified
products.
By ordering Tsudakoma Rotary Tables or Alberti
Live Tooling through your trusted distributor,
you can be assured that you are getting
quality products that will provide
exceptional results.
A complete manufacturing
solution offered at a
competitive price.
Rotary Tables for
DURAVERTICAL 5080
General Machine Specifications
MORI SEIKI DURAVERTICAL 5080
Travel X-Axis
31.5”
Travel Y-Axis
20.9”
Travel Z-Axis
20.1”
Table Size
43.3” x 23.6”
Max. Load Capacity
1,760 lbs.
Spindle Speed
Tool Shank
ATC Capacity
10,000 RPM
Standard
BT 40
Option
CAT 40
30
RNA-250R
RNA-320R
3
RBA-250R
RBA-320R
TN-161
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
DURAVERTICAL 5080
RBA-250R
326 600 354
89
352
660
510
525
648
61
265
265
265
265
525 525
1350
32
46
43 21
525
648
660
510
525 525
1350
61
265
326 600
265
265
265
355
525
661
235
525
648
354
89
89
326 600 354
525 525
1350
660
510
52 9
354
40
61
265
265
265
265
210
395
54 44
525
661
TN-161
RBA-320R
525
661
326 600
660
510
525
648
160
10
525 525
1350
61
265
265
265
525
661
370
210
30
265
326 600 354
525
648
160
285
130
525 525
1350
660
510
525
661
61
265
265
265
265
89
89
RNA-320R
RNA-250R
40
The above thumbnails of interference drawings for the DURAVERTICAL 5080 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
4
Rotary Tables for
NV4000 DCG
General Machine Specifications
MORI SEIKI NV4000 DCG
Travel X-Axis
23.6”
Travel Y-Axis
15.7”
Travel Z-Axis
15.7”
Table Size
27.6” x 17.7”
Max. Load Capacity
1,100 lbs.
Standard
Spindle Speed
Options
Standard
Tool Shank
Options
Standard
ATC Capacity
Options
12,000 RPM
20,000 RPM
30,000 RPM
BT 40
CAT 40
HSK 63
20
40
60
RNA-160R
RNA-200R
RNA-250R
5
TN-131
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NV4000 DCG
118
38
300
118
400
25
200 182
300
118
115
36
25
7
131
300
118
500
100 400
300
118
25
400
50
450
700
235
500
100 400
25
100
700
700
50
138 200
450
400
50
25
200 182
700
600
138 200
285
55
300
118
98
TN-131
RNA-250R
50
40
70
500
270
300
50
100 400
700
300
118
128
700
600
450
25
500
100 400
10
50
138 200
450
400
50
138 200
220
90
200 182
25
200 182
600
50
25
RNA-200R
RNA-160R
700
300
118
The above thumbnails of interference drawings for the NV4000 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
6
Rotary Tables for
NV5000 α 1 A /40 • A /50
B /40 • B /50
General Machine Specifications
MORI SEIKI NV5000α 1 Series
α1A/40
Travel X-Axis
α1A/50
20.1”
Travel Z-Axis
20.1”
Table Size
Max. Load Capacity
43.3” x 23.6”
52” x 23.6”
2,200 lbs.
2,640 lbs.
Standard 14,000
8,000
14,000
8,000
Options
15,000
20,000
15,000
Standard
Tool Shank
Options
20,000
BT 40
BT 50
BT 40
BT 50
CAT 40
CAT 50
CAT 40
CAT 50
HSK 63 HSK 100 HSK 63 HSK 100
Standard
ATC Capacity
Options
30
30
60
90
60
-
RNA-320R
7
α1B/50
40.2”
Travel Y-Axis
Spindle
Speed RPM
α1B/40
31.5”
90
-
RBA-320K
TN-161
TN-201
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NV5000 α 1 A /40 • A /50
400
138
67
60
95
400
1100
400
138
52
75
35
138
85
255
255
127
370
1320
390
302
95
390
302
37
14
85
255
255
341
285
1320
60
600
255 255
255
510 510
1020
510
390
302
67
99
99
35
150
395
52
255
600
255 255
510 510
1020
127
75
390
302
TN-201
99
255
255
600
255 255
390
302
600
255 255
65
510
150
14
37
510
150
67 34
TN-161
510 510
1020
1320
138
510
67
150
138
127
400
RBA-320R
390
302
400
510 510
1020
341
1100
1100
99
NV5000 α 1
B /40 • B /50
127 255 600 255 99
255 255
150 500
400 400
800
400
400
RNA-320R
TN-201
138
127 255 600 255 99
285
395
138
127
1100
255 255
255 255
370
400
400 400
800
150 510
400 400
800
150 500
138
127 255 600 255 99
255 255
150 500
400 400
800
TN-161
127 255 600 255 99
RBA-320R
RNA-320R
390
302
1320
390
302
67
67 34
65
The above thumbnails of interference drawings for the NV5000 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
8
Rotary Tables for
NV7000 DCG
General Machine Specifications
MORI SEIKI NV7000 DCG
NV7000/40
NV7000/50
Travel X-Axis
60.6”
Travel Y-Axis
29.9”
Travel Z-Axis
29.0”
Table Size
66.9” x 29.9”
Max. Load Capacity
Spindle
Speed RPM
4,400 lbs.
Standard
Options
14,000
10,000
20,000
6,000
-
15,000
Standard
Tool Shank
Options
BT 40
BT 50
CAT 40
CAT 50
HSK 63
HSK 100
30
30
60
40
-
60
Standard
ATC Capacity
Options
RNA-320R
9
RBA-320R
RBA-400R
RBA-500R
RTV-404,AA
TN-161
TN-201
TN-320
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NV7000 DCG
RBA-320R
RBA-400R
146
1700
770
770
1700
29
380
380
750
176
29
380
234
176
380
750
380 380
380
176
388
16
96
80
285
660
45
770
770 770
1540
388
388
770
1700
770
116
145
67
243
29
96
37
139
388
450
660
125
200
770
234
176
770 770
1540
388
388
380
750
380 380
380
29
380
234
176
380
750
380 380
770 770
1540
1700
155 73
103
184
770
TN-320
660
200
770
1700
29
48
234
525
660
128
TN-201
388
770
380
750
380 380
176
15
44
770
200
1700
770
770 770
1540
388
388
574
660
200
234
388
TN-161
29
380
380
750
380 380
770 770
1540
234
474
660
RTV-404,AA
RBA-500R
388
380 380
380
380
750
176
186 122
54
215
770
200
30
770 770
1540
388
388
395
660
225
770
234
200
1700
200
770
770 770
1540
388
388
370
660
200
234
176
770 770
1540
388
380 380
380
750
380 380
380
29
29
RNA-320R
770
1700
30 69
770
99
7
The above thumbnails of interference drawings for the NV7000 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
10
Rotary Tables for
NH4000 DCG
General Machine Specifications
MORI SEIKI NH4000 DCG
Travel X-Axis
22”
Travel Y-Axis
22”
Travel Z-Axis
24.8”
Pallet Working Surface
Pallet Capacity
Spindle Speed
Tool Shank
15.7” x 15.7”
880 lbs.
Standard
14,000 RPM
Option
20,000 RPM
Standard
BT 40
Options
HSK 63
CAT 40
KM 6350
ATC Capacity
Standard
40
Options
up to 240
RBA-250K
11
RT-147
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NH4000 DCG
RBA-250K
GAUGE
LINE
316.8
100
560
X AXIS
TRAVEL
280
630
MAX
WORK
PIECE
DIAMETER
900 MAX
WORK
PIECE
HEIGHT
560
Y AXIS
TRAVEL
160
80
X/Y AXIS
PROTECTOR
RT-147
GAUGE
LINE
316.8
100
630
MAX
WORK
PIECE
DIAMETER
280
560
X AXIS
TRAVEL
900 MAX
WORK
PIECE
HEIGHT
180
560
Y AXIS
TRAVEL
135
X/Y AXIS
PROTECTOR
80
The above thumbnails of interference drawings for the NH4000 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
12
Rotary Tables for
NH5000 DCG
General Machine Specifications
MORI SEIKI NH5000 DCG
Travel X-Axis
24.8”
Travel Y-Axis
23.6”
Travel Z-Axis
26.4”
Pallet Working Surface
Pallet Capacity
Spindle Speed
Tool Shank
19.7” x 19.7”
1,100 lbs.
Standard
14,000 RPM
Option
20,000 RPM
Standard
BT 40
Options
HSK 63
CAT 40
KM 6350
ATC Capacity
Standard
60
Options
up to 330
RBA-320K
RBA-400K
13
RBA-400K-2
DUAL FACEPLATE
RT-147
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NH5000 DCG
RBA-400K
RBA-320K
GAUGE
LINE
377
GAUGE
LINE
100
1000 MAX
WORK PIECE
730
HEIGHT
X AXIS
TRAVEL
377
100
730
Y AXIS
TRAVEL
365
365
210
800 MAX
WORK PIECE
DIAMETER
100
X/Y AXIS
PROTECTOR
GAUGE
LINE
377
100
365
800 MAX
WORK PIECE
DIAMETER
1000 MAX
WORK PIECE
730
HEIGHT
X AXIS
TRAVEL
730
Y AXIS
TRAVEL
255
100
X/Y AXIS
PROTECTOR
1000 MAX
WORK PIECE
HEIGHT
730
Y AXIS
TRAVEL
255
100
X/Y AXIS
PROTECTOR
RT-147
RBA-400K-2
GAUGE
LINE
800 MAX
WORK PIECE
DIAMETER
730
X AXIS
TRAVEL
800 MAX
WORK PIECE
DIAMETER
377
100
365
730
X AXIS
TRAVEL
1000 MAX
WORK PIECE
HEIGHT
180
135
X/Y AXIS
PROTECTOR
730
Y AXIS
TRAVEL
100
The above thumbnails of interference drawings for the NH5000 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
14
Rotary Tables for
NH6300 DCG
General Machine Specifications
MORI SEIKI NH6300 DCG
Travel X-Axis
35.4”
Travel Y-Axis
31.5”
Travel Z-Axis
38.6”
Pallet Working Surface
Pallet Capacity
2,640 lbs.
Standard
Spindle Speed
Tool Shank
24.8” x 24.8”
Options
10,000 RPM
8,000 RPM
15,000 RPM
Standard
BT 50
Options
HSK 100
CAT 50
KM 6350
ATC Capacity
Standard
60
Options
up to 330
RBA-400K
RBA-500K
15
RBA-400K-2
DUAL FACEPLATE
RT-147
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NH6300 DCG
RBA-500K
RBA-400K
GAUGE
LINE
GAUGE
LINE
370
100
450
1000 MAX
WORK PIECE
DIAMETER
WORK PIECE
INTERFERENCE
RANGE
1300 MAX
WORK PIECE
900
DIAMETER
X AXIS
TRAVEL
370
800
Y AXIS
TRAVEL
255
100
450
1000 MAX
WORK PIECE
DIAMETER
GAUGE
LINE
WORK PIECE
INTERFERENCE
RANGE
1300 MAX
WORK PIECE
900
DIAMETER
X AXIS
TRAVEL
800
Y AXIS
TRAVEL
255
100
X/Y AXIS
PROTECTOR
100
RT-147
370
450
800
Y AXIS
TRAVEL
310
X/Y AXIS
PROTECTOR
RBA-400K-2
100
900
1300 MAX
X AXIS WORK PIECE
TRAVEL DIAMETER
1000 MAX
WORK PIECE
DIAMETER
X/Y AXIS
PROTECTOR
GAUGE
LINE
WORK PIECE
INTERFERENCE
RANGE
100
1000 MAX
WORK PIECE
DIAMETER
370
WORK PIECE
INTERFERENCE
RANGE
100
450
900
X AXIS
TRAVEL
X/Y AXIS
PROTECTOR
1300 MAX
WORK PIECE
DIAMETER
180
135
800
Y AXIS
TRAVEL
100
The above thumbnails of interference drawings for the NH6300 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
16
Rotary Tables for
NH8000 DCG
General Machine Specifications
MORI SEIKI NH8000 DCG
Travel X-Axis
55.1”
Travel Y-Axis
47.2”
Travel Z-Axis
53.1”
Pallet Working Surface
Pallet Capacity
4,400 lbs.
Standard
Spindle Speed
Options
Standard
Tool Shank
ATC Capacity
31.5” x 31.5”
Options
10,000 RPM
8,000 RPM
15,000 RPM
BT 50
CAT 50
HSK A100
Standard
60
Options
up to 330
RNCK-631
17
RBA-500K
RBA-500K-2
DUAL FACEPLATE
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Interference Drawings for
NH8000 DCG
RBA-500K
RNCK-631
GAUGE
LINE
405
GAUGE
LINE
PROTECTOR
INTERFERENCE
AREA
100
1450 MAX
WORK PIECE
1400
HEIGHT
X AXIS
TRAVEL
1450 MAX
WORK PIECE
DIAMETER
700
1200
Y AXIS
TRAVEL
400
1450 MAX
WORK PIECE
DIAMETER
100
405
PROTECTOR
INTERFERENCE
AREA
100
1400
X AXIS
TRAVEL
700
1450 MAX
WORK PIECE
HEIGHT
1200
Y AXIS
TRAVEL
310
100
X/Y AXIS
PROTECTOR
X/Y AXIS
PROTECTOR
RBA-500K-2
GAUGE
LINE
405
PROTECTOR
INTERFERENCE
AREA
100
1400
X AXIS
TRAVEL
1450 MAX
WORK PIECE
DIAMETER
700
1450 MAX
WORK PIECE
HEIGHT
1200
Y AXIS
TRAVEL
310
100
X/Y AXIS
PROTECTOR
The above thumbnails of interference drawings for the NH8000 may be downloaded via
our website at www.komaprecision.com
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
18
RNA-Series, RNCM, RT-147, RNCK-631 Rotary Table Dimensions
160
RT-147
135
105
95
115
420
7
200
315
158
165
160
160
420
120h7
261
270
160
110
RNA-200
160
148
155
105
7
195
285
370
180
70
90
645
85
224
170
250
100h7
211
135
RNA-160
220
85
(drawings not to scale)
48
180
228
85 125
210
Ø 250
975
158
195
357
350
RNCK-631
320
720
155
230
843
577
320
Custom
Tables
Available...
Ø 450
529
525
280
266
5
203
210
250
410
565
245
155
RTV-404
Ø 630
375
370
210
160
RNA-320
495
400
120
Ø 320
RNA-250
285
160
125
455
285
300
RBA-400K
with 6-Port
Rotary Joint
Please contact Koma Precision to confirm
Mori Seiki/Tsudakoma Rotary Table working envelope.
19
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
RBA/RBA,K-Series Rotary Table Dimensions
(drawings not to scale)
253
245
156
145
583
10
Ø 250
160
352
305
160
RBA-250
Ø 250
572
418
150
146
318
170
10
RBA-250K
170
303
502
185
185
696
20
Ø 320
210
Ø 320
386
210
RBA-320
395
709
303
185
220
198
394
RBA-320K
20
220
335
447
225
225
672
10
Ø 400
255
Ø 400
474
255
RBA-400
465
808
440
225
265
220
445
RBA-400K
10
265
374
608
Ø 500
RBA-500K
310
Ø 500
574
310
RBA-500
565
916
371
256
270
873
20
305
264
260
524
20
305
Please contact Koma Precision to confirm Mori Seiki/Tsudakoma Rotary Table working envelope.
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
20
TN-Series Rotary Table Dimensions
(drawings not to scale)
524
282
150 60
235
91.5 80
Ø 90
236
220
90
343
384
90
TN-131
242
182
284
201
180.5
211
134
148
156
105
180
285
76.5 76.5
285
100h7
110
466
145
240
386
196
115 103
125
TN-161
577
185
264
161
152
173
35
173
210
383
88
90
341
120h7
173
483
160
145
TN-201
701
267
459
178
227
284
192
225
261
895
157
21
30
380
240
425
100
341
180
450
255
195
656
456
TN-320
200
Ø 320
245
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Table Model
RNA-160
Versions available
Spindle outer diameter
Table diameter (optional)
Center height
Center bore
RNA-250 (S) RNA-320 (S) RBA-250 (S) RBA-320 (S)
R, L
R, L
RBA-400
RBA-500
RTV-404
R, L
R, L
AA, BA
R, L
R, L
R, L
100h7
140h7
180h7
-
-
-
-
-
(160, 200)
250
320
250
320
400
500
450
135
160
210
160
210
255
310
280
Nose Diameter
55H7
80H7
115H7
95H7
130H7
190H7
220H7
250H7
Thru Diameter
40
50
85
71
101
151
182
209
(12H8)
12H8
14H7
12H7
14H7
14H7
18H7
14H7
Alpha 12i
Alpha 12i
Table T-slot width (with faceplate)
Guide block width
14h7
Servo motor (Fanuc)*
Maximum motor speed
Alpha 2i
Alpha 8i (8is) Alpha 8i (22is) Alpha 8i (8is) Alpha 12i(22is)
Alpha 12i
5,000
3,000 (4,000) 3,000 (4,000) 3,000 (4,000) 3,000 (4,000)
3,000
3,000
3,000
1/72
1/90 (1/45) 1/120 (1/45) 1/90 (1/45)
1/90 (1/45)
1/90
1/180
1/90
rpm
69.4
33.3 (88.9)
25 (88.9)
33.3 (88.9)
33.3 (88.9)
33.3
16.7
33.3
x 10-3kg.m2
.09
.41(.44)
.52 (1.66)
.94 (1.0)
3.04 (3.47)
4.28
3.00
4.05
[6,100
(4,496)]
[4,600
(3,390)]
rpm
Speed reduction ratio
Maximum table speed
Inertia converted into motor shaft
18h7
Clamp system
Pneumatic Dual Taper
Hydraulic**
Clamp torque @72psi [500psi]
Nm
(ft. lbs.)
500
(369)
1,000
(737)
1,500
(1,106)
Indexing accuracy
arc sec.
±12.5
±10
±10
38 (84)
80 (176)
145 (319)
100 (220)
180 (396)
931 (686) 1,666 (1,228) 3,276 (2,414) 2,630 (1,938)
Repeatability
arc sec.
Net Weight
kg (lbs.)
Allowable wheel torque
Nm (ft. lbs.)
Allowable work inertia
Allowable
work weight
W
[with tailstock]
W
F
Allowable
load when
table clamped
F
L
F
L
[1,000
(737)]
[2,450
(1,806)]
[4,200
(3,095)]
±7
±7.5
±2
300 (660)
550 (1,210)
430 (946)
206 (152)
596 (439)
939 (692)
581 (428)
kg.m2
.64
1.95
4.48
2.34
kg
(lbs)
100 (220)
[175 (385)]
125 (275)
[250 (550)]
175 (385)
[375 (825)]
150 (330)
[300 (660)]
kg
(lbs)
200
(440)
250
(550)
350
(770)
300
(660)
400
(880)
500
(1,100)
600
(1,3200)
700
(1,540)
N
(lbf)
10,800
(2,419)
14,400
(3,226)
24,800
(5,555)
19,600
(4,390)
29,400
(6,586)
39,200
(8,781)
49,000
(10,976)
45,000
(10,080)
Nm
(ft. lbs.)
500
(369)
1,000
(737)
1,500
(1,106)
1,000
(737)
2,450
(1,806)
4,200
(3,095)
6,100
(4,496)
4,600
(3,390)
Nm
(ft. lbs.)
780
(575)
1,900
(1,400)
4,700
(3,464)
980
(722)
3,626
(2,672)
5,880
(4,334)
13,132
(9,678)
8,000
(5,896)
5.12
9.7
18.2
20.0
200 (440)
250 (550)
250 (550)
350 (770)
[400 (880)] [500 (1,100)] [600 (1,320)] [700 (1,540)]
*Other motors & rpm available • Specifications subject to change without notice • Dimensions = mm • **Booster optional
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
22
RBA-250K (S)
RBA-320K (S)
RBA-400K
RBA-500K
RNCK-631
RT-147
Table diameter
Table Model
250
320
400
500
630
160 x (2,4)
Center height
160
210
255
310
400
135 & 315
Nose Diameter
95H7
130H7
190H7
220H7
60H6
55H7
Thru Diameter
71
101
151
182
60
40
12H7
14H7
14H7
18H7
18H7
12H8
Alpha 12i
Alpha 12i
Alpha 4i
Center bore
Table T-slot width
Guide block width
18h7
Servo motor (Fanuc)*
Alpha 8i (8is) Alpha 12i (22is)
Maximum motor speed
rpm
Speed reduction ratio
Maximum table speed
rpm
Inertia converted into motor shaft
x 10 kg.m2
-3
3,000 (4,000)
3,000 (4,000)
3,000
3,000
3,000
4,000
1/90 (1/45)
1/90 (1/45)
1/90
1/180
1/180
1/90
33.3 (88.9)
33.3 (88.9)
33.3
16.7
16.7
44.4
.94 (1.0)
3.04 (3.47)
4.28
3.00
5.55
Clamp system
Hydraulic**
Clamp torque @500psi [@72psi]
Nm (ft. lbs.)
Indexing accuracy
arc sec.
Repeatability
arc sec.
Net Weight
Allowable wheel torque
Allowable
work weight
[with tailstock]
2,450 (1,806)
4,200 (3,095)
6,100 (4,496)
±7
4,410 (3,250)
[156 (115)]
±7.5
±12.5
±2
kg (lbs.)
105 (231)
185 (407)
300 (660)
550 (1,210)
800 (1,760)
100 (220) quad
581 (428)
931 (686)
1,666 (1,228)
3,276 (2,414)
4,116 (3,033)
147 (108)
kg.m2
2.34
5.12
9.7
18.2
39.7
.48
kg
(lbs)
150 (330)
[300 (660)]
200 (440)
[400 (880)]
250 (550)
[500 (1,100)]
250 (550)
[600 (1,320)]
400 (880)
[800 (1,760)]
75/faceplate
(165/faceplate)
N
(lbf)
19,600
(4,390)
29,400
(6,586)
39,200
(8,781)
49,000
(10,976)
49,000
(10,976)
-
Nm
(ft. lbs.)
1,000
(737)
2,450
(1,806)
4,200
(13,095)
6,100
(4,496)
4,410
(3,250)
156
(115)
Nm
(ft. lbs.)
980
(722)
3,626
(2,672)
5,880
(4,334)
13,132
(9,678)
7,840
(5,778)
392
(289)
W
F
F
L
F
1,000 (737)
.25
Pneumatic
Nm (ft. lbs.)
Allowable work inertia
Allowable
load when
table clamped
14h7
Alpha 12i
L
*Other motors & rpm available • Specifications subject to change without notice • Dimensions = mm • **Booster optional
Custom
Tables
Available...
RBA-400K
with 6-Port
Rotary Joint
23
RBA-250K
with Custom
Swivel Box
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Model
Tilt Range
TN-131
TN-161
TN-201
TN-320
-17° ~ +107°
-30° ~ +110°
-30° ~ +110°
-30° ~ +110°
90h7
100h7
120h7
-
Spindle outer diameter
Table diameter (optional)
(135)
160 (200)
200 (250)
320
Table height at 0° position
210 (235 w/faceplate)
235 (260 w/faceplate)
270 (300 w/faceplate)
355
150
180
210
255
Nose Diameter (w/faceplate)
55H7 (40H7)
55H7 (50H7)
65H7 (60H7)
105H7
Thru Diameter
35
40
45
100
Table T-slot width
12H8 (w/faceplate)
12H8 (w/faceplate)
12H8 (w/faceplate)
14H7
Guide block width
14h7
18h7
18h7
Center height at 90° position
Center bore
Servo motor (Fanuc)*
Maximum motor speed
rpm
Speed reduction ratio
Maximum table speed
Inertia converted into motor shaft
Tilt
Rotary
Tilt
Rotary
Tilt
Rotary
Tilt
Alpha 2i
Alpha 2i
Alpha 2i
Alpha 2i
Alpha 4i
Alpha 4i
Alpha 8i
Alpha 8i
5,000
5,000
5,000
5,000
4,000
4,000
3,000
3,000
1/60
1/120
1/72
1/120
1/45
1/90
1/120
1/240
12.5
rpm
83.3
41.7
69.4
41.7
88.9
44.4
25
x 10-3kg.m2
.074
.072
.17
.18
.38
.45
.82
.45
Hydraulic
@500 psi
**
[2,200]
[(1,621)]
Clamp system
Clamp torque @72psi
18h7
Rotary
Nm (ft. lbs.)
Pneumatic
Dual Taper
Pneumatic
Dual Taper
Pneumatic
Dual Taper
Pneumatic
Dual Taper
Pneumatic
Dual Taper
Pneumatic
Dual Taper
Hydraulic
@500 psi
**
500
(369)
500
(369)
500
(369)
800
(590)
800
(590)
1,000
(737)
[2,200]
[(1,621)]
Indexing accuracy
arc sec.
±20
-
±15
-
±15
-
±10
-
Indexing repeatability
arc sec.
±2
-
±2
-
±2
-
±2
±22.5
Tilting accuracy
arc sec.
-
±22.5
-
±22.5
-
±22.5
-
Tilting repeatability
arc sec.
-
±4
-
±2
-
±2
-
Net Weight
kg (lbs.)
76 (167)
127 (279)
190 (418)
440 (968)
Nm (ft. lbs.)
Allowable wheel torque - rotary
Allowable work inertia
W
Allowable
work weight
kg (lbs)
W
L
Allowable
work moment
W
152 (112)
200 (147)
450 (332)
931 (686)
kg.m2
.08
.19
.59
1.53
0° tilt
angle
35
(77)
60
(132)
120
(264)
150
(330)
0° ~ 90°
tilt
angle
20
(44)
40
(88)
70
(154)
100
(220)
Nm
(ft. lbs.)
57
(42)
39.2
(28.9)
53.7
(39.6)
163.3
(120.4)
N (lbf)
3,920
(878)
7,840
(1,756)
13,720
(3,073)
19,600
(4,390)
Nm
(ft. lbs.)
500
(369)
500
(369)
800
(590)
2,200
(1,621)
Nm
(ft. lbs.)
500
(369)
800
(590)
1,000
(737)
2,200
(1,621)
F
Allowable
load when
table clamped
F
L
F
L
±2
*Other motors & rpm available • Specifications subject to change without notice • Dimensions = mm
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
24
Koma Precision distributes
finest
the world has to offer
the
in machine tool productivity innovation.
For over twenty five years Koma Precision has been the foremost
source for the finest the world has to offer in machine tool
Productivity Innovation.
With over 25,000 rotary table
installations, Koma is the largest distributor of Tsudakoma
NC rotary tables and indexers in the world. Our 25,000 sq. ft.
facility features a completely equipped machine shop, state of the
art inspection equipment, a product demonstration showroom,
and a multi-million dollar new product and spare parts inventory.
Koma Precision Inc. • 20 Thompson Road, East Windsor, CT 06088 • 1-800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
Comprehensive
Application
+ Integration
Support
Koma application engineers - with AutoCAD® and SolidWorks®
3D CAD support - ensure products purchased from Koma
will be the best available for the required machining
operations. Koma rotary table products are always completely
integrated with the end user’s machine tool and CNC control.
Torque calculations and interference drawings are standard
no-charge, value added services offered by Koma Precision.
Koma regional managers partner with OEM’s and
machine tool dealers from coast to coast to
assist with product selection, guaranteeing
complete customer satisfaction.
North American Partner
Rotary Tables • Angle Heads • Live Tooling
20 Thompson Road, East Windsor, CT 06088
800-249-KOMA Fax: 860-623-4132
www.komaprecision.com • info@komaprecision.com
© Koma Precision 6/2010 (Tsudakoma-Mori Seiki 10,1)