|
Model |
RTV-304,AA, BA,CA |
RTV-404,AA BA,CA |
RTV-504,AA,BA,CA |
|
Table diameter |
350 |
450 |
550 |
|
Center height |
235 |
280 |
350 |
|
Center bore |
Nose dia. |
190H7 |
250H7 |
315H7 |
| Thru dia. |
160 |
209 |
270 |
|
Table T-slot width |
14H7 |
14H7 |
18H7 |
|
Guide block width |
18h7 |
18h7 |
18h7 |
|
Servo motor-Fanuc*-3000rpm |
Alpha 12i |
Alpha 12i |
Alpha 12i |
|
Net Weight
kg (lbs) |
180 (396) |
430 (946) |
590 (1,298) |
|
Speed reduction ratio |
1/90 |
1/90 |
1/120 |
Max. table rotation speed
with 3000 rpm motor |
33.3 |
33.3 |
25 |
|
Indexing accuracy (arc
sec.) |
±7 |
|
Repeatability
(arc sec.) |
±2 |
|
Clamp system |
Hydraulic or Air-hydraulic
(optional) |
|
Clamp
torque@ 500psi
Nm |
2,700 (1,990 ft.lbs.) |
4,600 (3,390 ft.lbs.) |
5,800 (4,275 ft.lbs.) |
|
Allowable wheel torque
Nm |
1,370 (1,010 ft.lbs.) |
2,630 (1,938 ft.lbs.) |
4,200 (3,095 ft.lbs.) |
Allowable
work weight
kg (lbs) |
Vertical
[ ] =
tailstock |
300 (660)
[500 (1,100)] |
350 (770)
[700 (1,540)] |
500 (1,100)
[1,000 (2,200)] |
|
Hor. |
500 (1,100) |
700 (1,540) |
1,000 (2,200) |
Allowable
load when
table
clamped |
F
N (lbf) |
29,400
(6,586) |
45,000
(10,080) |
54,000
(12,096) |
FxL
Nm
(ft lbs) |
2,700
(1,990) |
4,600
(3,390) |
5,800
(4,275) |
FxL
Nm
(ft lbs) |
3,626
(2,672) |
8,000
(5,896) |
15,132
(11,152) |
|
*Other
motors & rpm available specification subject
to change without notice Dimensions = mm. |
|
|
