| TECHNICAL SPECIFICATIONS |
| Model |
|
Dhruva |
Dhruva+ |
Dhruva++ |
Dhruva+BT40 |
Dhruva++BT40 |
| Traverse |
Units |
HSTC 3035 |
HSTC 3050 |
HSTC 3070 |
HSTC 4050 |
HSTC 4070 |
| Long / Trans. / Vert. - X / Y / Z |
mm |
350 / 300 / 350 |
500 / 400 / 350 |
700 / 400 / 350 |
500 / 400 /310 |
700 / 400 / 310 |
| Spindle nose to table top - min / max |
mm |
150 / 500 |
150 / 500 |
150 / 500 |
150 / 460 |
150 / 460 |
| Spindle center to column front |
mm |
400 |
400 |
400 |
400 |
400 |
| Table height from floor |
mm |
900 |
900 |
900 |
900 |
900 |
| Rapid traverse X / Y / Z |
m / min |
48 / 48 / 36 |
48 / 48 / 36 |
48 / 48 / 36 |
48 / 48 / 36 |
48 / 48 / 36 |
| Feed rate |
mm / min |
1- 10,000 |
1- 10,000 |
1- 10,000 |
1- 10,000 |
1- 10,000 |
| Spindle |
| Spindle power 30 min / cont. |
kW |
5.5 / 3.7 (8/7)* |
7.5 / 5.5 |
| Spindle taper |
no. |
BT30(BBT30) |
BT40 |
| Spindle speed |
rpm |
80 - 8000
(120 - 12000) |
80 - 8000
(120 - 12000) |
80 - 8000
(120 - 12000) |
60 - 6000
(80 - 8000) |
60 - 6000
(80 - 8000) |
| Table |
| Table size |
mm |
630 x 350 |
650 x 400 |
850 x 410 |
650 x 400 |
850 x 410 |
| T-slot (no. x size x pitch) |
mm |
3 x 14 x 125 |
3 x 14 x 125 |
3 x 14 x 125 |
3 x 14 x 125 |
3 x 14 x 125 |
| Maximum load on table |
kg. |
200 |
250 |
250 |
250 |
250 |
| Automatic tool changer |
| Tool changing system |
Direct pick-up |
| Tool storage capacity |
nos. |
14 |
14 |
14 |
12 |
12 |
| Tool shank type |
|
BT30 |
BT30 |
BT30 |
BT40 |
BT40 |
| Pull stud |
|
MAS-403 P30T-I |
MAS-403 P30T-I |
MAS-403 P30T-I |
MAS-403 P40T-I |
MAS-403 P40T-I |
| sdfsMax. tool dia with adj adsfpocket full |
mm |
80 |
80 |
80 |
90 |
90 |
| sdfsMax. tool dia with adj adsfpocket empty |
mm |
125 |
125 |
125 |
125 |
125 |
| Maximum tool length |
kg. |
200 |
200 |
200 |
200 |
200 |
| Maximum tool weight |
sec. |
3 |
3 |
3 |
6 |
6 |
| Tool change time (T-T) |
sec. |
1.6 |
1.6 |
1.6 |
1.8 |
1.8 |
| Tool change time (C-C) |
sec. |
2.5 |
2.5 |
2.5 |
2.7 |
2.7 |
| Accuracy |
| Positioning |
mm |
± 0.005 |
± 0.005 |
± 0.005 |
± 0.005 |
± 0.005 |
| Repeatability |
mm |
± 0.003 |
± 0.003 |
± 0.003 |
± 0.003 |
± 0.003 |
| CNC System |
- |
Fanuc Oi MC
(Siemens 802D SL Pro) |
Fanuc Oi MC (Siemens 802D SL Pro) |
| Machining Installation data |
| sdfs Floor space (machine) |
mm x mm |
1190 x 2700 |
1550 x 2700 |
2000 x 2700 |
1550 x 2700 |
2000 x 2700 |
| Machine height |
mm |
2700 |
2700 |
2700 |
2700 |
2700 |
| Basic machine weight |
kg |
2300 |
2500 |
2700 |
2600 |
2800 |
| Total connected load |
kVA |
13 |
13 |
13 |
16 |
16 |
| Power supply |
415 V, 50Hz, 3 phase |
| Pneumatic supply |
- |
5 bar, 300 lpm |
5 bar, 300 lpm |
| * with Siemens 802D SL Pro.
Figures within brackets are for optional features. |
