Drill/Tap/Mill Centers DT-2 & DM-2
Description
A pair of high-speed, lean-style machining centers—the DT-2 and DM-2—provide the same high acceleration rates, fast axis speeds, and short tool change times as their smaller brethren. Yet, the machines offer an additional 8 in. (203 mm) of X-axis travel and table length, with only a slight increase in footprint.
The DT-2 and DM-2 are identical in specifications to the DT-1 Drill/Tap Center and DM-1 Drill/Mill Center, except for the spindle taper and tool changer. The DT-2 is a BT 30 taper machine, with a 15,000-rpm inline direct-drive spindle and a high-speed 20+1 side-mount tool changer. It's available with an optional 20,000-rpm spindle.
Specs
DT-2:
- More X-axis travel and a longer table than the DT-1
- Powerful BT30 taper inline direct-drive spindle
- High-productivity machining center with a compact footprint
DM-2:
- More X-axis travel and a longer table than the DM-1
- Powerful 40-taper inline direct-drive spindle
- High-productivity machining center with a compact footprint
| DT-2 | DM-2 | |
|---|---|---|
| Travels | ||
| X-Axis | 28 in. (711 mm) | |
| Y-Axis | 16 in. (406 mm) | |
| Z-Axis | 15.5 in. (394 mm) | |
| Spindle Nose to Table | 6 to 21 in. (152 to 546 mm) | |
| Spindle | ||
| Max. Rating | 15 hp (11 kW) | |
| Max. Speed | 10,000 rpm | |
| Max. Torque | 46 ft-lbf @ 1,700 rpm | |
| Drive System | Inline direct-drive | |
| Taper | BT 30 | CT or BT 40 |
| Bearing Lubrication | Air/Oil Injection | |
| Cooling | Air Cooled | |
| Table | ||
| Length | 34 in. (864 mm) | |
| Width | 15 in. (381 mm) | |
| T-Slot Width | 0.626 to 0.63 in. (15.9 to 16 mm) | |
| T-Slot Center Distance | 5 in. (125 mm) | |
| Number of T-Slots | 3 | |
| Max. Weight on Table | 250 lb. (113 kg) | |
| Feed Rates | ||
| Max. Cutting | 1,200 ipm (30.5 m/min) | |
| Rapids on X | 2,400 ipm (61 m/min) | |
| Rapids on Y | ||
| Rapids on Z | ||
| Axis Motors | ||
| Max. Thrust X | 2,550 lbf (11,343 N) | |
| Max. Thrust Y | ||
| Max. Thrust Z | 4,200 lbf (18,683 N) | |
| Tool Changer | ||
| Type | SMTC | |
| Capacity | 20+1 | 18+1 |
| Max. Tool Dia. | 3 in. (51 mm) | 2.5 in. (64 mm) |
| Max. Tool Length | 7 in. (178 mm) | |
| Tool-to-Tool | 1.6 s | |