Drill/Tap/Mill Centers DT-2 & DM-2

April 29, 2016
Haas' drill/tap/mill machines provide high acceleration rates, fast axis speeds, and short tool change times with long X-axis travel and table length.

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.

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-2DM-2Travels  X-Axis28 in. (711 mm) Y-Axis16 in. (406 mm) Z-Axis15.5 in. (394 mm) Spindle Nose to Table6 to 21 in. (152 to 546 mm)Spindle  Max. Rating15 hp (11 kW) Max. Speed10,000 rpm Max. Torque46 ft-lbf @ 1,700 rpm Drive SystemInline direct-drive TaperBT 30CT or BT 40 Bearing LubricationAir/Oil Injection CoolingAir CooledTable  Length34 in. (864 mm) Width15 in. (381 mm) T-Slot Width0.626 to 0.63 in. (15.9 to 16 mm) T-Slot Center Distance5 in. (125 mm) Number of T-Slots3 Max. Weight on Table250 lb. (113 kg)Feed Rates Max. Cutting1,200 ipm (30.5 m/min) Rapids on X2,400 ipm (61 m/min) Rapids on Y Rapids on ZAxis Motors  Max. Thrust X2,550 lbf (11,343 N) Max. Thrust Y Max. Thrust Z4,200 lbf (18,683 N)Tool Changer  TypeSMTC Capacity20+118+1 Max. Tool Dia.3 in. (51 mm)2.5 in. (64 mm) Max. Tool Length7 in. (178 mm) Tool-to-Tool1.6 s