| Models | ADM40B | ADM50B | ADM50C | ADM65B | ADM75 | |
|---|---|---|---|---|---|---|
| Drill Capacity in Solid mild Steel | 40mm | 50mm | 50mm | 65mm | 75mm | |
| Drilling Capacity In Cast Iron | 50mm | 60mm | 60mm | 75mm | 85mm | |
| Dia of Column | A | 255 | 310 | 310 | 355 | 405 |
| Drillin Radium Minimum | B | 375 | 450 | 425 | 650 | 675 |
| Drilling Radium Maximum | C | 950 | 1100 | 1325 | 1600 | 1950 |
| Machine Height For Floor | D | 2420 | 2760 | 2760 | 3170 | 3320 |
| Distance from spindle nose to top of the base plate minimum spindle in downward position | E | 100 | 100 | 100 | 100 | 100 |
| Distance from spindle nose to top of the base plate minimum spindle in downward position | F | 1150 | 1300 | 1300 | 1600 | 1750 |
| Drilling Depth | G | 180 | 225 | 225 | 325 | 325 |
| Working surface of base plate | 885 x 545 | 975x655 | 1150x655 | 1460x845 | 1735x940 | |
| Dimension of Base | RxSxT | 1470x705 x180 | 1645x835 x200 | 1755x835 x200 | 2370x1015 x210 | 2640x1110 x210 |
| Effective Area of Box Table | LxKxM | 330x330 x330 | 550x400 x400 | 600x450 x450 | 600x450 x450 | 600x450 x450 |
| No. of Spindle Speed & Range (RPM.x Steps) | 45 - 660 x 6 Steps | 40 - 790 x 9 Steps | 25-930 12 steps | 20-740 12 steps | ||
| No. of spindle feed & range (per Rev.xSteps) | 0.095-0.215 3 steps | 0.080 - 0.180 3 steps | 0.080 - 0.180 3 steps | 0.10 - 1.25 6 steps | 0.10 - 1.25 6 steps | |
| Taper spindle nose socket | MT 4 | MT 5 | MT 5 | MT 5 | MT 6 | |
| Main Motor | 2HP | 3HP | 3HP | 5HP | 7.5HP | |
| Elevating Motor | 1HP | 2HP | 2HP | 3HP | 5Hp | |
| Total weight of machine (approx.) Kgs. | 2000 KG. | 3000 KG. | 3200 KG. | 4800 KG. | 6500 KG> |