PILLAR TYPE DRILLING MACHINE     Description MMT-P40AA MMT-P40G MMT-P32 MMT-P35 MMT-P25 Capacity Drilling in M.S. 40 40 32 35 25 Drilling in C.I. 45 45 35 38 32 Boring 75 - - - Tapping 25 25 15 12 Drilling head Spindle hole taper MT-4 MT-4 MT-3 MT-4 MT-3 Spindle travel 180 180 160 135 Spindle speeds (rpm x steps) 88-1404x9 88-1404x9 80-2600x8 105-2651x8 Diameter of RAM 78 78 72 72 Spindle autofeed ranges 0.05 & 0.09 mm/rev. Fine feed Fine feed Fine feed Working ranges Max dist spindle nose to square plate 530 530 810   Dist. spindle centre column 345 345 260 206 Square plate area 450x455 450x455 Ø381 355x355 Ø336 round Machine measurement 880x675x1850 880x675x1850 690x470x1778 500x304x1600 Diameter of column 130 130 108 90 Dist. from spindle nose to base 920 920 1120 950 Power Drill head motor 1.5 HP/1440 rpm 1.5 HP/1440 rpm 1.5 HP/1440 rpm 1 HP/1440 rpm V-belt B-33/B-34 B-33/B-34 B-55 B46