Pillar Drilling Machine, Model AP-40

• Poly Kraft Machines
• Ahmedabad

Pillar Drilling Machine, Model AP-40

Poly Kraft Machines offers an all geared Pillar Drilling Machine, Model AP-40. Special features: the spindle gearbox has 8 mechanical speeds from 90 to 885 RPM, the gears made from steel; totally enclosed 2 HP motor is direct coupled with gearbox; the levers for changing the speed are avoided by means of providing special gear system; the speed can be changed in the running; the feed gearbox has 2 feeds, 0.05 and 0.1 for the vertical movement of the ram; automatic feed with auto stop – as the usual hand feed is with the machine, the automatic feed arrangement is provided; as the feed engagement handles are pulled out the automatic feed is engaged; the drill spindle is made from best quality steel, the taper roller bearing is inserted; and the drill head and table arm both can be raised, lowered and turned round the column. Specifications: drilling capacity in cast-iron – 45 mm; drilling capacity in mild steel – 32 mm; distance of column to spindle centre – (15”) 381 mm; maximum clearance spindle nose to table – 965 mm; minimum clearance spindle nose to base – 1435 mm; ram diameter – 70 mm; drilling depth – 170 mm; spindle hole taper – MT 4; column diameter – 170 mm; table diameter – 540 mm; table traverse vertical – 600 mm; head stock traverse vertical – 320 mm; spindle speeds – 90-140-160-255-300-470-540-890 RPM; number of feed for spindle traverse vertical (0.05, 0.1) – 2 mm; electric motive power required – 2 HP, 400, 440 V, 50 Hz; approximate weight – 900 kg; dimensions of base – 600 x 965 mm; total height – 1920 mm; and shipping dimensions – (L) 1000 x (W) 640 x (H) 2000 mm.