MAXION UNIMAX 3 AV UPRIGHT DRILL PRESSES

Technical Description

The MAXION UNIMAX 3 AV Upright Drill Press is a high-precision industrial drilling machine designed for versatility and robust performance. It features a 10.24-inch swing and a powerful 2.01 HP motor delivering spindle speeds ranging from 80 to 3,200 RPM, achieved through a two-speed belt and stepless variator gear system. The machine supports a maximum drilling capacity in steel of 1.18 inches (30 mm) in normal mode and about 0.98 inches (25 mm) in continuous operation, with thread cutting capability up to M20. Its spindle uses a Morse Taper 3 (MT3) and offers a 4.92-inch (125 mm) stroke. The throat, the distance from column to spindle center, measures approximately 10.24 inches (260-290 mm), accommodating larger workpieces. The drill press includes a sizable cast iron table (19.7 x 14.2 inches or 500 x 360 mm) that rotates 360 degrees, supported by a sturdy 4.33-inch (110 mm) column. It provides both manual and electromagnetic automatic feed with a continuously variable feed rate from about 0.79 to 15.7 inches/min (20–400 mm/min). Additional features include clockwise and counterclockwise spindle rotation, a digital RPM and depth display for precise control, chip removal functionality, a coolant device for thermal management, and an electric tool ejector. The machine operates on nominally 400 V / 50 Hz electrical supply and weighs approximately 617 lbs (280 kg), reflecting its heavy-duty build quality suitable for professional manufacturing environments.