ALZMETALL AB31 ESV UPRIGHT DRILL PRESSES

Technical Description

The ALZMETALL AB31 ESV Upright Drill Press is a heavy-duty pillar drilling machine with a box column design, engineered for precision and robust industrial use. It features a 22-inch swing and an 11-inch spindle center-to-column distance, supported by a 5-inch diameter column ensuring rigidity and stability. The working table measures approximately 14.75 by 19.75 inches, with an overall size of 18.5 by 24.4 inches, and offers full 360° rotation and adjustable height ranges from 2.4 to 26 inches for versatile workpiece positioning. The spindle uses a Morse Taper #3 (MT3) with a 50 mm (2-inch) diameter, providing a quill travel of approximately 6 inches (150-165 mm). Spindle speeds are adjustable in two ranges, low from 160 to 480 RPM and high from 480 to 1420 RPM, with some variants reaching up to 1750 RPM, allowing adaptable drilling speeds for different materials. Feed rates are selectable at 0.004, 0.008, and 0.012 inches per revolution, supporting sensitive and heavy-duty drilling operations. The power unit delivers around 2 HP (1.6-1.9 kW) through a 220 Volt, 3-phase motor. Drilling capacities are 28-30 mm in steel and up to 35 mm in cast iron, reflecting high capability. The machine weighs approximately 1250 lbs (around 900 to 1250 lbs depending on variant), dimensions roughly 36" height, 17" depth, and 75" width, making it substantial yet compact for industrial bench or floor use. Additional features include forward/reverse spindle rotation, suitable for tapping, and an optional remote electric foot pedal for enhanced operational control.