Technical Description
The ERLO TSR.35 Upright Drill Press is a heavy-duty, gear-driven column drill designed for professional industrial use, delivering a drilling capacity of 35mm (1.38 inches) in mild steel and tapping capacity up to M30. Powered by a robust 1.5 kW (2.01 HP) motor, it operates at variable speeds ranging from 75 to 2,100 RPM across 8 selectable gears, enabling precise control for various drilling tasks. The drill features a Morse taper MT4 spindle and a spindle travel (drilling depth) of 120mm (4.72 inches), facilitating deep, accurate hole-making.
Its column diameter is 125mm (4.92 inches), providing outstanding rigidity and stability. The distance from spindle to column is 300mm (11.81 inches), allowing ample room for larger workpieces. The adjustable work table measures 400 x 420mm (15.75 x 16.54 inches), is height adjustable, and can rotate 360°, enhancing versatility and ease of use.
The machine includes a mechanical clutch, automatic power feed with advance increments of 0.10-0.20mm, and an adjustable depth stop, ensuring optimal operational efficiency and repeatability. Safety and convenience are enhanced by an emergency stop button, motor guard, built-in machine light, protective cover with micro switch, and a tool ejector for easy bit removal.
Operating on three-phase 400V power supply, the drill weighs approximately 260 kg (573 lbs), reflecting its robust construction suitable for continuous heavy-duty industrial applications, meeting high standards of durability, precision, and safety.
