ERLO SR.30 UPRIGHT DRILL PRESSES

Technical Description

The ERLO SR.30 Upright Drill Press is a precision-engineered industrial machine designed for heavy-duty drilling applications, capable of drilling up to 1.18 inches (30 mm) in mild steel. It features a powerful 2.01 hp motor that delivers reliable performance with robust torque, suitable for demanding workshop environments. The machine utilizes a gear-driven transmission ensuring stable power delivery and enhanced durability compared to belt-driven systems. It offers multiple speed settings, typically 8 speeds ranging approximately from 65 to 3060 rpm, allowing operators to select the optimal speed for various materials and drill sizes. The drill press is constructed with a heavy-duty cast iron frame, including the base, column, and head, providing excellent vibration damping and stability during operation. The column diameter is typically 100 mm, supporting rigidity and precision. The spindle has a Morse taper MT3, supporting standard industrial drill bits and tooling. The spindle stroke allows for a drilling depth of around 120 mm. The worktable is adjustable in height and can rotate 360°, commonly sized around 270 x 270 mm, often with T-slots for secure clamping of workpieces. Safety features include an emergency stop, drill guard with micro switch, and a separate low-voltage control panel to ensure operator protection. Optional accessories such as coolant systems, digital depth readers, and additional tooling options enhance versatility. The ERLO SR.30 is designed for consistent, precise drilling with manual feed, suitable for metalworking shops, maintenance, and training facilities requiring industrial-grade performance and longevity.