ERLO S.25/HDB UPRIGHT DRILL PRESSES

Technical Description

The ERLO S.25/HDB Upright Drill Press is a precision drilling machine designed for light to medium industrial applications. It features a drilling capacity of 0.984 inches (25 mm) in mild steel and a tapping capacity up to M18, making it suitable for versatile workshop needs. The spindle is equipped with a Morse Taper MT3 and has a stroke length of 4.72 inches (120 mm), allowing for deep drilling tasks. Power is delivered by a robust 0.7–1.3 kW (0.94–1.74 HP) motor compatible with 3-phase 400 V power supply, which drives the spindle through a reliable V-belt transmission system. The press offers ten speeds ranging from 245 to 4,000 RPM, enabling optimal speed selection for various materials and drill bit sizes. The machine structure includes a 3.94-inch diameter column and a 10.63 x 10.63-inch worktable, providing ample support and workspace. Key features include a manually operated feed, an adjustable depth stop for consistent hole depth, a 360° rotating drill head for flexible work positioning, machine lighting for improved visibility, and a protective cover with micro switch to ensure operator safety. Weighing approximately 190 kg (419 lbs), the ERLO S.25 balances stability and maneuverability, making it suitable for use in professional shops, maintenance facilities, and prototyping environments where precision and reliability are essential. This drill press embodies durable cast-iron construction, precise feed control, and comprehensive safety features for efficient and secure drilling operations.