ACRA RF 46SF UPRIGHT DRILL PRESSES

Technical Description

The ACRA RF 46SF Upright Drill Press is a heavy-duty machine designed for precision and versatility in metalworking applications. It features a robust 1.5 HP motor powering a gear-driven spindle capable of speeds from 60 to 1,500 RPM. The drill press offers a generous 20.5-inch swing, allowing it to accommodate larger workpieces. Its drilling capacity in mild steel is 1.25 inches, with a face mill capacity of 4 inches and an end mill capacity of approximately 25 mm (1 inch). The spindle stroke measures 5-1/8 inches, and it uses an M.T. #4 spindle taper, ensuring compatibility with a range of tooling. The machine’s quill diameter is 3 inches, and the column measures 4.5 inches in diameter, providing solid stability during operation. The head can swivel 360 degrees for enhanced flexibility, and the spindle is positioned 47 inches above the base. The worktable measures 22 by 19.5 inches with height adjustment via an elevating handle. The drill press supports power down feed to facilitate controlled drilling and comes equipped with a coolant system to manage heat and improve tool life. Safety features include an emergency stop. The unit weighs approximately 660 to 910 pounds depending on the source and measures 23 inches wide, 34 inches deep, and 78 inches high. The gear head is repositionable along the column for increased capacity when machining larger or irregular workpieces. It operates on 110/220V AC single-phase power, making it suitable for most shop environments. Standard accessories include chuck arbor and coolant system. This model is engineered for durability and precision in demanding industrial settings.