CLAUSING (1) 2287-300 UPRIGHT DRILL PRESSES

Technical Description

The Clausing 2287-300 is a heavy-duty upright drill press engineered for precision and production use. It features a 1.5 HP, 3-phase motor delivering 200-1,300 RPM infinitely variable spindle speeds, with a maximum spindle speed of 2,000 RPM. The drill press is equipped with a 3MT spindle nose, 6.5 inches of spindle travel, and a 4-inch diameter, 43-inch long column for enhanced rigidity and stability. The column to spindle center distance is 10 inches, and the maximum quill force reaches 1,250 lbs, ensuring robust performance for demanding applications. Hole depth accuracy is ±0.001 inch, with peck steps adjustable from 0.001 to 6.4 inches and a maximum of 1,400 pecks per hole. The machine includes a depth scale, adjustable depth stop, spindle reversing switch, E-stop switch, forward/reverse switch, work light, automatic tool ejector, and a drill guard with microswitch for safety and convenience. The machine weighs 405 lbs and measures 34 x 34 x 52 inches (LxWxD). It operates on 220/230 volts, single or three phase, 50/60 Hz, and features 1/2-inch cored T-slots on 9-inch centers for versatile workholding. The quill diameter is 2.5 inches, and the maximum distance from spindle to mounted base is 25.43 inches. Optional power feed and coolant system are available for enhanced productivity.