KNUTH KSB 32A UPRIGHT DRILL PRESSES

Technical Description

The KNUTH KSB 32A Upright Drill Press is a high-capacity, heavy-duty machine designed for precision drilling in mild steel with a maximum drilling capacity of 1.26 inches and a throat depth of 11 inches. Its vertical head and quill offer 8 inches of travel, facilitating deep and accurate hole drilling. The spindle, mounted with a Morse Taper 4 (MT4), is driven by a 3 HP motor, offering 9 stepped speeds ranging from 50 to 2,000 RPM, allowing for versatile machining on various materials. The machine's table spans approximately 15.75 by 21.65 inches and can be adjusted vertically up to 27 inches from the spindle nose, with a 12-inch stroke for optimal workpiece positioning. The table features three T-slots for secure clamping. The drill press is built on a box-column design, ensuring torsion-proof rigidity for high load capacity and precise operation. Notably, it incorporates a 9-step feed and speed gear system with oil-bath lubrication and an automatic thread-cutting reverse function, enhancing efficiency in tapping operations. The feed force is indicated as 9,000 kN, although this value likely contains a unit error. The headstock can deliver a torque of 1,416 ft-lb, supporting demanding machining tasks. A coolant system with a 0.1 HP pump supplies 6.6 gallons per minute, aiding in heat dissipation and prolonging tool life. The overall footprint of the machine is 37.8 by 33.46 by 92.13 inches, with a robust weight of 2,090 lbs, reflecting its industrial-grade construction and stability under heavy workloads. This drill press is suitable for precision drilling, tapping, and threading in demanding workshop environments.