WILLIS MACHINERY & TOOLS WA 2900 HORIZONTAL MACHINING CENTER

Technical Description

The WILLIS MACHINERY & TOOLS WA 2900 is a horizontal machining center engineered for precision turning operations on large workpieces. Featuring a robust single main spindle with a 20-inch chuck diameter and 29-inch maximum swing capacity, the machine accommodates parts up to 19.8 inches in turning diameter with an extended working length reaching 240 inches. The main spindle operates at 1,250 RPM with a standard 20 HP motor, expandable to 30 HP for demanding applications, delivering consistent power for heavy cutting operations. The machine utilizes a slide-type primary tool carrier supporting single-point simultaneous cutting tool engagement, optimizing efficiency for production runs. With two axes of computer numerical control (X and Z), the WA 2900 provides precise positioning and feed control across both axes at maximum feed rates and rapid traverse speeds of 59 inches per minute. The X-axis travel spans 18.5 inches, while the Z-axis offers flexible stroke options of 60 inches standard or 240 inches optional, accommodating varied workpiece lengths. This configuration makes the WA 2900 particularly suitable for high-volume production of long shaft components, tubes, and cylindrical parts requiring consistent dimensional accuracy and reliable repeatability in manufacturing environments.