1996 HURCO BMC4020 VERTICAL MACHINING CENTERS

Technical Description

The 1996 Hurco BMC4020 is a 3-axis vertical machining center from Hurco's BMC series, offering a machining envelope of 40 inches in X, 20 inches in Y, and 20 inches in Z — equivalent travel dimensions to the BMC40 platform in a configuration designated specifically for its 40-by-20-inch travel matrix. The worktable measures 52 inches by 20 inches and accommodates standard T-slot workholding for production fixturing. The spindle is rated at 25 HP and reaches a maximum speed of 8,000 RPM through a CAT40 taper, providing broad capability for milling, drilling, boring, and tapping in steel, cast iron, and aluminum. The spindle torque curve supports heavy roughing passes at lower speeds as well as high-speed finishing in non-ferrous materials. The 1996 BMC4020 is equipped with Hurco's MAX control, the conversational CNC platform standard on Hurco machines through the mid-1990s. The MAX control supports both conversational and G-code programming at the machine, enabling operators to create and edit programs without a dedicated CAM workstation — a workflow particularly valued in low-to-medium volume job shop production. Standard equipment includes a 20-tool automatic tool changer for multi-operation unattended machining sequences. Machine weight is approximately 11,500 pounds. The robust cast-iron construction provides vibration damping and structural rigidity suited to production machining of medium-to-large workpieces across a range of engineering materials.