Hurco VMX42i

The Hurco VMX42i is the mid-large member of the VMX-i family, offering a 42x24-inch work envelope on a platform designed for job shops that regularly push the limits of a 30-inch machine. Like all VMX-i models, it uses box-way construction on the Y-axis and linear guideways on X and Z, giving the spindle strong lateral damping during heavy cutting while keeping rapids fast and responsive for finish passes. The standard spindle runs at 10,000 RPM with a 22 kW (30 hp) rating and ISO 40 taper.

The VMX42i features Hurco's dual-screen WinMax control — a 15.4-inch touch-screen for the primary conversational interface and a secondary 12-inch screen for DXF or G-code program display. This dual-screen configuration lets machinists reference a drawing or toolpath graphic while entering conversational data on the primary screen, a meaningful productivity advantage in mixed-programming environments. The control runs UltiMotion path control for smoother toolpath execution and reduced vibration in complex 2D and 3D contouring.

The table measures 1,067 x 610 mm (42 x 24 in) and supports up to 1,360 kg (3,000 lb). The 30-station dual-arm ATC delivers 3.0-second tool-to-tool and 4.5-second chip-to-chip times — a clear step up from the umbrella ATC on the VMX30i. Rapids reach 30.5 m/min (1,200 ipm) on X and Y and 25.4 m/min (1,000 ipm) on Z. The Z-axis stroke of 508 mm (20 in) provides adequate clearance for most workholding heights in this envelope class.

Positioning accuracy holds at ±0.005 mm (±0.0002 in) with repeatability at ±0.003 mm (±0.00012 in). Common options include through-spindle coolant at 40 or 70 bar, Renishaw tool and work probing, a chip conveyor, and a 4th-axis drive. The VMX42i competes directly with the Haas VF-3 and Mazak VCN-430A on work envelope, with the Hurco distinguishing itself on control sophistication and structural rigidity. Pricing typically falls in the $110,000–$145,000 range depending on options.