1998 HAAS VF7 VERTICAL MACHINING CENTERS

Technical Description

The 1998 Haas VF7 is a 3-axis vertical machining center designed for exceptionally long workpieces that exceed the capacity of standard large-format VMCs. With 84 inches of X-axis travel, 32 inches of Y-axis travel, and 30 inches of Z-axis travel, and a work table measuring 96 x 28 inches, the VF7 accommodates parts such as long extrusions, structural weldments, aerospace spars, and large mold bases. The CAT40 spindle interface is paired with a 40 HP vector dual-drive motor delivering a maximum speed of 7,500 RPM, providing ample torque for ferrous and non-ferrous cutting across the full travel range. The extended column and bed construction use heavy cast-iron sections to maintain straightness and rigidity across the long X-axis travel, a critical consideration when machining thin or flexible workpieces at the extremes of the table. The 1998 model is controlled by the Haas CNC system, with full G-code support, macro B programming capability, rigid tapping, and programmable coolant. The side-mount tool changer configuration standard on the VF-7 platform keeps the tool magazine clear of the work zone during long-axis operations. At approximately 38,000 lbs, the VF7 demands substantial floor load capacity and careful installation planning. This machine is well suited to aerospace, defense, oil and gas, and specialty fabrication operations where part length rather than weight or height drives machine selection. Buyers should confirm table configuration and any optional equipment when evaluating this unit.