2011 HAAS VF9 VERTICAL MACHINING CENTER

Technical Description

The 2011 Haas VF9 is a 3-axis vertical machining center in the large-format VF series, offering a configuration similar to the VF-8 with CAT50 spindle interface and equivalent travel dimensions suited to very large workpieces. The machine provides 84 inches of X-axis travel, 40 inches of Y-axis travel, and 30 inches of Z-axis travel, accommodating large structural components, heavy mold bases, and oversized industrial parts across its wide work envelope. The CAT50 spindle is driven by a 50 HP vector dual-drive motor reaching a maximum speed of 7,500 RPM, delivering high torque output appropriate for large-diameter face mills, boring heads, and shell mills operating at the high material removal rates common in heavy machining applications. The rigid cast-iron base, saddle, and column construction is engineered to absorb cutting forces and minimize thermal growth during extended production runs, while precision linear guideways on all axes maintain positioning accuracy throughout the full travel envelope. The 2011 unit is equipped with the Haas CNC control system, offering full G-code and macro B programming, rigid tapping, programmable coolant direction, and integrated tool management. Side-mount tool changer configuration keeps the tool magazine positioned clear of the machining envelope. At approximately 45,000 lbs, the VF9 requires substantial structural floor preparation and appropriate electrical and coolant infrastructure. This machine is best suited to aerospace, energy, defense, and heavy industrial manufacturing buyers who require proven large-envelope VMC performance with CAT50 tooling and high-horsepower spindle capability.