Used HAAS VF-4SS #293752796 for sale

HAAS VF-4SS is an advanced CNC machine tool designed for high-speed machining applications. It is equipped with a 4-axis simultaneous tabular bed and has a work area of 25" x 64" x 30". The machine has a spindle motor of up to 30 hp (22kW) with 12,000 rpm and a cutting feed rate of up to 710 ipm (18 m/min). HAAS VF-4-SS uses a high speed direct-drive motor that is paired with a Patented HAAS Dual-Axis Trunnion Table. The Trunnion offers an A-axis rotary range of +110/-110 degrees and a B-Axis rotary range of +120/-120 degrees for a combined total of +270/-270 degrees of motion. The A- and B-axes are driven by direct-drive motors for smooth, high-speed operation and minimal maintenance purposes. VF-4SS is equipped with automatic tool changer with capacity of 20 tools. The tool changer is driven by a rigid tapping servo motor with 30 HP gearbox. The gearbox allows for fast and precise tool changing at up to 15,000 rpm. The slant bed design also helps optimize chip flow and coolant flow. VF-4-SS is equipped with dual chip augers that direct chips away from the working area, and the machine can be equipped with a coolant system that uses through-tool and high-pressure coolant system for improved tool life and surface finish. Another key feature is HAAS Vector Drive Spindle. This spindle features a one-piece cast iron skeleton to reduce vibration and noise, while offering excellent chip evacuation. The spindle is also equipped with a high-speed programmable gear box for improved cutting speed and surface finish. The spindle is powered by a high performance direct-drive motor that delivers speed and torque to the spindle for optimal performance. HAAS VF-4SS is built to last with its rigid frame design and its rigid box-way construction. Its heavy-duty construction ensures rigidity and repeatability, and its precision-ground standoff flanges minimize distortion and improve accuracy. Additionally, the machine is equipped with top-of-the-line features such as full four-axis working capability, highly efficient cooling system and rapid traverses. HAAS VF-4-SS is a superb choice for high-speed machining applications and is well suited for various production requirements including high-production, short-run, and general machining of ferrous and non-ferrous materials such as mild steel, stainless steel, aluminum, and plastics.