HAAS EC-500-4AX HORIZONTAL MACHINING CENTER

Technical Description

The 2005 Haas EC-500-4AX is a robust horizontal machining center engineered for high-precision, high-volume production. It features a CAT 40 spindle with a maximum speed of 7,500 RPM and a powerful 30 HP motor, delivering strong torque for demanding milling operations. The machine is equipped with a 40+1 station automatic tool changer, supporting tools up to 12 lbs, 3.5 inches in diameter (full), 10 inches (empty), and 20 inches in length. Axis travels are 32 inches (X), 20 inches (Y), and 28 inches (Z), with a rapid traverse rate of 1,000 inches per minute and cutting feed rates up to 500 inches per minute. The integrated 4th axis rotary table enables advanced indexing with 1-degree accuracy, enhancing versatility for complex workpieces. Additional features include a programmable coolant nozzle, remote jog handle, rigid tapping, and a chip auger for efficient chip management. The EC-500-4AX supports high-speed machining and is built for reliability, with a rugged construction measuring 132 x 92 x 98 inches and weighing 18,000 lbs. It operates on a 195-260 VAC, 3-phase power supply with a 66 FLA requirement. This machine is ideal for industries requiring consistent, high-accuracy machining of large or intricate parts.