HECKERT HEC 400 D FLEXIBLE HORIZONTAL MACHINING CENTER

Technical Description

The Heckert HEC 400 D is a high-performance flexible horizontal machining center designed for precision and efficiency in demanding production environments. It features a robust 4-axis configuration with X, Y, Z, and a standard indexing table, with an optional rotary table for enhanced versatility. The machine supports a table size of 15.7 x 15.7 inches (400 x 400 mm), with an optional extended length of 19.69 inches (500 mm), accommodating workpieces up to 1,100 lbs. The horizontal spindle utilizes an HSK A 63 taper, with an optional SK 40 taper, and delivers a maximum speed of 10,000 rpm (upgradable to 12,000 rpm) and 44 HP (30-minute rating), with an optional 67 HP for heavy-duty applications. Tool management is handled by a chain-type automatic tool changer, standard with 60 tool pockets and expandable to 80, enabling rapid tool changes in just 3 seconds. The machine is equipped with a standard 2-pallet changer for uninterrupted operation. Axis travels are 25.59 inches (650 mm) in X and Y, and 26.77 inches (680 mm) in Z, with maximum feed rates and rapid traverse speeds of 2,554 ipm (65 m/min) across all axes, ensuring fast and accurate machining. The HEC 400 D is built for dynamic performance, thermal stability, and high rigidity, making it ideal for a wide range of materials including light metals, cast iron, and steel.