CHMER EQ640L WIRE EDM MACHINES

Technical Description

The CHMER EQ640L Wire EDM machine features precise CNC control with a working envelope of 23.62 inches (X-axis), 15.75 inches (Y-axis), and 11.81 inches (Z-axis), accommodating a range of complex machining tasks. It weighs approximately 8,818 lbs, providing a stable and rigid platform for high-accuracy machining. The machine employs advanced wire EDM technology designed for intricate cutting with excellent surface finish and tapering capability. It supports a standard wire diameter range of 0.15 to 0.30 mm with wire tension control from 300 to 2500 gf, ensuring consistent, reliable wire feed and cutting accuracy. The machine integrates a linear motor drive system on the XY axes for zero-backlash, smooth motion, and rapid feed rates up to 1800 mm/min, while UV axes use high-precision AC servo motors. Its robust construction and energy-efficient design include a water-cooled system to maintain optimal operating temperatures, enhancing precision and prolonging machine life. The workspace accommodates parts up to roughly 910 x 700 x 295 mm in size and 600 kg in weight, suitable for submerged cutting operations with taper angles up to ±21°. The CHMER EQ640L is ideal for manufacturers requiring accurate, high-performance wire EDM machining in tool and die making, mold fabrication, and complex component manufacturing, blending speed, precision, and energy efficiency in a compact footprint with comprehensive CNC functionality.