CHMER GX640L+ WIRE EDM MACHINES

Technical Description

The CHMER GX640L+ Wire EDM Machine is a high-performance, precision wire-cut electrical discharge machining solution designed for demanding industrial applications. Featuring a robust CNC control system, the machine delivers exceptional accuracy and repeatability for complex part production. The X-axis travel is 23.62 inches (600 mm), Y-axis travel is 15.75 inches (400 mm), and Z-axis travel is 11.81 inches (300 mm), providing ample workspace for a wide range of machining tasks. The machine is equipped with an advanced linear motor drive system on the X and Y axes, ensuring zero backlash, high-speed operation, and superior surface finishes. The U and V axes offer 100 mm travel each, supporting intricate taper cutting up to ±21° for versatile part geometry. The GX640L+ can accommodate workpieces up to 910 x 700 x 295 mm in size and a maximum weight of 600 kg, making it suitable for large and heavy components. The machine’s high-speed auto wire threading (AWT) system, energy-saving design, and precise wire tension control enhance productivity and reduce downtime. The wire diameter range is Ø0.15–Ø0.30 mm (standard Ø0.25 mm), with a maximum wire feed rate of 11.8 mm/sec. The compact footprint and machine weight of approximately 926.42 lbs (420 kg) ensure efficient use of floor space while maintaining stability during operation. The GX640L+ is ideal for tool and die, aerospace, and medical industries, offering reliable performance, high-speed cutting, and consistent results.