NEW CHMER GX640L

CHMER GX640L+ Wire Cut EDM – High-Performance Linear Motor EDM Machine

The CHMER GX640L+ is a precision wire cut EDM machine designed for high-speed, high-accuracy machining applications in tool and die, aerospace, and medical industries. Powered by CHMER’s in-house linear motor drive system on X and Y axes, it delivers exceptional cutting performance with no backlash and superb surface finishes.

With a large workpiece capacity of 910 x 700 x 295 mm and max load of 600 kg, the GX640L+ is ideal for submerged machining of complex parts requiring ±21° taper angle. It also features CHMER’s energy-saving AWT system, an inverter-type water chiller, and intuitive AC servo-driven UVZ axes—all housed in a compact footprint built for industrial reliability.

The GX640L+ ensures consistent performance, precise wire tension control, and high-speed wire feed up to 1800 mm/min, making it a trusted solution for manufacturers seeking reliable results and reduced downtime.

Key Features:

• X/Y/Z Travel: 600 x 400 x 300 mm; U/V Travel: 100 x 100 mm
• Max Workpiece Size: 910 x 700 x 295 mm | Load: 600 kg
• Linear Motor Drive System on XY for precision and zero backlash
• AC Servo Motors for UVZ axes
• ±21° Taper Cutting capability
• High-speed Auto Wire Threading (AWT) with energy-saving design
• Wire Diameter Range: Ø0.15 – Ø0.30 mm (standard Ø0.25 mm)
• Max Wire Feed Rate: 11.8 mm/sec
• Power Requirement: 3-phase 220V ±10%, 11kVA
• Compact Footprint: 2800 x 2450 x 2250 mm | Weight: 3,800 kg