CHARMILLES ROBOFIL 290 WIRE EDM MACHINES

Technical Description

The Charmilles Robofil 290 is a precision CNC wire EDM machine designed for complex and accurate cutting tasks. It features travel capacities of 15.7 inches on the X axis, 9.8 inches on the Y axis, and 7.9 inches on the Z axis, accommodating workpieces up to approximately 33.5 x 19.7 x 7.9 inches with a maximum weight of around 1,100 lbs. The machine supports taper cutting from 0 to 30 degrees and wire diameters ranging from 0.004" to 0.012", providing flexibility for various detailed machining applications. The CNC control system, typically a Charmilles or Fanuc unit with a 14-inch color graphical CRT display, allows for advanced programmable strategies, automatic wire threading and re-threading, and collision protection on all axes. The device operates with a brass generator and includes features such as co-axial flushing and glass scale feedback for precise axis positioning. Weighing approximately 5,150 to 5,600 lbs and measuring roughly 71 x 63 x 84 inches, the machine is designed without a submerged work tank but includes systems such as a chiller for stable operation. Its robust construction and versatile automation capabilities make it suitable for fine detail machining in tool and die industries, aerospace, and mold manufacturing, delivering consistent accuracy and reliability. The machine also offers RS-232 connectivity for external programming and remote control functionalities. Overall, the Charmilles Robofil 290 is a durable and precise wire EDM solution for medium-sized workpieces requiring intricate contouring and taper cuts.