Heavy-Duty Die Sinker EDM

AccuteX EDM, a division of Absolute Machine Tools Inc., introduces its rigid “DS-550CM” Die Sinker EDM. Its X,Y, Z working capacity is 20″ x 16″ x 14″. The work table size is 32″ x 18″. Maximum workpiece size is 47″ x 27″ x 17″, and this machine can accommodate workpiece weights up to 2,970 lb.

AccuteX used Finite Element Analysis to design the EDM, which offers high accuracy machining. Also contributing to its rigidity is a heavily ribbed, high-grade Meehanite casting. Premium grade components, such as precise drive system; linear bearings; class-5, re-tensioned, fine-finish ballscrews; and high-resolution servo motors are used, along with roller-type linear guideways, and optical scales.

Options for the DS-550 for greater flexibility include a built-in C-axis with 360° indexing, an automatic electrode changer, dielectric cooler, and custom tooling package. Customers can perform 3-axis machining in six directions: multi-cavity, circular, square, any angle orbiting, internal/external spherical, and 45° corner machining. Further, the EDM can do 3-axis linear machining, 2-axis arc machining, and offers helical machining electrode compensation.

The AccuteX control’s 15″ industrial grade, LCD monitor is easy to read and in full color. Its software supports dialogue options for simple, straight-forward programming and operation.