EZ-53SA and SP-300iA Wire EDMs
The EZ-53SA three-axis CNC wire model has an X, Y, Z work envelope measuring 19.7” x 11.8” x 7”. Featuring a reliable AWT (Automatic Wire Threader) and the advanced Windows-based CE control, it can accommodate many different types of jobs. The SP-300iA five-Axis CNC wire EDM features the latest “Microsparking Technology”, the MST-II function that provides exceptional part finishes. Aerospace and medical industries in particular have demands for low recast and fine finishes. Further, this machine is built for rigidity with a Meehanite cast honeycomb base, highly ribbed column mounted with an oversized UVZ axis and reinforced lower arm for added stiffness. All castings are stabilized and subjected to rigorous testing to insure maximum strength, high precision, and durability. The X, Y, Z working range is 13.8” x 9.8” x 8.7”. U and V axes are both 3.15”. The U-V axis mechanism is placed in a cabinet above the working area, assuring optimal rigidity and protection from humidity and physical damage. The axes are driven by means of closed-loop AC servo motors with 0.000004” resolution and controlled by a linear glass scale feedback system. The SP-300iA also incorporates the latest generation ball-retainer type guideways which reduce 90 percent of friction variation compared to conventional guideways.