2019 Makino U3 Wire EDM for Sale

Axis Travel & Workpiece Capacity
X/Y Axis Travel: 11.8″ x 15.7″
Z Axis Travel: 8.7″
U/V Axis Travel: ±1.97″
Taper Angle: ±15° / 3.94″ height
Max Workpiece Size: 30.3″ x 22.4″ x 8.5″
Max Workpiece Weight: 1,102 lbs
Table Size: 30.3″ x 22.4″
Wire Diameter Range: 0.004″ – 0.012″
Accuracy & Surface Finish
Positioning Accuracy: ±0.00004″
Repeatability: ±0.00004″
Scale Resolution: 0.000004″ (0.1 µm)
Simultaneous Axes: 4-axis (X, Y, U, V)
Surface Roughness: Ra ≤ 0.000004″ (0.1 µm)
Roundness: 0.000039″
Straightness: 0.000059″ / 3.94″
Corner Accuracy: ±0.000039″
Generator & Wire System
Generator Type: Makino Digital Generator
Peak Current: 50 A
Pulse Control: Digital adaptive control
Power Supply: 3-phase, 200/220V, 50/60Hz
Wire Spool Capacity: 17.6 lbs
Auto Wire Threading (AWT): Standard
Wire Feed Speed: 0 – 9.8″/min
Wire Tension Control: Servo-controlled
Machine & Dielectric System
Machine Dimensions: 89″ x 84″ x 78″
Machine Weight: Approx. 8,378 lbs
Control Unit: Makino CNC (Fanuc-based)
Drive System: AC Digital Servo
Dielectric Fluid: Deionized Water
Water Resistivity Control: Automatic
Chiller Unit: Included
Filtration: Ion Exchange Resin