EDM series > CNC series > CNC640
Specifications of power supply unit:
Model CR6C
Specification 50A 75A 100A # 150A # 250A #
Input voltage 3 V 220.346 220.346 220.346 220.346 220.346
380.415 380.415 380.415 380.415 380.415
Input power KVA 7 10 15 20 30
Working voltage(No load) V 100 100 100 150 250
High voltage V 140 or 250 140 or 250 140 or 250 140 or 250 140 or 250
Min. ON TIME S 1 1 1 1 1
Min. OFF TIME S 1 1 1 1 1
Max. Cutting speed mm3/min 480 720 1050 1500 2500
Best surface finish mRa. 0.2 0.2 0.2 0.2 0.2
Min.Electrode wear rate % 0.3 0.3 0.3 0.3 0.3
Weight kg 210 248 360 490 700
# One extra power unit. Continuing improvement will allow the maker to modify the design or specification without notice.
Specification for machine unit:
Model Unit CNC640
Table travel(X axis) mm 600
Table travel(Y axis) mm 400
Quill travel(Z1 axis) mm -
Work head travel(Z2 axis) mm 350
Work table dimensions(LxW) mm 900x500
Distance between plate and table mm 410-760
Work tank inner dimensions(WxDxH) mm 1260x816x542
Max. capacity of dielectric fluid Liter 850
Max. electrode weight kg 100
Max. workpiece weight kg 1500
Machine unit dimensions(WxDxH) mm 1520x2325x2465
Machine unit weight kg 4150