CNC High Speed WEDM(DK7732/7740/7750/7763 )

DK77series High speed CNC wire cutting machineÿ®s electrical components, pulse power unit and CNC control unit assembled in one cabinet, ease of operation and maintenance. Suitable to process conductive metal moulds, complex metal parts and templates with high precision, high toughness and difficult processing; Can cut plane, bevel, top and bottom different shaped surface.

Model DK7732/7740/7750/7763

Size of worktable(mm):600ÿ?00&700ÿ?80&830ÿ?80&1000ÿ?10
Travel Xÿ¢Yÿ¢Z(mm):400ÿ?20ÿ?50&500ÿ?00ÿ?00&630ÿ?00ÿ?50&800ÿ?30ÿ?00
Max. workpiece weight(kg):500&800&1200&1200
Machine Weight(kg):1200&1500&1900&2800
Machine dimension(mm):1450ÿ?050ÿ?500&1700ÿ?050ÿ?700&2050ÿ?800ÿ?700&2650ÿ?400ÿ?000
Diameter of wire(mm):Ø0.12ÿ?.25
Max. taper angle(ÿ?mm):6/100
Wire running speed(m/s):8-12
Repeat Positioning Accuracy(mm):0.015/100
Standard supply:220V/380Vÿ?0%/50Hz/2kVA
Other supply:200V/415Vÿ?0%/50Hz/2kVA
Max. cutting speed(mm²/min):120
Single pulse advancing accuracy(mm): 0.001
Best surface finish(µm(Ra)): ÿ?.5
Control method and axis:Open -loop 4 simultaneous
Driver of worktable:10 pats 5 phase driven by step motor
Linear-circular-taper-4 axis program with 3B&G codes
Precision machining(mm):0.015
Communication:RS232 , NIC, USB