Wire-cut electrical discharge (WEDM) machines Series DK77/CNC by MACHIMAX
Wire-cut electrical discharge (WEDM) machines Series DK77/CNC by MACHIMAX include models DK7720, DK7725, DK7750—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.
Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.
Specifications
Machine unit
Machining method
Flushing type
Working table size
340mm x 450mm
Max. weight of workpiece
100kg
Wire
Molybdenum
Wire diameter
0.13mm — 0.2mm
Max. taper angle
-
Max. workpiece dimensions
-
CNC
Software
AutoCut
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Display
15″ / TFT LCD
Setting limits
0.001mm
Feeds
X/Y-Axis travel
200mm / 250mm
Z-Axis travel
200mm
Accuracy
Machining Accuracy
0.015mm
Pulse generator
Type
Operating current
10A
Power input
1.2kW
Cutting speed
100mm²/min
Dielectric fluid unit
Tank capacity
55L
Filter type
Paper filter
Overall dimensions and weight
Weight
800kg
Overall length
1100mm
Overall width
920mm
Overall height
1350mm
Specifications
Machine unit
Machining method
Flushing type
Working table size
470mm x 680mm
Max. weight of workpiece
300kg
Wire
Molybdenum
Wire diameter
-
Max. taper angle
Max. workpiece dimensions
-
CNC
Software
-
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Display
15″ / TFT LCD
Setting limits
0.001mm
Feeds
X/Y-Axis travel
-
Z-Axis travel
-
Accuracy
Machining Accuracy
-
Pulse generator
Type
Operating current
10A
Power input
0.8kW
Cutting speed
100mm²/min
Dielectric fluid unit
Tank capacity
55L
Filter type
Paper filter
Overall dimensions and weight
Weight
1100kg
Overall length
1250mm
Overall width
1050mm
Overall height
1750mm
Specifications
Machine unit
Machining method
Flushing type
Working table size
1040mm x 730mm
Max. weight of workpiece
800kg
Wire
Molybdenum
Wire diameter
0.13mm — 0.2mm
Max. taper angle
Max. workpiece dimensions
300mm
CNC
Software
AutoCut
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Display
15″ / TFT LCD
Setting limits
0.001mm
Feeds
X/Y-Axis travel
500mm / 630mm
Z-Axis travel
600mm
Accuracy
Machining Accuracy
0.015mm
Pulse generator
Type
Operating current
10A
Power input
2.2kW
Cutting speed
180mm²/min
Dielectric fluid unit
Tank capacity
-
Filter type
-
Overall dimensions and weight
Weight
2300kg
Overall length
1750mm
Overall width
1350mm
Overall height
1950mm