Wire-cut electrical discharge (WEDM) machines Series S by WNJ
Wire-cut electrical discharge (WEDM) machines Series S by WNJ include models S1080, S400, S500, S630, S800—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
Max. weight of workpiece
1200kg
Max. taper angle
6° / 100mm
Wire
Molybdenum
Wire diameter
0.15mm — 0.2mm
CNC
Software
Windows based
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Setting limits
0.001mm
EDM control system
Semi-close loop software servo system
Feeds
X/Y-Axis travel
1000mm / 800mm
Z-Axis travel
400mm
U-Axle travel
30mm
V-Axle travel
30mm
Accuracy
Machining Accuracy
0.005mm
Best surface roughness
1μm/Ra
Pulse generator
Operating current
9A
Power input
2kW
Dielectric fluid unit
Tank capacity
150L
Other
Z-axis drive
Servomotor
U-axis drive
Servomotor
V-axis drive
Servomotor
Overall dimensions and weight
Weight
5500kg
Overall length
2250mm
Overall width
2000mm
Overall height
2100mm
Specifications
Machine unit
Max. weight of workpiece
300kg
Max. taper angle
6° / 100mm
Wire
Molybdenum
Wire diameter
0.15mm — 0.2mm
CNC
Software
Windows based
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Setting limits
0.001mm
EDM control system
Semi-close loop software servo system
Feeds
X/Y-Axis travel
400mm / 320mm
Z-Axis travel
280mm
U-Axle travel
30mm
V-Axle travel
30mm
Accuracy
Machining Accuracy
0.005mm
Best surface roughness
1μm/Ra
Pulse generator
Operating current
9A
Power input
2kW
Dielectric fluid unit
Tank capacity
150L
Other
Z-axis drive
Servomotor
U-axis drive
Servomotor
V-axis drive
Servomotor
Overall dimensions and weight
Weight
2000kg
Overall length
1900mm
Overall width
1900mm
Overall height
2000mm
Specifications
Machine unit
Max. weight of workpiece
400kg
Max. taper angle
6° / 100mm
Wire
Molybdenum
Wire diameter
0.15mm — 0.2mm
CNC
Software
Windows based
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Setting limits
0.001mm
EDM control system
Semi-close loop software servo system
Feeds
X/Y-Axis travel
500mm / 400mm
Z-Axis travel
280mm
U-Axle travel
30mm
V-Axle travel
30mm
Accuracy
Machining Accuracy
0.005mm
Best surface roughness
1μm/Ra
Pulse generator
Operating current
9A
Power input
2kW
Dielectric fluid unit
Tank capacity
150L
Other
Z-axis drive
Servomotor
U-axis drive
Servomotor
V-axis drive
Servomotor
Overall dimensions and weight
Weight
2500kg
Overall length
2000mm
Overall width
1900mm
Overall height
2000mm
Specifications
Machine unit
Max. weight of workpiece
600kg
Max. taper angle
6° / 100mm
Wire
Molybdenum
Wire diameter
0.15mm — 0.2mm
CNC
Software
Windows based
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Setting limits
0.001mm
EDM control system
Semi-close loop software servo system
Feeds
X/Y-Axis travel
630mm / 500mm
Z-Axis travel
350mm
U-Axle travel
30mm
V-Axle travel
30mm
Accuracy
Machining Accuracy
0.005mm
Best surface roughness
1μm/Ra
Pulse generator
Operating current
9A
Power input
2kW
Dielectric fluid unit
Tank capacity
150L
Other
Z-axis drive
Servomotor
U-axis drive
Servomotor
V-axis drive
Servomotor
Overall dimensions and weight
Weight
3000kg
Overall length
2150mm
Overall width
2000mm
Overall height
2050mm
Specifications
Machine unit
Max. weight of workpiece
800kg
Max. taper angle
6° / 100mm
Wire
Molybdenum
Wire diameter
0.15mm — 0.2mm
CNC
Software
Windows based
Controlled axis
X-axis / Y-axis / U-axis / V-axis
Setting limits
0.001mm
EDM control system
Semi-close loop software servo system
Feeds
X/Y-Axis travel
800mm / 630mm
Z-Axis travel
400mm
U-Axle travel
30mm
V-Axle travel
30mm
Accuracy
Machining Accuracy
0.005mm
Best surface roughness
1μm/Ra
Pulse generator
Operating current
9A
Power input
2kW
Dielectric fluid unit
Tank capacity
150L
Other
Z-axis drive
Servomotor
U-axis drive
Servomotor
V-axis drive
Servomotor
Overall dimensions and weight
Weight
4000kg
Overall length
2250mm
Overall width
2000mm
Overall height
2100mm