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INTRODUCTION

Wire Electrical Discharge Machine
Seibu Wire EDM product lineup overview

Wire EDM Machines for Precision Machining - inch

Oil Type Wire EDM

Wire EDM

High Precision Wire EDM

The M35HP is a High Precision Wire EDM designed for various products with ±3μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.003inch(0.07mm).

M35HP wire EDM

M35HP wire EDM machine

13.8×11.8

High Precision Wire EDM
13.8×11.8
The M35HP is a High Precision Wire EDM designed for various products with ±3μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.003inch(0.07mm).
Standard Specifications M35HP
Max. workpiece dimensions
W×D×H
27.56×24.80×8.66inch
Max. workpiece weight 771.62lb
Axis travel range
X×Y×Z
13.78×11.81×9.06inch
U-V axis travel
U×V
±2.36× ±2.36inch
Max. taper angle ±10°/work thickness 8.66inch
(±45°/1.57inch: Option)
Dimensions
W×D×H
5.38×6.76×6.41ft
Weight 5952.48lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF35
Tank capacity 184.92gal
Filter element 4 paper filters
Φ13.39 ×11.81inch
Deionizer Ion exchange resign 5.28gal
Weight 881.85lb

Wire diameter : Φ0.003 to Φ0.012inch

(Φ0.010inch is standard.)

Ultra Precision Wire EDM

The MM35UP is an Ultra Precision Wire EDM designed for various products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Wire diameter available down to φ0.002inch(0.05mm).

MM35UP ultra precision wire EDM

MM35UP wire EDM machine

13.8×11.8

Ultra Precision Wire EDM
13.8×11.8
The MM35UP is an Ultra Precision Wire EDM designed for various products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Wire diameter available down to φ0.002inch(0.05mm).
Standard Specifications MM35UP
Max. workpiece dimensions
W×D×H
27.56×24.80×8.66inch
Max. workpiece weight 771.62lb
Axis travel range
X×Y×Z
13.78×11.81×9.06inch
U-V axis travel
U×V
±2.36× ±2.36inch
Max. taper angle ±10°/work thickness 8.66inch
(±45°/1.57inch: Option)
Dimensions
W×D×H
5.38×6.76×6.41ft
Weight 5952.48lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF35
Tank capacity 184.92gal
Filter element 4 paper filters
Φ13.39 ×11.81inch
Deionizer Ion exchange resign 5.28gal
Weight 881.85lb

Wire diameter : Φ0.002 to Φ0.012inch

(Φ0.010inch is standard.)

High Precision Wire EDM

The M50HP is a High Precision Wire EDM designed for various products with ±3μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.003inch(0.07mm).

M50HP wire EDM

M50HP wire EDM machine

19.7×15.8

High Precision Wire EDM
19.7×15.8
The M50HP is a High Precision Wire EDM designed for various products with ±3μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.003inch(0.07mm).
Standard Specifications M50HP
Max. workpiece dimensions
W×D×H
33.46×28.74×11.81inch
Max. workpiece weight 1,763.7lb
Axis travel range
X×Y×Z
19.69×15.75×12.20inch
U-V axis travel
U×V
±2.36× ±2.36inch
Max. taper angle ±10°/work thickness 11.81inch
(±45°/1.6inch: Option)
Dimensions
W×D×H
6.28×7.41×6.68ft
Weight 7275.26lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF50
Tank capacity 195.49gal
Filter element 4 paper filters
Φ13.39 ×11.81inch
Deionizer Ion exchange resign 5.28gal
Weight 947.99lb

Wire diameter : Φ0.003 to Φ0.012inch

(Φ0.010inch is standard.)

Ultra Precision Wire EDM

The MM50UP is an Ultra Precision Wire EDM designed for various products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Wire diameter available down to φ0.002inch(0.05mm).

MM50UP ultra precision wire EDM

MM50UP wire EDM machine

19.7×15.8

Ultra Precision Wire EDM
19.7×15.8
The MM50UP is an Ultra Precision Wire EDM designed for various products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Wire diameter available down to φ0.002inch(0.05mm).
Standard Specifications MM50HP
Max. workpiece dimensions
W×D×H
33.46×28.74×11.81inch
Max. workpiece weight 1763.7lb
Axis travel range
X×Y×Z
19.69×15.75×12.20inch
U-V axis travel
U×V
±2.36× ±2.36inch
Max. taper angle ±10°/work thickness 11.8inch
(±45°/1.57inch: Option)
Dimensions
W×D×H
6.28×7.41×6.68ft
Weight 7275.26lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF35
Tank capacity 195.49gal
Filter element 4 paper filters
Φ13.39 ×11.81inch
Deionizer Ion exchange resign 5.28gal
Weight 947.99lb

Wire diameter : Φ0.002 to Φ0.012inch

(Φ0.010inch is standard.)

Ultra Precision Wire EDM
High Precision Wire EDM

The M75B is an High Precision Wire EDM designed for larger plates with ±3μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.003inch(0.07mm). The MM75B is an Ultra Precision Wire EDM designed for larger plates with ±2μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.002inch(0.05mm).

M75B wire EDM

M75B wire EDM machine

29.5×19.7

Ultra Precision Wire EDM
High Precision Wire EDM
29.5×19.7
The M75B is an High Precision Wire EDM designed for larger plates with ±3μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.003inch(0.07mm). The MM75B is an Ultra Precision Wire EDM designed for larger plates with ±2μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.002inch(0.05mm).
Standard Specifications MM75B M75B
Max. workpiece dimensions
W×D×H
35.43×27.56×8.66inch 35.43×27.56×9.84inch
Max. workpiece weight 2204.62lb
Axis travel range
X×Y×Z
29.53×19.69×11.02inch 29.53×19.69×12.20inch
Automatic wire feeging device AWF-4 equipped as standard
U-V axis travel
U×V
±2.36× ±2.36inch
Max. taper angle ±10°/work thickness 10.63inch ±10°/work thickness 11.81inch
(±45°/1.6inch: Option)
Dimensions
W×D×H
7.48×7.22×7.07ft
Weight 11243.58lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF1100BD
Tank capacity 290.59gal
Filter element 4 paper filters
Φ13.39 ×11.81inch
Deionizer Ion exchange resign 20L
Weight 771.62lb
Wire diameter : Φ0.010 is standard.
MM75B M75B
Φ0.002inch to 0.012inch Φ0.003inch to 0.012inch
*1 Flush cutting available for work 8.66 to 10.63 inch high. *2 9.8 to 11.81inch.
Ultra Precision Wire EDM

The SuperMM80B is an Ultra Precision Wire EDM designed for larger plates with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.004inch(0.01mm). 20kg Roll Wire Feeder is equipped as standard.

SuperMM80B ultra precision wire EDM

SuperMM80B wire EDM machine

31.5×23.6

Ultra Precision Wire EDM
31.5×23.6
The SuperMM80B is an Ultra Precision Wire EDM designed for larger plates with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and surface finishes. Wire diameter available down to φ0.004inch(0.01mm). 20kg Roll Wire Feeder is equipped as standard.
Standard Specifications SuperMM80B
Max. workpiece dimensions
W×D×H
39.37×31.50×5.91inch
Max. workpiece weight 1322.77lb
Axis travel range
X×Y×Z
31.50×23.62×9.06inch
Automatic wire feeging device AWF-4 equipped as standard
U-V axis travel
U×V
±2.36× ±2.36inch
Max. taper angle ±10°/work thickness 5.906inch
(±45°/1.57inch: Option)
Dimensions
W×D×H
7.81×7.87×7.07ft
Weight 13889.12lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF1100BD
Tank capacity 290.60gal
Filter element 4 paper filters
Φ13.39 ×11.81inch
Deionizer Ion exchange resign 5.28gal
Weight 771.62lb

Wire diameter : Φ0.004 to Φ0.012inch

(Φ0.010inch is standard.)

Ultra Precision Wire EDM

The MEX15 Water spec. is an Ultra Precision Wire EDM designed for small and ultra-fine products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Smallest wire diameter available down to φ0.0012inch(0.03mm).

MEX15 ultra precision wire EDM (DI water)

MEX15 wire EDM machine

5.91×5.91

Ultra Precision Wire EDM
5.91×5.91
The MEX15 Water spec. is an Ultra Precision Wire EDM designed for small and ultra-fine products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Smallest wire diameter available down to φ0.0012inch(0.03mm).
Standard Specifications MEX15
Max. workpiece dimensions
W×D×H
7.09×6.50×2.36inch
Max. workpiece weight 26.46lb
Axis travel range
X×Y×Z
5.90×5.90×4.72inch
U-V axis travel
U×V
±0.79× ±0.79inch
Max. taper angle ±10°/work Thickness
2.36inch Conical cutting
Dimensions
W×D×H
6.00×5.81×6.09 ft
Weight 7165.02lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF300
Tank capacity 79.25gal
Filter element Paper filters
(internal-pressure type)×23
Deionizer Oil spec./Oil(Class 4 Petroleum No.3)
Water spec./Ion-exchanged water
Weight 881.85lb

Wire diameter : Φ0.0012inch to Φ.006inch

(Φ0.004inch is standard.)

※Should not exceed the max. workpiece weight.
※Including the weight of jig or the like

Oil Type Wire EDM

Ultra Precision Wire EDM

The MEX15 is an Ultra Precision Wire EDM designed for small and ultra-fine products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Smallest wire diameter available down to φ0.0012inch(0.03mm).

MEX15 ultra precision wire EDM

MEX15 wire EDM machine

5.91×5.91

Ultra Precision Wire EDM
5.91×5.91
The MEX15 is an Ultra Precision Wire EDM designed for small and ultra-fine products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Smallest wire diameter available down to φ0.0012inch(0.03mm).
Standard Specifications MEX15
Max. workpiece dimensions
W×D×H
7.09×6.50×2.36inch
Max. workpiece weight 26.46lb
Axis travel range
X×Y×Z
5.90×5.90×4.72inch
U-V axis travel
U×V
±0.79× ±0.79inch
Max. taper angle ±10°/work Thickness
2.36inch Conical cutting
Dimensions
W×D×H
6.00×5.81×6.09 ft
Weight 7165.02lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF300
Tank capacity 79.25gal
Filter element 4 Paper filters
(internal-pressure type)×2
Deionizer Oil spec./Oil(Class 4 Petroleum No.3)
Water spec./Ion-exchanged water
Weight 881.85lb

Wire diameter : Φ0.0012inch to Φ0.006inch

(Φ0.006inch is standard.)

※Should not exceed the max. workpiece weight.
※Including the weight of jig or the like
Ultra Precision Wire EDM

The M25LP is an Ultra Precision Wire EDM designed for small and ultra-fine products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Smallest wire diameter available down to φ0.002inch(0.05mm).

M25LP ultra precision wire EDM

M25LP wire EDM machine

9.84×9.84

Ultra Precision Wire EDM
9.84×9.84
The M25LP is an Ultra Precision Wire EDM designed for small and ultra-fine products with ±1μm pitch accuracy, reliable precision machining applications that require stable cutting performance, consistent dimension accuracy and superior surface finishes. Smallest wire diameter available down to φ0.002inch(0.05mm).
Standard Specifications M25LP
Max. workpiece dimensions
W×D×H
10.63×10.63×3.94inch
Max. workpiece weight 330.69lb
Axis travel range
X×Y×Z
9.84×9.84×7.87inch
U-V axis travel
U×V
±1.38× ±1.38inch
Max. taper angle ±10°/ 3.94inch
Dimensions
W×D×H
5.81×6.69×6.62ft
Weight 6834.33lb
Control device Smart NC
Input system MDI, Ethernet, USB
Display 21.5 inch TFT multi-touch screen
Axis controlled 5 axis (simultaneously 4 axis)
Least input increment 0.01µm
Least command increment 0.01µm
Program memory capacity 1GB
Power Supply MPSC-20
Input power source 3-phase 200V/220V±10%
11 kVA, 50/60Hz
Weight 352.74lb
Filtration device MF330
Tank capacity 87.18gal
Filter element 4 paper filters
(internal-pressure type)×2

Wire diameter : Φ0.002 to Φ0.008inch

(Φ0.008inch is Standard.)

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