The Mitsubishi MV4800-S Advance Type M800 Wire EDM  has added several new features such as a wide tank door window, a built in 55 lb. wire spool system and thermal Buster which is a thermal stability system that circulates chilled dielectric fluid to key areas throughout the machine structure. Other key machine features are the highly reliable non-contact cylindrical drive system and the new Mitsubishi M800 series control with a 19-inch cell phone like touchscreen—providing easier user interface than previous models. With advancements in machine construction and power supply technology, the Mitsubishi MV4800-S Advance Type M800 is sure to revolutionize Wire EDM machining and increase your shop’s productivity.



Machine Travels X x Y x Z: in (mm)
31.5 x 23.6 x 20.1 (800 x 600 x 510)
Maximum Workpiece Size W x D x H: in (mm)
49.2 x 40.2 x 19.9 (1250 x 1020 x 505)
Max. Submerged Workpiece Weight: lb (kg)
6600 (3000)
Table Dimensions: in (mm)
42.5 x 34.3 (1080 x 870) w Back Rail
U/V Travels (from center): in (mm)
±4.0 x ±4.0 (±100 x ±100)
Taper Angle @ Thickness: in (mm)
15 deg.@ 14.3 (15 deg.@ 365)
Wide Angle Taper (Optional Guides Required)
45 deg. @ 3.2" (No AT Possible)
Table Rapid Feed Speed: in/min (mm/min)
51.2 (1300)
Power Supply
Minimum Drive Unit / Resolution
0.00001 / 2 millionths (0.0001 / 0.05µm)
User Program Storage [Hard Disk Size]
1 GB [80 GB]
Wire Diameter Possible: in (mm)
0.006~0.012 (0.15~0.3)
Minimum Start Hole Diameter: in (mm)
0.02 (0.5)
Max. Wire Spool size STD [optional]: lb (kg)
22 / 55 (10 / 25)
Filters / Type
4 pc. / Paper Cartridge
Filter Tank Capacity: gal (L)
391 (1480)
Machine System Dimensions W x D: in (mm)
122.0 x 135.6 (3100 x 3445)
Machine Installed Height: in (mm)
110.8 (2815)
Machine System Weight: lb (kg)
13,007 (5900)
Fluid System Weight: lb (kg)
990 (450)
Power Requirements [KVA]
200-230V [13.5] Built in AVR
Compressed Air Requirements
2.7 cu.ft./min. @ 71~100 psi
    • V350-V AEII Power Supply with Digital Spark Control
    • DMX-S (Digital Matrix Sensor) Shapes each spark reducing electrode wear
    • Non-contact, Zero Back-Lash Linear Shaft Drive System XY (UV-Z use ball screws)
    • All Fiber Optic servo control (4X faster internal communication speed)
    • Submerged Machining to 20.0″ Deep
    • Automatic Fluid Level Control
    • Automatic Vertical Machine Tank Door with viewing window
    • Three Piece Hardened 3-Sided Stainless Work Table with a back support rail
    • Fine Grain “Dianite” Casting Material
    • Fixed Table Traveling Column Construction (Column Moves in X & Y)
    • New M800 Series Control with 19” cell phone like touch screen operation
    • Windows 8 Embedded Operating System
    • CFAST Compact Flash Card memory with 1GB user program storage
    • Fully-Automatic Rough Machining Control covers PM, CM-R and EM functions
    • Program Input Methods: Keyboard, USB Flash Memory, and Ethernet with FTP standard
    • 2D-CAM Onboard Programming allows DXF and IGES CAD files to be imported
    • Onboard Programming Macros allows for quick easy programing of common simple shapes
    • DC-Servo (Closed Loop) Torque Control Wire Tensioning System
    • Linear Motion Guide Ways
    • All-Axes Absolute Control System
    • Linear Glass Scale Feedback (X-Y Axes)
    • Optical Rotary Encoder Feedback (UV-Z-Axis)
    • ± 4” U-V Axis Travel provides higher taper angles in taller workpieces
    • AM (Angle Master) provides a higher degree of taper accuracy (requires AM guides and flush cups)
    • Automatic Wire Alignment uses a removable alignment block to square the wire to the table
    • Round diamond wire guides (easy screw-in type)
    • One-Touch Lever Lock Power Feeder System allows indexing the carbide in the middle of a job
    • Scrap Wire Processor (Chopper) (Standard)
    • 25Kg (55 lb.) built in wire spool capacity
    • New 27″ AT Annealing Length Improves Threading Reliability
    • Inverter Controlled 16-Step Programmable Flushing
    • Full-Time AEII (Anti-Electrolysis) Power Supply Protection
    • Thermal Buster thermal stabilization system
    • Dielectric Fluid Chiller Standard
    • Full 2-yr. Warranty with Triple Diamond Partnership Program
    • Special 10 Year Positioning Warranty (Covers the Cylindrical Drive System)
    • Remote 360 (Remote user monitoring, diagnostics & service support)
    • Preventative Maintenance (PM) Visit (to be used by end of 1st year)
    • Auto-Oiler Lubrication System

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