MV1200-R Advance Plus M800 Wire EDM

A perfect solution for applications requiring ± .0001 tolerance and to produce a 4Ra finish (optional) with the lowest cost of operation in the industry.

Introducing the MV1200-R Advance Plus M800, the first entry in the MV-R series, which features new improvements in machine construction, auto-threading, internal machine communication, power supply technology, and operating costs. The MV1200-R Advance Plus also includes the highly reliable non-contact cylindrical drive system on the X, Y, U, and V axis drives. These features, combined with Mitsubishi’s dedication to constant innovation, give you exactly the kind of best-in-class EDM machining solution your business can count on.


  • The MV-R series delivers best-in-class reliability, operability, and results through next-generation innovation.


  • The MV-R series incorporates rugged construction and durable parts, resulting in reliable, predictable service.


  • This machine comes with the M800 series control, granting you and your team easy access to a wealth of useful data and hidden insights. The 19-inch touchscreen enables the user to swipe, pinch, and tap to view, making it an easy way to increase productivity and help keep track of production jobs.


  • New 14” auto-threading annealing length improves threading reliability
  • Split-axis construction (table moves in X axis, column moves in Y axis)
  • Submerged machining to 8.7” deep
  • Auto-threading with scrap wire processor (chopper)
  • Fully fiber optic servo control allows 4x faster internal communication speeds
  • DMX-S (Digital Matrix Sensor) shapes each spark, reducing electrode wear



  • V350-V AEII power supply with digital spark control
  • Full-time AEII (anti-electrolysis) power supply protection
  • Non-contact, zero-backlash linear shaft drive system (X, Y, U, V axis)
  • Single-piece, hardened, 4-sided stainless worktable
  • Fine-grain “Dianite” casting material
  • DC-servo (closed loop) torque-control wire-tensioning system
  • Linear motion guideways
  • All-axes absolute control system
  • Linear glass scale feedback (X, Y, U, V axis)
  • Optical rotary encoder feedback (Z axis)
  • Dielectric fluid chiller standard


  • Auto-oiler lubrication system
  • Automatic fluid level control
  • Automatic vertical machine tank door
  • Fully automatic rough machining control covers PM, CM-R, and EM functions


  • M800 series CNC control with 19” ergonomic touchscreen
  • Program input methods:
    • Keyboard
    • USB flash memory
    • Ethernet with FTP standard


  • Windows 8-embedded operating system
  • CFAST compact flash card memory with 1GB user program storage
  • Inverter-controlled 16-step programmable flushing


  • Full 2-year warranty with Triple Diamond Partnership Program
  • Cylindrical drive system is covered by a special 10-year positioning warranty
  • remote360-enabled (remote user monitoring, diagnostics, service support, and more)
  • Comes with one complimentary preventative maintenance visit—to be used by the end of 1styear
Machine Travels: X x Y x Z in (mm) 15.7 x 11.8 x 8.7 (400 x 300 x 220)
Maximum Workpiece Dimensions: W x D x H in (mm) 31.9 x 27.6 x 8.5 (810 x 700 x 215)
Max. Submerged Workpiece Weight: lb (kg) 1102 (500)
Table Dimensions: in (mm) 25.2 x 21.3 (640 x 540)
U/V Travels (from center): in (mm) ±2.4 x ±2.4 (±60 x ±60)
Taper Angle @ Thickness: in (mm) 15 deg.@ 8.0 (15 deg.@ 200)
Wide Angle Taper (Optional Guides Required) 45 deg. @ 1.8″ 45mm (No AT Possible)
Table Rapid Feed Speed: in/min (mm/min) 51.2 (1300)
Power Supply V350-V
Minimum Drive Unit / Resolution 0.000002 / 2 µin ( 0.00005 / 50nm)
User Program Storage [Hard Disk Size] 1 GB [32 GB CFAST Card Size]
Wire Diameter Possible: in (mm) 0.004~0.012 (0.1~0.3)
Minimum Start Hole Diameter: in (mm) 0.02 (0.5)
Max. Wire Spool size On Machine / Cabinet STD: lb (kg) 22 / 44 (10 / 20)
Filters / Type 2 / Paper
Filter Tank Capacity: gal (L) 145 (550)
Machine System Dimensions: in (mm) 79.7 x 106.4 (2025 x 2702)
Machine Installed Height: in (mm) 79.3 (2015)
Machine System Weight: lb (kg) 5952 (2700)
Fluid System Weight: lb (kg) Included with machine
Power Requirements [KVA] 200-230V [13.5] Built in AVR
Compressed Air Requirements 2.7 cu.ft./min. @ 71~100 psi