The AQ750L Wire EDM Machine has all the advantages of linear technology and can machine workpieces up to 3,000 kg in weight.

X-Travel: 29.53″ (750mm)
Y-Travel: 19.68″ (500mm)
Z-Travel: 15.75” (400mm)


The AQ750L Wire EDM features Sodick’s Linear Motor Technology. The AQ Series is Sodick’s line of large work area and extreme taper Wire EDMs. The AQ750L features a fixed table design which allows for a workpiece with greater weight to be machined without affecting the table positioning or workpiece accuracy. Need a larger Z-Axis? Call and ask about our AQ750LH. The AQ750LH features a 23.62″ (600 mm) Z-Axis.


  • High Speed Electrolysis-Free Power Supply
  • USB and LAN Connection Port
  • Remote Hand Control and Mouse
  • Energy Saving Circuit
  • Dielectric Cooling Unit
  • Built-In Voltage Stabilizer
  • Motion Controller (K-SMC)
  • On-Board, User-Friendly Heart NC Software
  • 3D CAD file Import


  • Sodick Rotary Table (WS4P or WS5P)


X - Axis Travel 29.53” (750 mm)
Y - Axis Travel 19.68” (500 mm)
Z - Axis Travel 23.62” (600 mm)
U, V - Axis Travel 30.31” x 20.47” (770 x 520 mm)
Wire Diameter Range (min ~ max) 0.006” ~ 0.012” (0.15 ~ 0.30 mm)
Work Tank Dimensions W x D 49.76” x 38.31” (1,264 x 973 mm)
Max. Workpiece Weight 3,307 lbs (1,500 kg)
Distance from Floor to Table Top 39.37” (1,000 mm)
Machine Tool Dimensions W x D x H 82.68” x 110.24” x 92.52” (2,100 x 2,800 x 2,350 mm)
Machine Weight 11,684 lbs (5,300 kg)

Linear Motor Drives Coupled with Glass Scales

Sodick’s AQ750L Wire EDM features flat rigid linear motor drives. Linear motors provide smooth, vibration-free table movement, which results in unsurpassed positioning and machining accuracy. Since there are absolutely no ball-screws or couplings, backlash is completely eliminated. With the use of linear glass scales in the X, Y, U, and V axes, precision positioning accuracy with direct feedback is accomplished. This allows for unparalleled straight and taper cutting accuracy. The longevity of this system is unmatched by anyone in the industry – and comes backed with a 10-Year Positioning Accuracy Guarantee.

SMART Control Technology – LN Series

The AQ750L Wire EDM uses a high-speed generating LN Series control with a Windows platform. The system was designed to provide a user-friendly environment for the operator and still have the high-level functionality that is required in today’s demanding world. The control is network capable, this allows for NC sharing, remote monitoring, and messaging via LAN (option). The LN Series Control automatically generates cutting conditions, offsets corner control settings, wire speed, wire tension and other data necessary for proper operation. This is especially helpful to novice EDM operators, since no prior knowledge of EDM is needed to achieve excellent results.


The AQ Series features energy-saving designs and technologies. Compared to conventional Wire EDMs, the Sodick Wire EDM Range can reduce average energy consumption by up to 60%.

Submerged Machining

Submerged machining capabilities greatly enhance the cutting performance in applications where poor flushing conditions exist. The AQ750L allows for submerged machining which greatly enhances workpieces that are irregular in shape, or that require taper angles. This is done because the work zone is thermally stabilized, thus achieving higher cutting accuracy.

Precision Wire Tensioning System

On the AQ750L the actual wire tension is measured just prior to entering the cutting zone – at this point all adjustments are made automatically. This eliminates tension variations due to taper cutting, varying spool sizes, etc.

10 Year Accuracy Positioning Guarantee

At Sodick, we believe in our product. This is why we offer a 10-Year Positioning Accuracy Guarantee on our flat rigid linear motor driven Wire and Sinker EDMs. We guarantee that you will not lose any accuracy within the flat rigid linear motor drives. Learn more at

Thermal Commit (TH COM)

Through sensing, the temperature of each component of the machine is precisely corrected and the Thermal Commit (TH COM) function, which provides various diagnostic functions, minimizes thermal displacement due to temperature changes in the installation environment and during high-speed driving.


Sodick’s Linear Motor Driven Wire EDMs have no backlash and are vibration-free, this results in machining accuracy combined with a fine surface finish.
Material: NAK55
Thickness: 7.874” (200 mm)
Taper Angle: 30 degrees
Wire: .01” (.25 mm)

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