Sodick Sodick AG200L
Key Specifications
X Travel
Y Travel
Z Travel
max workpiece weight
max electrode weight
drive system
Overview
The Sodick AG200L is the largest die-sinker EDM in Sodick's AG series, featuring an extraordinary 2,000 x 1,200 x 800 mm (78.7 x 47.2 x 31.5 in) X/Y/Z travel and a 10,000 kg (22,046 lb) maximum workpiece capacity. This machine occupies the extreme end of the sinker EDM spectrum, purpose-built for the largest die and mold work in existence: full-size automotive body side panel stamping dies, aircraft fuselage forming tools, and heavy forging dies.
Sodick's 3-axis linear motor drive system powers the AG200L with independently developed linear motor technology. At 2,000 mm of X-axis travel, the elimination of ball screws is practically necessary — a 2-meter ball screw driving a 10,000 kg workpiece would present thermal expansion, mechanical compliance, and backlash challenges that would severely limit achievable accuracy.
The AG200L features a C-type column specification and a double-structure slide method for the Y-axis that reduces moving weight, improving dynamic performance and reducing the forces transmitted to the machine foundation. Sodick's Arc-less Plus electrical discharge system is standard, delivering enhanced cutting speed with reduced electrode wear compared to conventional discharge circuits.
At 4,770 x 5,220 x 4,605 mm (188 x 206 x 181 in) overall including power supply and dielectric tanks, the AG200L is a massive installation. Pricing typically exceeds $600,000, with fully configured systems reaching $800,000 or more. The AG200L is among the largest sinker EDMs manufactured anywhere in the world.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 2,000 mm (78.7 in) |
| Y-Axis Travel | 1,200 mm (47.2 in) |
| Z-Axis Travel | 800 mm (31.5 in) |
| Max Workpiece Weight | 10,000 kg (22,046 lb) |
| Max Electrode Weight | 100 kg (220 lb) |
| Drive System | 3-axis linear motors (screw-less, independently developed) |
| Column Type | C-type column specification |
| Y Axis Design | Double-structure slide method (reduced moving weight) |
| Discharge System | Arc-less Plus (enhanced speed, reduced electrode wear) |
| Machine Dimensions | 4,770 x 5,220 x 4,605 mm (188 x 206 x 181 in) incl. power supply/dielectric tanks |
| Positioning Resolution | 0.1 um |
| Surface Finish | Mirror finish capable with arc-less finishing |
| Axis Stroke Xyz | 2000 x 1200 x 800 |
| Max Weight Of Electrodekg | 100 |
| Max Weight Of Workpiecekg | 10000 |
| Machine Tool Dimensions W X D X H | 4770 x 5220 x 4605*1 |
| Stable Electrical Discharge System Arc Less Plus | The adoption of "Arc-less Plus" increases the speed further, suppresses electrode wear to the utmost, and realizes various machining surface qualities from satin to mirror surfaces. |
Specifications sourced from sodick.co.jp — verified 2026-03-28
Strengths & Limitations
Strengths
- 2,000 x 1,200 x 800 mm travel is among the largest available in any sinker EDM worldwide — covers full automotive body side dies and aircraft structural tooling
- 10,000 kg workpiece capacity handles the heaviest die blocks in existence
- Linear motor drives maintain sub-micron accuracy across the full 2-meter X travel — physically impossible with ball screw drives at this scale
- Arc-less Plus discharge system reduces electrode wear and cutting time on large cavities
- C-type column and double-structure Y-axis slide manage dynamic forces without vibration or accuracy degradation
- Proven Sodick linear motor EDM platform scaled to maximum size — same control interface as smaller AG machines
Limitations
- 4,770 x 5,220 mm footprint is enormous — requires dedicated high-bay space with reinforced foundations and heavy-duty overhead crane access
- Price exceeding $600,000 makes the AG200L a capital investment comparable to large CNC machining centers
- Dielectric tank volume at this scale requires industrial-grade fluid management systems
- Lead times of 6-12 months or more for a machine of this size and complexity
Best For
Frequently Asked Questions
01
The C-type column specification allows larger workpieces to be loaded from the side without interference from the machine structure. On a machine with 10,000 kg workpiece capacity and 2,000 mm X travel, the ability to load oversized die blocks from multiple directions is a practical necessity.
02
The double-structure slide method splits the Y-axis motion into two mechanical stages, reducing the mass that must be accelerated during electrode positioning and jump cycles. On a machine with 1,200 mm of Y travel, this approach maintains high dynamic performance and positional accuracy.
03
Arc-less Plus shapes discharge pulses to prevent sustained arc formation, reducing deep recast layers, excessive electrode wear, and surface damage. The Plus designation indicates improved cutting speed and further reduced electrode consumption compared to the standard arc-less system.
04
The AG200L requires a purpose-engineered reinforced concrete foundation designed for the combined weight of the machine structure (estimated at 25,000+ kg), full dielectric tank, and 10,000 kg maximum workpiece. Sodick provides detailed foundation specifications.
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