Sodick Sodick AG100L

$350,000 - $480,000 Updated 2026-03-19

Key Specifications

X Travel

1,200 mm (47.2 in)

Y Travel

650 mm (25.6 in)

Z Travel

500 mm (19.7 in)

max workpiece weight

5,000 kg (11,023 lb)

max electrode weight

100 kg (220 lb)

drive system

Linear motors (X, Y, Z axes — screw-less)

Overview

The Sodick AG100L is a large-format high-performance die-sinker EDM from Sodick's AG series, offering 1,200 x 650 x 500 mm (47.2 x 25.6 x 19.7 in) X/Y/Z travel and a 5,000 kg (11,023 lb) maximum workpiece capacity. The AG100L sits at the top of Sodick's AG lineup, targeting the largest die-sinking applications in automotive stamping, large-cavity injection molds, and heavy industrial forging dies.

The AG100L uses Sodick's screw-less linear motor drive system on all three axes. This direct-drive architecture eliminates the ball screws, couplings, and recirculating bearing assemblies that conventional sinker EDMs rely on for axis motion. The result is zero mechanical backlash, no reversal error during orbital finishing cycles, and a drive response speed that enables Sodick's high-speed servo-jump technology.

Sodick's 5th-generation electrical discharge technology with Perfect Active Control powers the AG100L's generator. This system uses 1 Gbit/sec serial communication between the generator and CNC control, enabling real-time adaptive gap monitoring and discharge parameter adjustment at speeds that previous-generation generators could not achieve. The arc-less discharge system with SVC (Stable Variable Control) circuit is standard equipment, capable of achieving satin and mirror finishes.

At 3,820 x 4,200 x 3,340 mm (150 x 165 x 132 in) overall including power supply and dielectric tanks, the AG100L is a substantial installation. New pricing typically ranges from $350,000 to $480,000. The AG100L competes with the Makino EDAF5, Mitsubishi Electric EA28V Advance, and GF AgieCharmilles FORM X 600 in the large sinker EDM segment.

For shops already familiar with Sodick's AG series, the AG100L scales up the proven AG platform to handle work that exceeds the capacity of the AG60L and AG80L without compromising surface finish quality or positioning accuracy.

Full Specifications

Parameter	Value
X-Axis Travel	1,200 mm (47.2 in)
Y-Axis Travel	650 mm (25.6 in)
Z-Axis Travel	500 mm (19.7 in)
Max Workpiece Weight	5,000 kg (11,023 lb)
Max Electrode Weight	100 kg (220 lb)
Drive System	Linear motors (X, Y, Z axes — screw-less)
Generator	5th generation with Perfect Active Control (1 Gbit/s serial communication)
Discharge System	Arc-less with SVC circuit (standard)
Machine Dimensions	3,820 x 4,200 x 3,340 mm (150 x 165 x 132 in) incl. power supply/dielectric tanks
Positioning Resolution	0.1 um
Surface Finish	Satin and mirror finish capable (arc-less + SVC)
CNC Control	Sodick LQ controller
Axis Stroke Xyz	1200 x 650 x 500
Max Weight Of Electrodekg	100
Max Weight Of Workpiecekg	5000
Machine Tool Dimensions W X D X H	3820 x 4200 x 3340*1

Specifications sourced from sodick.co.jp — verified 2026-03-28

Strengths & Limitations

Strengths

1,200 x 650 x 500 mm travel handles the largest automotive stamping dies and injection mold cavities
5th-generation generator with 1 Gbit/s Perfect Active Control delivers faster, more precise discharge parameter adaptation than previous AG models
Arc-less discharge system with SVC circuit achieves satin and mirror finishes while minimizing recast layer depth
5,000 kg workpiece capacity accommodates the heaviest die blocks and mold bases
Linear motor screw-less drives eliminate backlash and mechanical wear for sustained positioning accuracy
Proven AG series platform scaled to large format — familiar control interface for existing Sodick AG users

Limitations

3,820 x 4,200 mm footprint plus service clearances requires substantial dedicated floor space and reinforced foundations
Price range of $350,000-$480,000 represents a major capital investment
Large dielectric tank volume increases fluid costs, filtering requirements, and thermal management complexity
Sodick's service network in some North American regions may have longer response times compared to Makino or Mitsubishi

Best For

Automotive die and mold shops producing large body panel stamping dies, bumper molds, and instrument panel tooling Aerospace tooling manufacturers building composite layup molds and large structural forming dies Forging die shops where cavity depths of 300-500 mm and workpiece weights up to 5,000 kg are routine Large-scale mold builders needing arc-less machining for mirror-finish cavity surfaces Full-service tool and die operations seeking a single large-format sinker EDM with advanced generator technology

Frequently Asked Questions

01 What is arc-less machining on the AG100L?

Sodick's arc-less discharge system shapes the electrical discharge pulse to prevent arc formation — the sustained, high-energy discharges that cause deep recast layers, electrode wear, and surface damage. By controlling discharge duration and energy profile at the microsecond level, the arc-less system achieves faster material removal with less electrode wear and better surface integrity.

02 How does the AG100L differ from the AL100G+?

Both machines share the same 1,200 x 650 x 500 mm travel and 5,000 kg workpiece capacity with linear motor drives. The AG100L features the 5th-generation generator with Perfect Active Control and arc-less SVC circuit, while the AL100G+ uses the LN Pro AI condition adviser and TH COM thermal compensation. The AG series emphasizes advanced generator technology; the AL G-Plus series emphasizes AI-assisted process optimization.

03 What surface finishes can the AG100L achieve?

The AG100L's arc-less discharge system with SVC circuit achieves mirror finishes in the Ra 0.1 um range with proper electrode material and multi-stage finishing sequences. Standard roughing yields VDI 12-18. Fine finishing reaches VDI 4-8 for optical mold applications.

04 Does the AG100L support automatic electrode changing?

Yes, the AG100L is compatible with Sodick's automatic electrode changer systems for unattended multi-electrode burn sequences. For large-cavity work requiring roughing, semi-finishing, and finishing electrodes, the AEC enables lights-out operation across shift boundaries.