EDM Machines
Used Sodick AG40L: Sell or Buy at Auction
Sodick is a Japanese manufacturer of electrical discharge machining (EDM) equipment: sinker EDM and wire EDM machines used in die and mold making, aerospace, and medical device manufacturing. Sodick's linear motor technology delivers superior axis control, positioning accuracy, and surface finish compared to ball screw alternatives. The AQ and VZ series are widely used in precision tool shops.
The Sodick AG40L is a linear motor driven die-sinking EDM from Sodick's AG series, sized for die and mold shops that need fine-finish accuracy without a large machine footprint. All three axes ride on linear motors instead of ballscrews, over 400 x 300 x 270 mm of X, Y, and Z travel, so there is no ballscrew backlash to wear in and positioning stays repeatable burn after burn. Sodick backs that linear motor positioning accuracy with a 10-year guarantee, which is part of why a well-kept AG40L holds its value on the used market. The rise-and-fall work tank and table handle workpieces up to about 550 kg while still resolving fine detail on small to mid-size cavities, and the control pairs Sodick's zero electrode wear circuitry and no-flush machining with the surface finishes toolmakers need on final cavity work. Die and mold shops, aerospace suppliers, and medical device machinists buy the AG40L for that specific mix of a compact 40-class envelope and linear motor accuracy. When a seller is ready to move one, KD Auctions runs a managed sale in 6 to 10 weeks from engagement to payout, with onsite dispatch within 48 to 72 hours and commission tailored to the engagement and quoted upfront, so most sellers pay nothing out of pocket. A machine with documented maintenance history draws fast interest from KD Auctions' 500,000+ industry contacts, who already know what a linear motor Sodick is worth on the shop floor.
Buying a Used AG40L
Die and mold shops, aerospace component manufacturers, precision machining shops, medical device producers, and tool and die makers. Sodick's linear motor technology attracts buyers who understand the accuracy and surface finish advantages it provides.
Browse Upcoming Auctions →Selling Your AG40L
Sodick EDM machines sell to a specialized but active buyer base: die/mold shops and precision manufacturers who need EDM capability. Linear motor machines with low wear and documented maintenance history achieve the strongest auction results.
Get a Free Consultation →Frequently Asked Questions
What is a used Sodick AG40L worth at auction?
Auction value for an AG40L depends on its age, hours, condition, control generation, and the electrodes, tooling, and options included with it, so there is no single number to quote sight unseen. KD Auctions provides a free AMEA-accredited, USPAP-compliant appraisal that reports both orderly liquidation value (OLV) and forced liquidation value (FLV), so a seller has a defensible figure in hand before deciding how to sell.
How does the AG40L compare to a larger Sodick sinker like the AG60L?
The AG40L's 400 x 300 x 270 mm work envelope and roughly 550 kg table capacity make it the right choice for shops running small to mid-size cavities and electrodes, while the AG60L and the larger AG-series machines carry more travel and heavier workpiece capacity for bigger tooling. Both use the same Sodick linear motor drive, so the practical difference is size, not accuracy. Buyers hunting a 40-class linear motor sinker specifically skip the larger frames, which is why listing an AG40L in its correct size class is what earns a strong result at auction.
About Sodick
Sodick is a Japanese manufacturer of electrical discharge machining (EDM) equipment: sinker EDM and wire EDM machines used in die and mold making, aerospace, and medical device manufacturing.
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