CNC Machining Centers

Used Toyoda GR350M: Sell or Buy at Auction

Toyoda (JTEKT) is a Japanese precision machine tool and grinding machine manufacturer with a long heritage in automotive and aerospace manufacturing. Toyoda horizontal machining centers and cylindrical grinding machines are workhorses in high-volume production environments: known for rigidity, thermal stability, and longevity. JTEKT Toyoda machines are common in automotive powertrain and transmission manufacturing.

The Toyoda GR350M is a CNC cylindrical grinder from JTEKT Toyoda's grinding machine line, a mid-size machine in the 350 class built for external (OD) finish grinding of round parts such as shafts, pins, spindles, and gear blanks. Its wheelhead and workhead are coordinated by a CNC control that handles wheel infeed and automatic dressing, so diameter and surface finish stay consistent from the first part to the last instead of being dialed in by hand on every piece. Toyoda builds this class of grinder for rigidity and thermal stability, which is what lets a cylindrical grinder hold tight, repeatable diameters on hardened steel over a long service life with routine maintenance and periodic geometry checks. That reliability is why used GR350M machines draw interest from two groups. Production shops and powertrain or driveline component suppliers use them to add finish-grinding capacity without paying for new, and job shops use them to grind shafts, pins, and similar parts for outside customers. KD Auctions markets each GR350M listing to its network of 500,000+ industry contacts, and units that come with dressing attachments, grinding wheels, steady rests, and workholding fixtures typically see the strongest bidding.

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