Used Sumitomo Grinding Machines for Sale
UsedUltra feature used Sumitomo CNC double-column surface grinders, precision surface grinders, vertical spindle rotary surface grinders, and large-format grinding machines depending on current inventory. Availability varies according to current inventory.
Available Used Sumitomo Machines
About Sumitomo Machines
Sumitomo Heavy Industries is a Japanese industrial machinery group with a broad range of manufacturing, metal processing, plastics, logistics, energy, and infrastructure businesses. In the machine tool field, used equipment buyers most commonly associate the Sumitomo name with surface grinding machines developed by Sumitomo Heavy Industries Finetech and related predecessor organizations.
Sumitomo grinding machines are especially relevant in applications requiring large, accurate, and stable ground surfaces. The company’s historical product direction included double-column surface grinders, crossrail fixed double-column grinders, precision column-type surface grinders, ultra-precision surface grinders, and vertical spindle rotary surface grinders. Official service information also highlights important technical areas such as spindle condition, hydrostatic bearing spindle condition, bed bellows, linear guides, table drive units, and coolant flow monitoring.
On the used machine market, Sumitomo grinders attract buyers who need large grinding capacity for machine tool components, industrial machinery parts, molds, dies, surface plates, ceramics, automotive components, semiconductor equipment parts, and LCD-related production equipment. Because many Sumitomo machines are large and application-specific, buyers usually compare machine size, table load, grinding wheel arrangement, spindle specification, coolant filtration, control system, and service history before selecting a used unit.