Grinding Machines

Ecotech Machinery is your only single-source of the following top quality products CNC cylindrical grinders, CNC Roll grinders, CNC vertical rotary grinders, CNC crankshaft grinder and special customer built grinders. Ecotech grinders feature a heavy base design and hydrodynamic wheel spindle which are essential to the Ecotech grinders ability to accurately machine larger parts. Our popular universal grinders allow accurate I.D. work on a broad range of part sizes. Ecotech grinder series offers stable, high-accuracy grinding of small/large parts used in defense, aerospace, automobiles, hydraulic equipment, oil & energy, and more.

Grinding Machine Categories

Cylindrical Grinders - Manual, Semi-Auto, CNC (7)

Our cylindrical grinders include a high rigidity design for grinding small, medium and large items.We can install an automation add-on and these machines are suitable for job shops and production manufacturing. Our cylindrical grinding machine categories include Plain, Universal, Traversing Wheelhead, ID, OD, & Angular Approach.

Internal Diameter (ID) Grinders - CNC, Manual, & Vertical (4)

This grinding approach is a form of abrasive machining using a rough grinding wheel to cut through a variety of materials. If you're looking to grind the internal diameter of a workpiece, our commercial internal grinding machines are a reliable option. In addition to CNC and manual machines, we also offer a vertical internal grinder and an Italian made machine.

Featured Grinding Machines

Vertical Rotary Grinders

Vertical Rotary Grinders provide high efficiency compared to conventional surface grinders due to the significant amount of grinding wheel in contact with the surface area of the workpiece. Their extremely rugged construction and high grinding power allow heavy and rapid stock removal for large castings and plates.

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ALPA Surface Grinders (Manual and CN)

If you're looking for smooth finishes on flat surfaces, an industrial surface grinder is a machine you need. This broadly used machining system uses a grinding wheel to cut metallic and non-metallic materials leaving behind a flat and sometimes smooth surface.

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CNC & Manual Roll Grinders

Ecotech's CNC Cylindrical Roll Grinders have heavy aged cast iron construction, that has been precision machined and hand-scraped. With a Hydro-Dynamic spindle on the wheel head and the Hydro-Static lubrication system on the table, these machines will give you many years of trouble-free operation and high accuracies.

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CNC Crankshaft Grinders

At the heart of every engine is a finely tuned crankshaft. This part transforms the piston movement (via the connecting rods) from linear to rotational. And this movement is what powers diesel marine engines, locomotive internal combustion engines, large compressors, and other heavy-duty machinery.

CNC Crankshaft grinding machines are used for grinding journals and crank pins to remove material and refurbish the expensive yet vital part of an engine. Crankshaft grinding is usually done when rebuilding an engine, and it also provides performance enhancements.