Manual Universal I.D. / O.D. Cylindrical Grinders

The Ecotech GUM series universal grinder is a grinding system designed for high efficiency and accuracy grinding applications and ID grinding operations. With both our manual and CNC inside and outside diameter (ID/OD) universal cylindrical grinders, both the work and wheel heads can be swiveled. Also, instead of a fixed right angle, these machines have a spectrum of desired angles to work with.

Machine Photo Gallery

It can grind part sizes up to 8"/12"/20" and 25" inch swing. Includes are 4 major models that cover the length from 30 inches to 157 inches and can hold from 330 lbs to 6,618 lbs workpiece weight. These grinders are especially suitable for the oil & gas, automotive, toolroom, defense, aerospace, hydraulic, and electric motor supply industries. In addition, various optional accessories can be used to enhance the machine performance and capacity.

Available Machine Models

  • GUM8 - Max. Grinding Diameter With Max. Size Wheel = 8" (200mm)
  • GUM12 - Max. Grinding Diameter With Max. Size Wheel = 12.6" (320mm)
  • GUM20 - Max. Grinding Diameter With Max. Size Wheel = 19.6"
  • GUM25 - Max. Grinding Diameter With Max. Size Wheel = 24.8" 

Download the PDF below for a technical comparison of these grinding machines.

Related Grinding Machines

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Location/Phone

Ecotech Machinery, Inc.

4220 Wayside Court Southwest
Lilburn, GA 30047-2950

Email Us

(770) 279-2001

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