DedTru® Centerless Grinding Units are designed for use with your surface grinder to increase your machine’s capability for throughfeed, infeed and second operation plunge work for tool room lot sizes at a high level of precision at a lower investment cost. DedTru® Precision Centerless Grinding Units are designed to be used in high volume production grinding or job shop applications and produce one-of-a-kind prototype parts in either small or large quantities. Operators do not need specialized skills to operate this equipment.
The DedTru® Grinding Unit consists of a rugged cast base that supports the precision regulating roll, the work blade, guide, rest plate for throughfeed work and pressure roll for plunge work. A patented spindle design supports the regulating roll which is driven by a variable speed DC drive.The resulting spindle design locates the regulating roll while rotating it with precise accuracy. It forms the foundation for the DedTru® System’s precision in roundness, straightness and concentricity.
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Model C
Model C6The Model C Fixture is used for throughfeed, infeed and secondary operations and has a 4” wide regulating wheel.
The Model C6 Fixture is built to handle longer parts and is used for throughfeed, infeed and secondary operations equipped with a 6” wide regulating roll.
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Model PGFModel PGF Fixture is used for infeed and secondary operations of parts which have multiple diameters, gears, splines, etc. that require a relieved regulating roll, blade, etc. The Model PGF allows the operator easier access to the end of the part for ID grinding applications.
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Model IGFModel IGF Fixture is designed for applications that require grinding the ID of parts closely concentric to the OD. Since concentricity tolerance of 1-3 microns have always been difficult to maintain, Unison offers users a simple solution.
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