spectrometric sample polishing machine

MODEL M-1 METALLOGRAPHIC SPECIMEN PRE-GRINDING MACHINE

For this pre-grinding machine, the grinding disc can be changed quickly. Change the working disc or change metallographic sand paper and polishing textile, it can realize the working procedures of pre-grinding, this makes it more applicable. This machine features stable rotation, reliable safety, compact structure and low noise, etc. It is also equipped with water cooling device which can cool down the specimen during processing of grinding so as to avoid damage to the metallographic structure of specimen because of overheat. This machine is suitable to proceed rough grinding and fine grinding for specimen preparation. It is the ideal sample preparation equipment to be used in enterprises, scientific researching institutes and laboratories in colleges and universities.

Technical Specification

Model	M-1
Grinding disc diameter	Φ203mm (or 230mm, 250mm optional)
Input power	250W
Rotating speed of working disc	450 r/min (or customize)
Power supply	220V, 50Hz, single-phase (or 380V, three phases optional)
Dimensions	660mm*410mm*285mm
Net weight	25kg