Operation Instructions for your reference/Youtube link

https://www.youtube.com/watch?v=k5Livyv772s

Application

This grinder polisher is double plate. It is suitable for pre grinding, grinding and polishing metallographic specimens. Since the machine is speed-adjusted by microprocessor, it can run at a revolution of 0 to 1000rpm/1400rpm, which favors the machine with wide applications. The machine is equipped with cooling system that can cool down the specimen during pre-grinding so as to prevent overheating and damage the metallographic structure. Featuring easy operation and reliable performance, it is an indispensable device for the factories, research institutions and college labs to prepare metallographic specimen.

Technical Parameters

Model	MoPao®200E	MoPao®250E
Wheel diameter	Φ203mm	φ250mm
Rotational speed	0-1400r/min	0-1000r/min
Constant speed	150 r/min 、300 r/min、600 r/min、1000 r/min
Emergency stop	YES
Rotational direction	Clockwise or anticlockwise
Input voltage	AC220V 50Hz
Wheel quantity	2PC
Input power	0.75KW
Dimension	758mm x785mm x310mm
Net weight	40kg