In the metallographic laboratory, pre grinding, polishing and grinding of metallographic specimens are essential procedures during the preparation process. This machine is a metallographic sample grinding and polishing machine controlled by a microcontroller. The collection tray and cover are made of ABS material as a whole, and it is the latest product with a novel and beautiful appearance. The grinding disc has stepless speed regulation and can also be controlled at four speeds, rotating in both forward and reverse directions to ensure the flatness and smoothness of the sample. The motor is a DC brushless motor with a long service life and low noise; Equipped with a water supply system can prevent damage to the metallographic structure due to sample overheating. The design of the water blocking ring on the back of the grinding disc and the structure of the water blocking ring at the bottom of the pelvic cavity provide dual water blocking, better protecting the internal electrical system; It has the advantages of smooth transmission, low noise, easy operation and maintenance, and is suitable for pre grinding and polishing requirements of various materials.

Main parameters:

Grinding disc diameter: 203mm

Speed: Stepless speed regulation 100~1000r/min

It can also have four speeds of 300 r/min, 600 r/min, 900 r/min, and 1400 r/min

Direction: counterclockwise

Electric motor: DC brushless motor 600W

Input power supply: 220V, 50Hz

Dimensions: 380 × 580 × 260mm

Net weight: 22kg