In the metallurgical laboratory, metallographic sample preparation process, the sample of the pre-grinding, polishing grinding is an indispensable multi-channel program, the machine YMP-2A four-speed grinding and polishing machine of the disc and cover with PPC The machine is durable, the motor for the DC brushless motor, maintenance is extremely convenient, when used only to replace the disc or disc, you can complete a variety of samples of coarse grinding, Grinding, polishing and other processes, in order to expand the production requirements of different samples, the machine grinding, selling diameter are larger than similar products in the face can have more choices of different wire-speed , Can increase the effective face of 20-30%, while improving the quality of the sample grinding and polishing and sample preparation efficiency, and smooth rotation of the machine, low noise, is an ideal and perfect function of the best metallographic system Like device.

The main parameters:

Sandpaper diameter: 230mm

Speed: low speed when the two 300/500, high-speed when the two 600/1000

Motor: YSD802-8 / 4 0.25 / 0.37KW, 380V

Dimensions: 757x623x320mm

Net weight: 58kg