3-18 Micron Grinding Fineness: The professional-grade three-roll grinding machine has rollers with a diameter of 65 millimeters and a length of 125 millimeters. The roller speed ratio is 1:2.8:7.8. After one or more grinding cycles, the desired fineness is achieved (typically 3 to 18 microns, depending on the fineness measurement method). Two Sets of Baffles: The alloy steel grinder is equipped with two sets of baffles, one made of copper and the other made of white plastic. The two sets of baffles can meet the needs of grinding different color depths. When discharging, adjust the pressure screw on the blade so that the cut is slightly higher than the center of the roller, which facilitates scraping off the material adhering to the surface of the roller. High-quality Workmanship: The three rollers of the pigment grinding machine are made of cold-hardened alloy castings, with a cold-hardened alloy layer thickness of 15-25 millimeters and a surface hardness of HS68-75. The outer shell is made of high-quality thickened stainless steel with a smooth polished surface. Maintenance Notes: Before operation, ensure that the roller surface is clean and that there is sufficient lubricant in the lubrication areas. Monitor the bearing temperature, which must not exceed 45°C. After operation, loosen the roller, copper blades, and discharge device, then clean them. Please inject lubricating oil into the left side of the roller every 3 to 5 days. Avoid grinding corrosive materials. Wide Range of Applications: Laboratory grinders can be used to grind various coatings, inks, pigments, foods, cosmetics, and other paste-like materials, and can be used in chemical laboratories, university laboratories, the art industry, the chemical industry, and other fields.

Parameters:

Roller Material: Alloy steel

Diameter of Roller: 65 mm

Length of Roller: 125 mm

Feed roll :32 r/min

middle rol:89 r/min

apron roll:250 r/min

Motor Power :0.75 kw

Roller Speed Ratio:1:2.8:7.8

voltage:110V 50/60HZ