Lab Three Roller Mill

【Product Brief】

This lab three roller mill is wildly applied in institute experiment and trail production of paint, dye, printing ink, coatings,cosmatics, rubber, soap, high viscosity pulp,agriculture chemicals, adhesion, grinding paste slurry. Lab three roll mill is currently one of the most popular grinding mill for paint, UV ink production.

Product Details

Machine Features:

(1) Suitable for processing high viscosity materials

(2) Roller with high hardness and high wear resistance, with cooling device to ensure continuous work;

(3) manually adjust the roller gap, the mechanism is simple and reliable;

(4) The grinding roller can be made of hard alloy, or zirconia.

Working Principle:

The laboratory three roller mill consists of three rollers fixed on the frame and driven directly by the motor. The rotation direction between rollers is generally different, the front roller rotates forward while the rear roller rotates backword. The speed of front roller is quicker while speed of rear roller is slower. The middle roller is fixed, and the front and rear rollers are mounted on the slide with spring device. Adjust the distance between three rollers by adjusting the hand wheel. The material discharged from space between rear roller and middle roller, are squeezed by the rollers to obtain smaller particle size. Then the material are rolled out by the fast roll(Roller rotates at high speed). The scrapper at the end of the fast roller separate material from the roller and fall into the collection barrels. Since it produces a lot of heat in the grinding process, the center of each roller is hollow. Input water for cooling to ensure finished products with good quality.


Model Power(KW) Speed(rpm) Roller Dia(mm) G.W.(kg) Dimension(L*W*H)
RTSG-65 0.75 26/70/145 65 60 410*400*450

Contact Us

Sales Hotline: +86-21-59181199

Fax: +86-21-69516035


Add: No.698 Wudu Road,Jiading District Shanghai China

You can also consult the customer service online