SM series three-roller mill

Various chemical machinery such as reaction kettles, kneading machines, mixers, dispersers, grinders, emulsifiers, real stone paint equipment, laboratory equipment, etc. can also be customized according to customer requirements.

Category: mixer series

Product Details


SM Series of Tri-roller Muller

SM series of tri-roller muller is mainly used to grind all kinds of paint, printing ink, dye, plastic and other paste materials (unsuitable for grinding the materials of acid-alkali content or eroding roller coater). Model SM405 and SM315 are produced in large lot and model SM260, SM160 and SM120 are manufactured in small lot or used in the lab.


Main Technical Parameter:

Items Parameter
120型 150型 250 350 400
Roller coater diameter  mm Φ120 Φ150 Φ250 Φ350 Φ400
Length of roller coater working surface mm 280 320 520 760 810
Roller coater speed rate(slow、middle、fast) ≈1∶3∶9 ≈1∶2∶4.98 ≈1∶2∶5.25 ≈1∶2.87∶8.1 ≈1∶3∶9
Rotary speed of roller coater Slow roller   r/min 31 32.5 22.4 17 14.39
Middle roller   r/min 85 75 56 48.8 44.39
Fast roller   r/min 232 173 140 139 136.86
Electrical motor specifications Power   KW 1.5 2.2 7.5 11 15
Rotary speed  r/min 1400 940 720 730 730
Contour dimension(length×width×
height)   mm
950×700×750 896×800×930 1065×1010×1030 1950×1880×1355 2260×1880×1500
Weight  kg 350 613 2000 3170 5300

Keywords: SM series three-roller mill