The machine main uses are following in rubber product factory: Natural rubber refining, raw rubber and compound mixing. Rubber beating mixing and rubber tab letting.

This machine is double roller opening to be used for rubber mixing. It consists of seat, Frame, Rubber, Driving device, Lubricator and cooler, range adjusting device of roller. Safety brake. Motor and reducer, etc. the roller is made from safety cooled and hard cast steel, smooth surface is polished. in term of different case. Saturated steam and cooling water can be inputted in the empty roller to adjust speed of roller. Colloidal particles are drawn into the gap of the two rollers which make relative rotation in different velocity to mix rubber.

Type XK-150 XK-250 XK-300 XK-360 X(S)K-400 X(S)K-450 X(S)K-560
Working diameter of rolls (mm) A?150 A?250 A?300 A?360 A?400 A?450 A?560
Working length of rolls (mm) 320 620 750 900 1000 1200 1530
Working linear speed of front roll(m/min) 8 15.1 15.1 16.25 18.65 24.5 27.7
Max gap (mm) 10 10 10 10 15 15 15
Capacity per.batch(kg) 1-2 10-15 15-20 20-25 18-35 25-50 50-65
Driving motor power(kw) 7.5 18.5 22 30 37 55 95
Overall dimension (mm) L 1080 3400 3580 3940 4250 5200 6120
W 796 1350 1550 1780 1850 2380 2280
H 1415 1500 1695 1740 1870 1770 2000
Weight (kg) 1100 3500 5205 5670 7600 13000 22000
Notes Bearing Nylon bush grease LUB Copper sleeve oil LUB Nylon bush grease LUB