Two roll mixing mill 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 rollers(mm) | 150 | 250 | 300 | 360 | 400 | 450 | 560 |
Working lengh of rollers(mm) | 280 | 620 | 750 | 900 | 1000 | 1200 | 1530 |
Working linear speed | 8 | 15.1 | 15.1 | 16.25 | 18.65 | 24.5 | 27.7 |
of front roller(m/min) |
Friction ratio of front | 1:1.4 | 1:1.17 | 1:1.27 | 1:1.25 | 1:1.27 | 1:1.27 | 1:1.12 |
and rear roller(m/min) |
Maximum roll distance(mm) | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Per feeding quantity(kg) | 1-2 | 10-15 | 15-20 | 20-25 | 10-35 | 25-50 | 50-65 |
Drive motor power(kw) | 7.5 | 18.5 | 22 | 30 | 37 | 55 | 95 |
Overall size(L×W×H)(mm) | 1080 | 3400 | 3580 | 3940 | 42580 | 5200 | 6120 |
796 | 1350 | 1550 | 1780 | 1850 | 2380 | 2280 |
1415 | 1500 | 1695 | 1740 | 1870 | 1770 | 1000 |
Weight(kg) | 1100 | 3500 | 5205 | 5670 | 7600 | 13000 | 22000 |
Notes | Bearing transmission | Nylon bush:dry oil lubrication; Steel tile:thin oil lubrication | Nylon bush: |
Steel tile:thin oil lubrication | dry oil lubrication |
We are
QINGDAO Jinrunqi Rubber Machinery CO.,LTD. Our main products are plate vulcanizing machine, curing press, rubber machine, conveyer belt vulcanizing press, Rubber crushing mill, Rubber refining mill, rubber tiles vulcanizing press, tire building machine, rubber kneader, two-roll mixing mill and so on.
The products have been exported to many countries, such as America, Canada, Australia, South Korea, and Southeast Asia, Middle-east, etc .
If you are interested in our products mentioned above. Kindly let us know by return email.
Also we can make non-standard rubber machinery as customer's requirements.
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