The rubber mixing mill is mainly used in  lab for plasticating, sheeting, thermal refining and mixing rubber material.

The equipment is mainly composed of front & rear rolls, left & right frame, gap adjustment device with overload protection, base, roller temperature adjustment device, front & rear speed ratio gear reducer, lubrication device, emergency brake system and motor, electric cabinet and so on.

The rolls are made of alloy chilled cast iron with hard and wear-resistant surface and middle hollow, the working temperature of rolls is controlled by steam, cooling water or oil passed through the cavity to meet the demand of rubber processing.

Equipped with overload protection and emergency braking device, which can protect main parts from damage by pulling the braking rod, when overload or other emergency accidents happens.
Main technical parameter:
Diameter of rolls:160mm
Working length of rolls:320mm
Linear speed of front roll:11.24m/min
Speed ratio of front/rear roll:1:1.35
Max gap:4.5mm
Feeding capacity per time:1-2kg
Driving motor power:7.5kw
Bearing body structure:rolling bearing
Heating medium:steam/oil
Cooling method:by water
Lubrication method:by grease
Overall dimension(LxWxH):1140x900x1370mm
Weight:1000kg
REMARK:we can also supply the lab mixing mill heated by electric