| Customization: | Available |
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| After-sales Service: | Three Years |
| Warranty: | Three Years |
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The rubber kneader is mainly used for rubber or plastic mixing and plasticizing, or rubber and plastic blending. It is a type of economical, energy-saving and environmental friendly mixing equipment that widely used in the field of rubber and plastic product industries:
1. Rubber tire industry.
2. Rubber product for automobile (oil seal, body seal, gasket, belt, hose, tube and etc)
3. Electric wires (rubber, plastic and wire harness and etc)
4. Belts (power transmission belt, conveyor belt and etc)
5. Rolls (rubber, plastic, printing, copying machine and etc)
6. Medical rubber products (plug, cap, glove, dental and etc)
7. Sporting equipments (golf ball, athletic balls and etc)
8. Food (chewing gum)
9. Other rubber or plastic compounding industry. (PVC, PE, PP, EVA, etc)
The working principle of rubber kneader is similar to the ordinary rubber internal mixer. Under the pressure of ram, the two rotors shear, extrude, and stir rubber (plastic) materials at different rotational speed in the pressure-tight mixing chamber, and finish the process of mixing or plasticizing.
(1). Rubber or plastic stock can be plasticized or mixed in a closed and pressurized space with the temperature controlled so that the productivity is high and the quality is good and stable.
(2). Optimization of the parameters such as the helical angle of rotor wings and the wing overlap length brings about even distribution of the stock.
(3). All the parts in contact with stock are ground, plated with hard chrome and polished. The rotor wings are built up by welding with the abrasion-proof sintered carbide to resist abrasion and corrosion.
(4). All the parts in contact with stock are of the jacket design where water/steam/medium oil is led through to provide cooling or heating and can meet different requirements for the rubber or plastic mixing process.
(5). Stock is fed through the rear door of the framework (or another port) and discharged by tilting the mixing chamber forward by 140°. Such a design makes it possible to arrange the up and down process in a line and facilitates stock color changing and the mixing chamber cleaning.
(6). The standard tilting system of 75L~200L rubber kneader adopts hydraulic driving, which is more stable and efficient. Worm and gear tilting system is adopted for 1L~55L rubber kneader. It is optional according to customers' different requirements.
| Parameters/Version | X(S)N-35/30 | X(S)N-55/30 | X(S)N-75/30 | X(S)N-110 |
| Net Chamber Volume | 75 | 125 | 175 | 250 |
| Working Volume | 35 | 55 | 75 | 110 |
| Front/ Back Rotor friction ration | 1.22 | 1:1.22 | 1:1.22 | 1.22 |
| Power(kw) | 55 | 75 | 110 | 160 |
| Main motor rotation speed | 985 | 985 | 985 | 985 |
| Turn angle | 140° | 140° | 140° | 140° |
| Size(l*w*h) | 3200*1900*2950 | 3750*1950*3050 | 3760*2143*30500 | 3930*3000*3660 |
| Weight(kg) | 6500 | 7800 | 10000 | 16000 |
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