The pressurized rubber kneader machine is engineered for use in rubber and rubber product factories. According to the structure, the kneader can be divided into a pressurized kneader and an open kneader. According to the working principle and purpose, it can be divided into a rubber-plastic mixer and a rubber recycling tablet press. The rubber kneader helps to process rubber for the production of tires, cables, rubber hoses, belts, shoes, and seals.
| Model | X(S)N-35x 30 | X(S)N-55x 30 | X(S)N-75 x30 | X(S)N-110 x30 | X(S)M-150 x30 |
| Total Volume of Mixing Chamber | L | 75 | 125 | 180 | 250 | 325 |
| Working Volume of Mixing Chamber | L | 35 | 55 | 75 | 110 | 150 |
| Driving Motor Power | KW | 55 | 75 | 110 | 185 | 220 |
| Tilting Motor Power | KW | 1.1 | 1.1 | 2.2 | 4 | 5.5 |
| Tilting Angle | | 140 | 140 | 140 | 140 | 140 |
| Rotating Speed of (Front /Rear) Rotor | r/min | 30/24.5 | 30/24.5 | 30/24.5 | 30/24.5 | 30/24.5 |
| Pressure of Compressed Air | MPa | 0.5~0.8 | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 |
| Consumption of Compressed Air | m3/min | ≥0.9 | ≥1.0 | ≥1.0 | ≥1.5 | ≥2.0 |
| Pressure of Cooling Water | MPa | 0.3~0.4 | 0.3~0.4 | 0.3~0.4 | 0.3~0.4 | 0.3~0.4 |
| Pressure of Heating Steam | MPa | 0.5~0.8 | 0.5~0.8 | 0.5~0.8 | 0.5~0.8 | 0.5~0.8 |
| Overall Dimension | Mm | 3800x2100x3000 | 4400x2200x3100 | 4500x2500x3200 | 4800x3000x3700 | 5000x3300x3900 |
| Weight | Kg | 6500 | 7800 | 10500 | 14500 | 19500 |
The Main Features of This Rubber Dispersion Kneader Machine:
1.The pressurized Rubber Dispersion Kneaders of this series adopt elliptical tangential rotors. The working surfaces of the rotors are coated on with wearable hard alloy by built-up welding method. The internal surfaces of the mixing chamber and the working surfaces of the pressing ram device are all treated with hard chrome plating, which are durable and corrosion proof and have a long working life.
2.The rotors, the mixing chamber and the pressing ram are all structured with circulating channesl to realize the circulation of heat transmission mediums. According to different processing requirements, the mixing materials may be heated by hot steam or cooled by cold water.
3.The rotors are supported by rooling bearings, which are easy to maintain and have a long working life.
4.The transmission system adopts a NGW planetary hard-facing-gear speed reducer, which has a compacted structure with higher transmission efficiency, lower noise and longer working life.
5.The pressing ram device is driven by pneumatic cylinder to perss onto the mixing materials to foce them equally mixed so as to increase productive efficiency.
6.The Rubber Dispersion Kneader Machine is applicable for plasticating and mixing rubber and plastic, and also applicable for mixing or kneading sticky materials.
