Description
Laboratory Rubber Mixing Machine, also known as open double-roll refiners, are specialized in mixing rubber compounds in the rubber and plastics processing industry ,it is enginered to provide unmatched performance for masticating and kneading natural rubber, synthetic rubber, EVA, or PVC pellets with various chemical materials, This two roll mill machine is mainly used for plastic, hot mill, and mixing mill of natural and synthetic rubber for rubber product factory, specially used for learning institutes and laboratories with smaller batch size preferences.
This two rolls rubber mixing machine mainly comprise of base, frame, rollers, transmission system, lubrication device, heating and cooling device, roll gap adjustment device, safety braking device, motor, speed reducer etc. The speed of rollers is controlled and adjusted by reducer driven by transmission , which is conducted by the main motor.
We have two opition for you ,either two roller by one transmission or each transmission control the speed for each roller respectively .
Our PVC polymer open mixing mill equipment can be customized in different capacity and confirgurations as per your specific needs . It is widely used for small-batch formula testing ,contrast ,and quality control in polymer material research and development laboratories .
Technical Parameters
| Item | SM–160 | SM–250 | SM–360 | SM–400 | SM–450 | SM–550 | SM–660 | SM–710 | |
| Roll diameter | mm | 160 | 250 | 360 | 400 | 450 | 550 | 660 | 710 |
| Roll working length | 320 | 620 | 900 | 1000 | 1200 | 1500 | 2130 | 2200 | |
| Front roll linear speed | r/min | 9 | 16.3 | 16.7 | 19.3 | 21.8 | 22.5 | 28 | 31.9 |
| Speed ratio of rolls | 01:01.4 | 01:01.1 | 01:01.3 | 01:01.3 | 01:01.3 | 01:01.2 | 01:01.2 | 01:01.5 | |
| Max roll space | mm | 4.5 | 8 | 10 | 10 | 12 | 16 | 0.5-15 | 0.5-15 |
| Compound feeding capacity | kg | 1月2日 | 10月15日 | 20-25 | 18-35 | 50 | 50-65 | 165 | 190 |
| Motor power | kW | 5.5 | 18.5 | 30 | 45 | 55 | 110 | 240 | 280 |
| Dimensions(L× W× H) | |||||||||
| L | mm | 1133 | 2722 | 4200 | 4920 | 5405 | 6646 | 7280 | 8185 |
| W | mm | 920 | 1115 | 1780 | 1780 | 1740 | 2736 | 3400 | 3910 |
| H | mm | 1394 | 1345 | 1760 | 1800 | 1790 | 2105 | 2530 | 2270 |
| Gross weight | T | ~2 | ~3.2 | ~6.5 | ~8 | ~11.4 | ~22 | ~49 | ~51 |
Nip Gap adjustment is Motor Driven
Operating Panel Combination of touch screen and PLC-control allows comfortable operation of the machine
Application of Two Roll Mills
*PVC powder mixing and colour sampling
*Polymer milling mixing
*Plastics formulation mixing test
*Rubber mixing test
*Crushing,mixing and pressing of recycled rubber
*Recycling and processing of waste rubber materials
*Material development, material testing, quality control, education
*Raw rubber ,Synthetic rubber ,Thermoplastics or EVA with chemicals
*Polymer like LDPE, HDPE, PP, PVC, PS, ABS, HIPS, Natural Rubber, EVA etc. can be tested.
*PVC, and color master batch
The Rubber Mixing Mill Serves Many Function Across Various Industries
1. Rubber Processing : Perfect for mixing ,keading ,and blending rubber compounds ,which ensure uniformity and consistency in the final product.
2. Manufacturing : Ideal for the production of rubber sheets ,belts ,tires ,and other rubber-based product with precise specifications and quality control.
3. Research and Development : Facilities experimentation and testing of new rubber formulations ,which enable innovation and improvement in product performance .
4. Quality Assurance : We guarantee the integrity of rubber compounds by thoroughly mixing ingredients ,eliminating air bubbles , and dispersing additives evenly .
5. Customization : We offer flexibility in adjusting mixing parameters to satisfy your special requirements for different rubber , plastic ,silicone formulations and applications .
Benefits of Chosing Simptek Rubber Mills
* Enhanced productivity : Increase your production efficiency with this high-capacity kneader, reducing processing time and enhancing overall output.
* Consistent Quality :Achieve unparalleled consistency in rubber compounds ,satisfying the most stringent quality standards with every batch.
* Versatility : Suitable for a wide range of rubber formulations and applications , also applied for diverse industry needs .
* Reliable Performance : Experience reliable and precise mixing ,ensuring uniform dispersion and superior product quality
Reviews
There are no reviews yet.