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Address: No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact name:Fiona Zhong
Dongguan Zhongli Instrument Technology Co., Ltd. |
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14inch two roll mill for masticating and kneading natural rubber
Application
Plastic open two roll mixing mill. It is widely used in rubbers and plastics industry for polymer mixing, such as PVC, color master batch. It consists of roll, bearing, gap adjusting device, electric control system, safety device, etc.
Introduction:
2-cylindrical tire mixer has excellent chemicals, such as natural rubber, synthetic rubber and EVA series.PVC is mainly used for natural rubber and synthetic rubber.
Feature:
1. We can design speed ratio as per customers' formula and processing requirements.
2. Construction of mill rolls: drilled roll, bored roll, grooved roll
3. Rolls material is chilled cast alloy iron which hardness is reach to 70HB.
4. Frame, frame cap and base are welded and treated by annealing for stress relieving.
Intelligent control panel and PLC control system
(1) Real-time recording and output in conjunction with time, temperature (mixing chamber and front and rear rotators), piston pressure, current and conversion.
(2) The control system can be set as 20-step mixing phase, which can save 20-prescriptions.
(3) The control system can introduce process recipes and remote data monitoring and communicate with MES via Ethernet communication interface.
(4) Reserve Ethernet communication port and 20% checkpoints and provide touch screen.
Technical parameters:
| Model | ZL-3018-76 | ZL-3018-120 | Zl-3018-160 | ZL-3018-200 | Zl-3018-230 | Zl-3018-300 | ZL-3018-400 | |
| Diameter of roll | mm | 76 | 120 | 160 | 200 | 230 | 300 | 400 |
| Length of roller face | mm | 300 | 350 | 350 | 500 | 650 | 650 | 900 |
| Mixing Capacity | kg | 0.002-0.6 | 0.002-2 | 0.002-2.8 | 0.002-5 | 0.005-10 | 1-15 | 5-30 |
| Front roll surface speed | rpm | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
| Friction ratio | 1:1.30 | 1:1.35 | 1:1.35 | 1:1.35 | 1:1.27 | 1:1.27 | 1:1.27 | |
| Roll gap range | mm | 0-3 | 0-6 | 0-6 | 0-8 | 0-12 | 0-12 | 0-15 |
| Driving Power | KW | 1 | 1.5 | 2.2 | 7.5 | 11 | 30 | 37 |
| Heating Mode | Electricity heating , Oil Heating ( option) | |||||||
| Cooling Mode | Water Cooling ( option) | |||||||
| Roll Temperature | Room temperature -- 300℃ | |||||||
| Roll Hardness | HRC 50 ~ 68 | |||||||
| Temperature Accuracy | ± 2 ℃ (we adopt the high accuracy PID micro computer controller) | |||||||
| Safety device | It have 6 safety buttons and safety guard is option | |||||||
| Machine weight | kg | 160 | 460 | 660 | 860 | 1960 | 2960 | 3800 |
| Overall dimension | mm | 1100x400x1180 | 1100x550x1380 | 1200x650x1380 | 2200x750x1380 | 2200x950x1580 | 2600x950x1580 | 5295x1789 x170 |
| Power | 380V 3 phase 50-60hz | |||||||
Zhongli Introduction:
Zhongli Instrument Located in Dongguan, Guangdong, China. It is a
collection development, research, production and sales of
integrated lab testing machine.
Zhongli attaches great importance on the construction of
independent R&D ability and technical force, and has already
built up a professional work team possessing independent R&D
ability in order to design and produce better products to meet
customers’ requirements. Our machines adopt advanced technology and
have good quality with high detecting sensitivity, strong
anti-interference ability, stable performance etc. Customization is
available in Zhongli, and our engineers can design drawings for
customers to meet special requirements, also we can design and
install machines according to different production lines.
In addition to standard machines, our R&D team can customize it for you. Just tell us your needs and we will make you satisfied.
