Lab Rubber Raw Material Test Machine Open Mixing Mill
This advanced rubber processing machinery is specifically designed for polymer mixing applications in the rubber and plastics industry, including PVC and color master batch processing.
Applications
Ideal for natural rubber, synthetic rubber, EVA, and PVC products. The two-roll mill features comprehensive components including rolls, bearings, gap adjusting devices, electric control systems, and safety mechanisms.
Intelligent Control System
- Real-time data recording and export of kneading time, temperature, ram pressure, current, torque, and recipe codes
- Control system supports up to 20 mixing steps with 20 recipe storage spaces
- Remote process recipe import and data monitoring capabilities
- Ethernet communication interface for MES integration
- Touch screen interface with reserved control points
Technical Specifications
| 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 ~ 60
Temperature Accuracy: ±2℃ (high accuracy PID micro computer controller)
Safety device: 6 safety buttons with optional safety guard
Power: 380V 3 phase 50-60Hz
Company Advantages
- Custom R&D and design department for specialized client requirements
- Over 50 years of manufacturing experience with advanced machinery
- Two dedicated laboratories: Environmental and Physical testing facilities
- Adequate monthly stock availability for urgent customer needs
- 30,000㎡ manufacturing base with 120 technical staff
Technical Excellence
Advanced laser-cut SUS stainless steel plates ensure precision. All machine exteriors feature anti-rust electrostatic painting. Utilizes imported electronic components from ABB, Siemens, Panasonic, Saginomiya, Danfoss, Emkarate, Omron and compressors from BOEK/TECUMSEH, ensuring service life exceeding 10 years.
After-Sales Service
- 14-month warranty with lifetime maintenance support
- Free component replacement during warranty period
- Comprehensive picture and video instruction support
- Complete documentation including packing list, operation instructions, and warranty certificate
Packaging
Machines are securely packaged with waterproof plastic wrap, poly wood boards, and internal cystosepiment fixtures for optimal protection during transit.
About Zhongli Instrument Technology
Established in 2007 and headquartered in Dongguan, Guangdong, China, Zhongli Instrument Technology Co., Ltd specializes in manufacturing laboratory testing equipment. Our comprehensive product range serves multiple industries including rubber and plastics, food, packaging, and electronics sectors.
Our experienced R&D team provides both standard machines and custom solutions tailored to specific client requirements. We maintain long-term cooperative relationships with agents worldwide and are committed to providing 24-hour technical support and professional training.
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