Electric Heating Lab Two Roll Mixing Mill for Rubber Raw Material
Electric Heating Lab Two Roll Mixing Mill Used For Rubber Raw Material
Product Introduction
Plastic Rubber Lab Two Roll Mill Equipment is engineered to provide unmatched performance for masticating and kneading natural rubber, synthetic rubber, EVA, or PVC pellets with various chemical materials. This machine is primarily used for plasticizing, hot milling, and mixing of natural and synthetic rubber in rubber product manufacturing facilities.
Technical Specifications
| Model |
Plastic Rubber Lab Two Roll Mill Equipment |
| Mixed Capacity |
0.5-1kgs / 2-3kgs / 5-7 kgs |
| Temperature Range |
Room temperature ~ 300 ℃ |
| Temperature Control |
LED display with button input and display output |
| Temperature Control Type |
P.I.D Controlled |
| Heater |
Cylindrical mold heating |
| Warm-up Time |
Room temperature ~ 150 ℃ in approximately 20 minutes |
| Temperature Accuracy |
± 3 ℃ |
| Roller Dimensions |
Diameter 3.9" * Length 13.7" |
| Drum Revolutions Ratio |
Standard ratio 1:1.25 |
| Roller Hardness |
HRC 50 ~ 60 |
| Power |
Approximately 2800W |
| Protection Device |
Emergency security system |
| Dimensions |
960*550*1150 mm (W*D*H) |
| Power Source |
AC380V, 15A |
| Weight |
Approximately 380kg |
Applications
Plastic Rubber Lab Two Roll Mill Equipment is widely used in the rubber and plastics industry for polymer mixing applications, including PVC and color master batch processing. The system consists of rolls, bearings, gap adjusting devices, electric control systems, and safety devices.
Key Features
- Multiple roll constructions: drilled roll, bored roll, grooved roll
- Customizable speed ratio based on customer formulas and processing requirements
- Frame, frame cap, and base welded and stress-relieved through annealing
- Rolls made from chilled cast alloy iron with hardness reaching 70HB
- Brake and emergency stop devices ensure personnel and equipment safety
- Automatic oil or grease lubrication for easy maintenance and machine protection
- Human-centered control system design for operator safety
- Manual or electric roll nip adjustment methods
Intelligent Control System
- Real-time data recording and export of kneading time, temperature, ram pressure, current, torque, and recipe code
- Control system supports up to 20 mixing steps and 20 recipe storage spaces
- Remote process recipe import and data monitoring capability with MES communication via Ethernet interface
- Ethernet communication interface with 20% reserved control points and touch screen interface
Documentation
Download Technical Brief (PDF)
About Zhongli Instrument Technology Co., Ltd
Headquartered in Dongguan, Guangdong, China since 2007, we specialize in manufacturing laboratory testing equipment. With over 14 years of experience, our products have been exported to more than 95 countries worldwide, with particular success in European, American, and Southeast Asian markets.
We provide comprehensive laboratory solutions including design, planning, renovation, equipment selection, installation, training, maintenance, and comparative testing management systems.
Service Commitment: Two-year free maintenance on all equipment with lifetime support. Contact us for consultation and discussion!
Frequently Asked Questions
How to choose the most suitable mechanical equipment?
Our professional team will provide optimal recommendations based on your specific testing requirements and specifications.
What's the delivery timeframe?
We typically maintain factory stock. For out-of-stock items, delivery time is 15-20 working days after deposit receipt. Expedited arrangements are available for urgent requirements.
Do you accept customization services?
Yes, we offer both standard machines and customized equipment tailored to your specific requirements. Please share your needs with us.
Can we visit your factory before ordering?
Yes, we warmly welcome and can assist with arranging factory visits, including hotel accommodations and airport transfers.
Do you have customers in our country?
Our testing machines have been sold to over 95 countries including USA, Canada, Russia, UK, Italy, Germany, India, Pakistan, Philippines, Singapore, Malaysia, Thailand, Vietnam, Korea, Saudi Arabia, Brazil, and many others.
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