200 - 400mm Two Roll Mill Machine With PLC Control System
Price:
Negotiable
MOQ:
1 set
Delivery Time:
5-8 work days
Brand:
ZL
Product Description
200-400mm Two Roll Mill Machine With PLC Control System
Product Introduction
Two roll mixing machines are 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.
Key Features
- Automatic feeding oil or grease lubrication system for easy maintenance and machine protection
- Brake and emergency stop devices to ensure personnel and equipment safety
- Frame, frame cap, and base are welded and treated by annealing for stress relieving
- Multiple roll nip adjustment methods: manual or electric operation
- Rolls manufactured from chilled cast alloy iron with hardness reaching 70HB
- Various roll constructions available: drilled roll, bored roll, grooved roll
- Customizable speed ratio design based on customer formulas and processing requirements
Intelligent Control Panel & PLC Control System
- Real-time data recording and export of kneading time, temperature (mixing chamber and front/rear rotors), 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, communicating with MES via Ethernet communication interface
- Ethernet communication interface with 20% reserved control points and touch screen interface
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 |
| Machine weight (kg) | 160 | 460 | 660 | 860 | 1960 | 2960 | 3800 |
| Overall dimension (mm) | 1100x400x1180 | 1100x550x1380 | 1200x650x1380 | 2200x750x1380 | 2200x950x1580 | 2600x950x1580 | 5295x1789x170 |
Additional Specifications:
Heating Mode: Electricity heating, Oil Heating (optional)
Cooling Mode: Water Cooling (optional)
Roll Temperature: Room temperature - 300℃
Roll Hardness: HRC 50 ~ 60
Temperature Accuracy: ±2℃ (using high accuracy PID micro computer controller)
Safety device: 6 safety buttons with optional safety guard
Power: 380V 3 phase 50-60hz
Heating Mode: Electricity heating, Oil Heating (optional)
Cooling Mode: Water Cooling (optional)
Roll Temperature: Room temperature - 300℃
Roll Hardness: HRC 50 ~ 60
Temperature Accuracy: ±2℃ (using high accuracy PID micro computer controller)
Safety device: 6 safety buttons with optional safety guard
Power: 380V 3 phase 50-60hz
About Zhongli Instrument Technology Co., Ltd
We are Zhongli Instrument Technology Co., Ltd, an instrument expert headquartered in Dongguan, Guangdong, China. Since 2007, we have specialized in manufacturing laboratory testing equipment.
Throughout our 14+ year history, our products have sold well in European, American, and Southeast Asian markets, reaching over 95 countries worldwide. Our equipment is particularly favored by European and American customers.
Our equipment portfolio covers a wide range of industries including rubber and plastics, food, packaging, electronics, and more. Our products are suitable for scientific research units, quality inspection institutions, and academic applications.
In addition to standard machines, our R&D team provides custom solutions. Share your requirements with us, and we will deliver solutions that meet your specific needs.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong