ZL Rubbers and Plastics Two Roll Mill Mixing with Oil Heating Silicone Milling
This industrial two-roll mill is specifically designed for polymer mixing applications in the rubber and plastics industry, including PVC and color master batch processing. The system features comprehensive components including rolls, bearings, gap adjusting mechanisms, electric control systems, and integrated safety devices.
Manufacturing Process Overview
Modern rubber product manufacturing follows a standardized production workflow:
- Raw Material Preparation
- Banburying Process
- Mixing Operation
- Cutting and Forming
- Molding and Vulcanization
- Burr Treatment
- Quality Maintenance
- Packaging and Shipping
Raw material preparation involves precise weighing of base rubber compounds and supplementary additives according to specific formulation requirements.
Technical Specifications
Roll Hardness: HRC 50 ~ 60
Temperature Accuracy: ±2℃ (High precision PID micro computer controller)
Heating Options: Electricity Heating, Oil Heating (optional)
Cooling Options: Water Cooling (optional)
Roll Temperature Range: Room temperature to 300℃
Safety Features: 6 safety buttons with optional safety guard
Power Requirements: 380V 3 phase 50-60Hz
| Model | Roll Diameter (mm) | Roller Face Length (mm) | Mixing Capacity (kg) | Front Roll Speed (rpm) | Friction Ratio | Roll Gap Range (mm) | Driving Power (KW) | Machine Weight (kg) | Overall Dimension (mm) |
| ZL-3018-76 | 76 | 300 | 0.002-0.6 | 19 | 1:1.30 | 0-3 | 1 | 160 | 1100x400x1180 |
| ZL-3018-120 | 120 | 350 | 0.002-2 | 19 | 1:1.35 | 0-6 | 1.5 | 460 | 1100x550x1380 |
| ZL-3018-160 | 160 | 350 | 0.002-2.8 | 19 | 1:1.35 | 0-6 | 2.2 | 660 | 1200x650x1380 |
| ZL-3018-200 | 200 | 500 | 0.002-5 | 19 | 1:1.35 | 0-8 | 7.5 | 860 | 2200x750x1380 |
| ZL-3018-230 | 230 | 650 | 0.005-10 | 19 | 1:1.27 | 0-12 | 11 | 1960 | 2200x950x1580 |
| ZL-3018-300 | 300 | 650 | 1-15 | 19 | 1:1.27 | 0-12 | 30 | 2960 | 2600x950x1580 |
| ZL-3018-400 | 400 | 900 | 5-30 | 19 | 1:1.27 | 0-15 | 37 | 3800 | 5295x1789x170 |
Product Visualization

Manufacturing Advantages
- Custom R&D and design department for specialized client requirements
- Over 50 years of manufacturing expertise with advanced machinery
- Dual laboratory facilities: Environmental and Physical testing
- Adequate monthly stock availability for urgent customer needs
- 30,000㎡ manufacturing base with 120 technical specialists
- Annual sales exceeding 1,000,000 USD with large project capability
Technical Excellence
- Precision laser-cut SUS stainless steel plates for accuracy
- Anti-rust electrostatic painting on all machine surfaces
- Premium imported electronic components: ABB, , Saginomiya, Danfoss, Emkarate, Omron
- High-performance imported compressors: BOEK, TECUMSEH
- Extended service life exceeding 10 years