Rubber Two Roll Mill Open Mixing Mill Lab Two Roll Mixing Mill For Plastics
This laboratory two roll mixing mill is designed for polymer mixing applications in the rubber and plastics industry, including PVC and color master batch processing. The equipment features rolls, bearings, gap adjusting mechanisms, electric control systems, and comprehensive safety devices.
Technical Documentation
Applications
Widely used in rubber and plastics industries for polymer mixing processes, including PVC and color master batch production. The system comprises rolls, bearings, gap adjusting devices, electric control systems, and safety features.
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) | 1kw | 1.5kw | 2.2 KW (plastic) 7.5KW (rubber) | 7.5kw (plastic) 11kw (rubber) | 11KW(plastic /silicone) 15KW (rubber) | 15KW(plastic /silicone) 22KW(rubber) 30KW (Customize) | 30KW(plastic /silicone) 40KW (rubber) |
| Machine weight (kg) | 160 | 460 | 660 | 860 | 1960 | 2960 | 3800 |
Additional Specifications:
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
Machine Purpose
This laboratory mixing mill ensures products meet customer quality and color requirements. Experimental results and ratios obtained from this equipment are directly applied to production lines. The machine uniformly mixes raw materials and ingredients for testing purposes.
Machine Details
Why Choose Us?
About Our Company
Zhongli Instrument Technology Co., Ltd, headquartered in Dongguan, Guangdong, China, has been manufacturing laboratory testing equipment since 2007. With over 13 years of industry experience, our products are exported to more than 80 countries worldwide, with particular popularity in European and American markets.
Our equipment portfolio serves multiple industries including rubber and plastics, food, packaging, and electronics. These solutions are suitable for scientific research units, quality inspection institutions, and academic applications.
Beyond standard machines, our R&D team provides customization services to meet specific customer requirements.
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