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Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsTwo Roll Mill

300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets

300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets
300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets
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Large Image :  300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets

Product Details:
Place of Origin: China
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-3018
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: 300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets is packaged within wooden case.
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20 Sets
Detailed Product Description
Product Name: 300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets Safety Device: It Have 6 Safety Buttons And Safety Guard Is Option
Power: 380V 3 Phase 50-60hz Roll Temperature: Room Temperature -- 300℃
Controller: Intelligent Control Panel And PLC Control System Key Words: Two Roll Mill
Driving Power: 1.5kw(option) Front Roll Surface Speed: 19rpm
High Light:

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300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets




Plastic open two roll mixing mill. It is widely used in rubbers and plastics industry for polymer mixing, such as PVC, color master batch. It consists of roll, bearing, gap adjusting device, electric control system, safety device, etc.Rubber factories produce rubber machines for refining rubber, mixing rubber or thermal refining.

ZL-3018 Two roll mill.pdf




Double drum is designed to chew natural rubber, synthetic rubber, EVA or PVC particles and various chemicals. It is mainly used in plastic and rubber products, hot rolling mill, mixer of natural rubber and synthetic rubber.




1. We can design speed ratio as per customers' formula and processing requirements.


2. Rolls material is chilled cast alloy iron which hardness is reach to 70HB.


3. Frame, frame cap and base are welded and treated by annealing for stress relieving.


4. Human nature designed controlling system ensure labor safety.


5. Auto feeding oil or grease lubrication, it is easy to maintain and protect machine.


Intelligent control panel and PLC control system


1. Real-time data record and export of kneading time, temperature (mixing chamber and front/rear rotors), ram pressure, current, torque and recipe code.

2. The control system can be set up to 20 mixing steps, save 20 recipe spaces.

3. The control system is capable of remote import of the process recipe and data monitoring, communicating with MES via Ethernet communication interface.

4. An Ethernet communication interface and 20% of the control points are reserved. Touch screen is provided.


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 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 ~ 68
Temperature Accuracy ± 2 ℃ (we adopt the high accuracy PID micro computer controller)
Safety device It have 6 safety buttons and safety guard is option
Machine weight kg 160 460 660 860 1960 2960 3800
Overall dimension mm 1100x400x1180 1100x550x1380 1200x650x1380 2200x750x1380 2200x950x1580 2600x950x1580



Power 380V 3 phase 50-60hz


300mm 400mm Open Two Roll Mill For EVA Or PVC Pellets 0

We are Zhongli Instrument Technology Co., Ltd, an instrument Expert, Headquartered in Dongguan, Guangdong, China.since 2007, specialized in manufacturing Lab testing equipments.


Our equipments cover a wide range of industries, such as rubber and plastics industry, food industry, packaging industry, electronics industry, etc.and are suitable for all scientific research units, quality inspection institutions and academic fields.


Promises: Two year free maintenance of all equipment, maintenance of life, welcome to consult the discussion!



Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Fiona

Tel: +8613532487540

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