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

400mm Two Roll Rubber Mixing Mill

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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400mm Two Roll Rubber Mixing Mill

400mm Two Roll Rubber Mixing Mill
400mm Two Roll Rubber Mixing Mill
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Large Image :  400mm Two Roll Rubber Mixing Mill

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 Two Roll Rubber Mixing Mill 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 Two Roll Rubber Mixing Mill Mixing Capacity: 0.002-2.8kg
Front Roll Surface Speed: 19rpm Friction Ratio: 1:1.35
Roll Gap Range: 0-6mm Driving Power: 2.2Kw
Heating Mode: Electricity Heating , Oil Heating ( Option) Roll Hardness: HRC 50 ~ 60
High Light:

400mm Two Roll Rubber Mixing Mill


300mm Two Roll Rubber Mixing Mill


Rubber Mixing Two Roll Mill

300mm 400mm Two Roll Rubber Mixing Mill





Two roll mixing machine 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 mainly used to plastic ,hot mill and mixing mill of natural and synthetic rubber for rubber product factory




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.



  • Construction of mill rolls: drilled roll, bored roll, grooved roll
  • Rolls material is chilled cast alloy iron which hardness is reach to 70HB.
  • We can design speed ratio as per customers' formula and processing requirements.
  • Auto feeding oil or grease lubrication, it is easy to maintain and protect machine.
  • Frame, frame cap and base are welded and treated by annealing for stress relieving.
  • Brake and emergency stop device can ensure the safety of personnel and equipment.
  • Human nature designed controlling system ensure labor safety.
  • Methods of adjusting roll nip: manual or electric

Related Machine:

1.Banbury Mixer                        2.Vulcanizing Press Machine

3.Three-Roll Grinding Mill         4.Injection Moulding Machine

5.Moving Die Rheometer          6.Pneumatic Specimen Cutting Machine


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 ~ 60
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

400mm Two Roll Rubber Mixing Mill 0

400mm Two Roll Rubber Mixing Mill 1

We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located in Dongguan, Guangdong, China. It is a collection development, research, production and sales of test equipment technology company.


Companies with technical support, marketoriented, fundamental human. Have a high level of professionalism, experience and innovative research team and carved small peck production team. Companies with the most advanced technology, the most stable quality, best price, best after sales service, from installation and commissioning, professional training, to solve practical problems of customers, providing 24-hour technical advice. company's products among consumers enjoy higher status, with many agents to establish a long-term stable cooperative relations.


Provide our customers with better overall solution laboratory, including laboratory design, planning, renovation and equipment selection, installation, training, maintenance, Comparative testing management system, such as one-stop authentication technology services.

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


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Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Liz

Tel: +8613415952714

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