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Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsBanbury Mixer

Lab Rubber Banbury Internal Mixer , 2.2KW Rubber Kneader Machine

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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Lab Rubber Banbury Internal Mixer , 2.2KW Rubber Kneader Machine

Lab Rubber Banbury Internal Mixer , 2.2KW Rubber Kneader Machine

Large Image :  Lab Rubber Banbury Internal Mixer , 2.2KW Rubber Kneader Machine

Product Details:
Place of Origin: China
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-3011
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Best Price Lab Rubber Banbury Internal Mixer Manufacturer Kneader Machine is packaged within wooden case.
Delivery Time: 5-8 work days
Payment Terms: L/C,T/T,Western Union
Supply Ability: 30 Sets
Detailed Product Description
Product Name: Best Price Lab Rubber Banbury Internal Mixer Manufacturer Kneader Machine Electric Heating: 1.2KW
Water Cooling: 0.2-0.4MPA Drive Motor: 5.5KW
Air Compressor: 2.2KW Key Words: Electricity Heating, Water Cooling
Weight: 300kg Remark: Electricity Heating & Water Cooling ( Option)
Highlight:

Lab Banbury Internal Mixer

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Rubber Banbury Internal Mixer

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2.2KW Rubber Kneader Machine

Lab Rubber Banbury Internal Mixer, 2.2KW Rubber Kneader Machine
Premium quality laboratory rubber Banbury internal mixer with advanced kneading technology for efficient rubber compound processing.
Rotor Structure and Configuration
The geometry and size of the rotor working surface significantly influence production capacity and mixing quality. Two primary rotor configurations are available:
  • Shear Rotor: High production efficiency with rapid reloading, quick mixing, and fast degluing capabilities
  • Meshing Rotor: Superior dispersion efficiency with low heat generation, ideal for hard rubber compounds and specialized mixing applications
Meshing rotor mixers provide enhanced dispersion and homogenization effects, reducing mixing time by 30-50% compared to shear rotor configurations.
Rotational Speed Optimization
Increasing rotor speed effectively strengthens the mixing process, reducing cycle time by 30-50% when speed is doubled. However, higher speeds generate additional heat, which may reduce compound viscosity and mechanical shear effects, potentially affecting dispersion quality.
Key Features of Dispersion Kneader
  • Automatic temperature and time control system for consistent 100% mixing results
  • Easy-to-clean chamber with simple color change capability
  • 6-10 minutes per batch output, equivalent to 2 units of open mixing mills
  • Pressurized and sealed mixing chamber for high performance and environmental protection
  • Simple installation, operation, and maintenance for reduced running costs
Technical Specifications
MODEL UNIT ZL-3011-0.5 ZL-3011-1 ZL-3011-3 ZL-3011-5 ZL-3011-10 ZL-3011-15 ZL-3011-20
Volume L 0.5 1 3 5 10 15 20
Drive motor kw 1 2.2 5.5 7.5 15 22 30
Turning motor kw 0.2 0.2 0.4 0.4 0.75 1 1.5
Turning angle 110 110 110 110 110 110 110
Air compressor kw 2.2 2.2 2.2 2.2 5.5 5.5 5.5
Water cooling mpa 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.3-0.4 0.3-0.4
Electric heating Kw 0.8 0.8 1.2 1.8 1.9 2.1 4
Weight KG 500 800 1000 1200 2300 2800 4500
Note: Electric heating & Water cooling available as optional features
Product Documentation
Download Technical Brief (PDF)
Manufacturing Advantages
  • Dedicated R&D and design departments for standard and custom machine solutions
  • Over 50 years of manufacturing expertise with advanced machinery and skilled craftsmanship
  • Two specialized laboratories: Environmental testing and Physical properties analysis
  • Adequate monthly inventory to meet urgent customer requirements
  • Annual sales exceeding $1,000,000 with 30,000㎡ manufacturing facility and 120 technical staff
Technical Excellence
SUS stainless steel plates precision-cut with advanced laser technology for optimal accuracy. All machine exteriors feature anti-rust electrostatic painting. Premium imported components including ABB, Siemens, Panasonic, Saginomiya, Danfoss, Emkarate, Omron electronics and BOEK/TECUMSEH compressors ensure extended service life exceeding 10 years.

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

Fax: 86-0769-3365-7986

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