Laboratory Z Arm Kneader

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  • NH-2

Customizable Design

  • The material contact part can be SS304, SS316 with mirror polished or carbon steel. The rest part can also be stainless steel and mostly adopt carbon steel with automotive grade industrial paint

  • Sigma blades speed can be adjustable with inverter control; one is fast and another is slow.

  • Discharge method can hydraulic tilting discharging or screw extrusion discharging or both of them.

  • Independent Control Panel: Function control,Schneider electronic components,Circuit breaker protection,Voltage & current showed and etc.

  • Vacuum function( optional): it includes vacuum pump, metal hose, buffer tank and vacuum gauge. Vacuum degree can reach-0.096mpa

  • Heating function ( optional): Electric heating with far ultrared heaters or with jacket for heating transfer oil; Jacket for steam; Jacket for water circulation.

  • Cooling function( optional): Jacket for cooling water circulation or equipped together with a chiller.

  • Other customized function can be discussed.


Technical Parameters



Explosion Protection: Explosion-proof kneaders are constructed with safety in mind. They are designed to prevent the ignition of explosive atmospheres within the machine. This typically involves using flameproof enclosures, sealed electrical components, and non-sparking materials..

Robust Construction: These kneaders are built with durable materials and construction techniques to withstand the rigors of industrial use and maintain a secure enclosure.

Safe Operation: They include safety features like intrinsically safe electrical systems, interlocking mechanisms, and emergency shutdown controls to prevent accidents and explosions.

Versatile Mixing: Like standard kneaders, explosion-proof versions are capable of kneading, blending, and mixing a wide range of materials, including highly viscous or sticky substances.

Cleanability: The equipment is designed for easy cleaning and maintenance to meet hygiene and safety standards.

Adherence to Regulations: Explosion-proof kneaders are often certified to meet industry-specific safety standards and regulations, ensuring compliance with legal requirements.


Chemical Industry: Hazardous materials like solvents, chemicals, and powders can be safely mixed or processed.

Pharmaceuticals: Drug formulation involving volatile or combustible ingredients can be done securely.

Food Production: Explosive dust or gases associated with certain food processing tasks can be managed safely.

Cosmetics: Mixing and processing of flammable cosmetic ingredients is achievable.

Explosion-proof kneaders play a vital role in minimizing the risk of accidents and protecting personnel and equipment when handling potentially explosive materials. They are engineered to uphold safety standards without compromising the efficiency and quality of the mixing or kneading process.


Professional Consultation: Karvil Machinery provide expert guidance and consultation to help customers choose the right horizontal mixer for their specific needs. This may involve discussing the type of materials to be mixed, batch size, required mixing speed, and other relevant factors.

Customization: Karvil Machinery offers customization options to tailor the mixer to the customer's specific requirements. This can include modifications to the mixer's size, capacity, material of construction, and additional features.

Installation: Karvil Machinery provides installation services or guidance to ensure that the mixer is set up correctly and safely at the customer's facility.

Training: Karvil Machinery offers training programs for operators and maintenance personnel. This ensures that the equipment is used efficiently and safely and helps minimize downtime and maintenance issues.

Quality Assurance:  Karvil Machinery offers quality assurance services, including product testing and validation, to ensure that the mixer meets industry standards and specifications.

Warranty Services: Karvil Machinery provides warranties on their mixers, covering specific components or the entire machine. We offer warranty support, including repairs or replacements, if the mixer experiences issues within the warranty period.

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Karvil has a professional technical team and has already sold our equipment to over 40 countries all over the world as well as different industries.

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