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Explosion-Proof Robotic Arms: Applications, Brands, Safety Standards, and Cost

Updated: 6 days ago

In industries where flammable gases, vapors, or dust are present, the risk of explosions is a constant concern. To mitigate these risks, explosion-proof robotic arms have emerged as vital tools, combining automation efficiency with stringent safety measures. These specialized robots are engineered to operate safely in hazardous environments, ensuring both productivity and protection.


🔧 Applications of Explosion-Proof Robotic Arms


Explosion-proof robotic arms are designed for environments classified as hazardous due to the presence of explosive substances. Key applications include:QVIRO+9Dust Safety Science+9ANYbotics+9


1. Automotive Painting

In automotive manufacturing, painting processes often involve volatile organic compounds (VOCs). Explosion-proof robots ensure safe and consistent paint application, reducing the risk of ignition.


2. Chemical and Petrochemical Industries

Handling hazardous chemicals requires precision and safety. Robotic arms automate tasks such as mixing, transferring, and packaging, minimizing human exposure and potential accidents.Borunte+4robotsdoneright.com+4KUKA AG+4


3. Pharmaceutical Manufacturing

In pharmaceutical production, maintaining sterile and safe environments is crucial. Explosion-proof robots assist in handling flammable solvents and powders, ensuring compliance with safety standards.


4. Oil and Gas Exploration

Robotic arms are utilized for inspection, maintenance, and operation tasks in offshore and onshore facilities, where explosive gases are prevalent.


Certain processes involve alcohol-based ingredients or combustible dust. Explosion-proof robots help in mixing, packaging, and quality control operations safely.


🏭 Leading Brands Offering Explosion-Proof Robotic Arms


Several manufacturers specialize in explosion-proof robotic solutions:


1. KUKA Robotics

KUKA offers the KR AGILUS EX series, designed for painting applications in explosive environments. These robots are ATEX-compliant and feature internal pressurization to prevent gas accumulation. 


2. Kawasaki Robotics

Kawasaki's K series includes explosion-proof paint robots with features like hollow wrists for internal hose routing, enhancing safety and ease of integration. Kawasaki Robotics+1Kawasaki Robotics+1


3. Han's Robot

The Elfin-EX series by Han's Robot comprises explosion-proof collaborative robots (cobots) with IP66 protection, suitable for petrochemical, painting, and service applications. DirectIndustry+2hansrobot.net+2QVIRO+2


4. DUCO Robots

DUCO's explosion-proof cobots are designed to operate in high-risk environments, including those with flammable materials, offering a protective barrier for frontline workers. ducorobots.com


AE Robotics provides the GR680-2700, a 6-axis explosion-proof spraying robot arm with a load capacity of 8kg, suitable for painting applications in hazardous areas. aradmin.en.made-in-china.com+1Alibaba+1


⚠️ Relevant Safety Standards


Compliance with safety standards is paramount for explosion-proof robotic arms:


  • ATEX Directive 2014/34/EU: European Union directive for equipment used in explosive atmospheres, ensuring devices are safe for such environments.

  • IECEx Certification: An international certification that verifies equipment's compliance with IEC standards for explosive atmospheres.Wikipedia+2Wikipedia+2Wikipedia+2

  • ISO 10218-1 and ISO 10218-2: These standards provide safety requirements for industrial robots and their integration. robotsdoneright.com+12gibsonengineering.com+12ISO+12

  • ISO 13849: Focuses on the safety of machinery control systems, ensuring that safety-related parts perform reliably. Wikipedia

  • IEC 61508: Addresses the functional safety of electrical/electronic/programmable electronic safety-related systems. Wikipedia


💰 Cost Considerations


The cost of explosion-proof robotic arms varies based on specifications, capabilities, and certifications:


  • Entry-Level Models: Basic explosion-proof robots, like the GR680-2700, range from $6,800 to $8,900. aradmin.en.made-in-china.com+1ducorobots.com+1

  • Mid-Range Options: Robots with advanced features and higher payload capacities typically cost between $20,000 and $50,000.

  • High-End Systems: Customized solutions for specific industrial applications can exceed $100,000, depending on complexity and integration requirements.




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