Tovent, Professional China Explosion-Proof Robot Manufacturer | One-Stop High-Risk Industrial Automation Solutions
With over ten years of explosion-proof equipment experience, Tovent owns a 1600㎡ workshop and explosion simulation lab covering six robot series: robotic arms, patrol, fire fighting, valve-closing etc. Full customization on explosion grade, payload, chassis and modules, with CCC, ATEX, IECEx certificates. Serving oil, chemical, powder, gas and coal industries, we provide full lifecycle survey, design, production, installation and after-sales service, safeguarding industrial safety with domestic explosion-proof technology.
Tovent, China Custom Explosion-Proof Robot Manufacturer, New Choice for High-Risk Industrial Safety Automation
Chemical, oil and powder factories face severe safety risks with manual work in hazardous zones, frequent blast and poisoning accidents push unmanned transformation. Tovent has focused on explosion-proof equipment for over a decade. With self-owned explosion labs and complete production lines, we customize full robot solutions based on client zone grades and dust/gas environments.
Different from ordinary refitting suppliers, we independently develop pneumatic pressurized explosion-proof systems with domestic CCC certificates, plus ATEX, IECEx export certifications. We cover robotic arms, inspection chassis and fire-fighting robots, delivering one-stop automation without multiple vendors.
Параметры настройки

Explosion-proof Grade Customization: Customizable Ex dⅡB T6 & Ex dⅡC T6 dual gas-dust explosion-proof grades for Zone1/2/21/22 hazardous zones. We apply CCC, ATEX, IECEx certifications as required, with positive pressure protection parameters exceeding national standards for petrochemical, lithium and powder production.

End Effector Customization: Custom grippers, valve actuators, sampling probes and fire monitors with carbon steel/316L stainless steel materials. Modular quick-change design supports valve operation, inspection, fire suppression and material handling for mainstream robot brands.

Chassis Structure Customization: Custom wheeled, tracked and quadruped chassis with 0-38° climbing capacity, anti-static grounding chains and IP67 explosion-proof housings for muddy plants, narrow pipe galleries and dusty workshops.

Control System Customization: Custom pneumatic local control, PLC remote cabinets and explosion-proof touch screens with self-developed pneumatic timers. Timed purge, low-pressure power cut and self-diagnosis cover all hazardous zones except Zone 0.
Tovent Refitted Explosion-Proof Arms with Self-Developed Pneumatic Pressurized System
Tovent’s 6-axis robot retrofit applies self-developed TYPZ pressurized systems to seal mainstream robots, meeting Ex IIC gas & dust standards while keeping ±0.04mm repeat accuracy. Suitable for spraying, handling and grinding, matched with explosion-proof cabinets and remote alarms with dual local & global certifications.


Special Emergency Explosion-Proof Robots, Replace Workers in Hazardous Leak & Fire Zones
Tovent develops multi-type emergency robots: wheeled patrol units with gas sensors & thermal pan-tilts for tank yard inspection; four-legged robots for stair and narrow gap detection; valve-closing manipulators to remotely cut fluid flow. High-grade pressurized Ex structure fits Zone1 IIC gas with 5G remote control and voice interaction. Co-developed with Tsinghua and HIT, they realize automatic leak detection, hazard identification and valve shutdown for petrochemical and LNG stations to cut personnel poisoning and explosion risks.
Dual-Purpose Special Explosion-Proof Robots for Daily Patrol & Accident Response in Chemical Parks
Manual patrols leave blind spots and delay emergency response in chemical parks, while Tovent dual-purpose robots serve daily inspection and accident rescue. Daily mode cruises pipelines and tanks to record temperature and gas data; emergency mode enters restricted zones for sampling, valve closing and cooling after hazards. Modular interchangeable clamps and sensors cover multiple tasks. Full explosion test certificates and central remote monitoring support long-term deployment for large petrochemical parks like CHN ENERGY and Yanchang Petroleum.


Industry-Tailored Emergency Explosion-Proof Robots, Differentiated Models for Oil, Gas & Coal Chemicals
Hazard types vary across high-risk industries, and Tovent customizes three robot lines: long-endurance wheeled units for oil tanks, compact valve-closing manipulators for LNG stations, four-legged detectors for narrow coal gasification equipment. All communicate with on-site TYPZ purge and TYPX cabinet systems with explosion grades matching Zone1/2 and 21/22. Deployed at Shenmu Fuyou and Jingbo Petrochemical with full operation manuals and training to support enterprise emergency management systems.
Composition of Industrial Robots


- Manipulator: The main mechanical arm that performs terminal movements of the robot. With a multi-joint linkage structure, it can flexibly complete various industrial processes such as welding, spraying, material handling and assembly, serving as the core execution unit for the robot to realize operation functions.
- Connection Cable: It transmits power supply, motion control signals and data communication between the mechanical body and control cabinet, ensuring precise synchronous operation of each robot axis.
- Robot Control System: The “brain” of the whole equipment, built-in motion control programs and servo drive modules. It stores robot motion trajectories and process parameters, and coordinates the manipulator to complete preset automatic procedures.
- smartPAD Teach Pendant: Human-machine interaction terminal. Operators can manually teach position points, compile motion programs, adjust operating parameters in real time and monitor equipment status via touch screen, to conveniently finish programming and troubleshooting.
Explosion-Proof Refitted Robotic Arm:Replace workers in petrochemical & powder workshops to avoid risks during spraying and batching.
Wheeled Explosion-Proof Inspection Robot:Daily patrol for tanks & pipelines, real-time monitoring of flammable gas and temperature leakage.
Quadruped Explosion-Proof Detection Robot:Emergency detection in ruins & narrow corridors, climb stairs to detect toxic and explosive hazards.
Explosion-Proof Spraying Robot:Coating, lithium battery and ship workshops, isolate explosion risks from solvent vapor.
Explosion-Proof Valve-Closing Special Robot:Remote valve closing for oil & gas leakage accidents to cut dangerous material supply.
Explosion-Proof Fire Fighting Robot:Fire suppression in chemical & hazardous warehouses, replace humans in high-temperature blast sites.
Сопутствующие товары
Alternative Names
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