Pneumatic PLC Controlled Mine Door
Explosion-proof and anti-interference, suitable for high-risk environments
The system adopts explosion-proof PLC controller and intrinsically safe pneumatic drive unit. The explosion-proof grade reaches Ex dⅠ Mb. The anti-electromagnetic interference capability complies with the TR CU 020/2011 standard.
It can operate stably in high-gas and high-dust mining areas, solving the problems of traditional control doors being easily affected by the environment and not meeting the explosion-proof performance standards.
Multi-network linkage, intelligent control
The pneumatic PLC controlled mine door is capable of seamlessly integrating with overseas mine personnel positioning, ventilation monitoring, and emergency alarm systems.
It can automatically open when personnel approach, automatically lock when gas levels exceed limits, and respond quickly in emergency situations without the need for human intervention, significantly enhancing the intelligence control level of the mining area.
Compliance throughout the entire area, with all certifications in place
Has obtained EU ATEX certification, North American MSHA certification, and Eurasian EAC certification (including TR CU 004/2011 standard), covering the compliance requirements of major global mining markets.
It comes with complete Russian and English certification documents, enabling direct connection with overseas project bidding and customs clearance, thus avoiding compliance risks.
Technology transfer, after-sales empowerment
The pneumatic PLC controlled mine door offers "after-sales + training" dual empowerment services. It has established technical training centers in 5 overseas regions and provides customized practical training ranging from 7 to 30 days.
It is equipped with multilingual operation manuals and video tutorials. Overseas faults can be diagnosed remotely within 24 hours, and core components are directly dispatched from overseas warehouses within 10 days.
Actual feedback from overseas customers
A safety director from a coal mine in Russia
"It fully complies with the EAC certification requirements. The multi-system interlocking is precise, the explosion-proof and anti-interference performance is outstanding, and it significantly reduces the safety risks in the underground environment."
An operations supervisor from a gold mine in South Africa
"The technical training is professional. The local team can now independently operate and maintain. The after-sales response is timely, ensuring the continuity of production."
FAQ
01.Can the equipment be manually opened and closed in case of power or gas outage?
02.Can local technical support be provided?
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