Explosion Proof Single Girder Overhead Crane from China Suppliers – Reliable Factory Solutions for Hazardous Environments
Key Features
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High Safety Standards: Designed and manufactured in accordance with international explosion-proof regulations (e.g., GB3836, IEC60079, ATEX).
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Compact and Modular: The crane’s compact profile ensures minimal headroom and optimal space utilization, especially useful in low-ceiling environments.
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Smooth Operation: Equipped with high-quality explosion-proof electric wire rope hoists that deliver smooth lifting, lowering, and traveling functions.
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Flexible Control Options: Available with pendant control, wireless remote control, or cabin control depending on your operational needs.
Technical Specifications
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Lifting Capacity: 1 ton to 20 tons (customized as needed)
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Span Length: 5 meters to 28 meters
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Lifting Height: 6 to 18 meters
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Explosion-Proof Grade: Ex d IIB T4 / Ex d IIC T4 / Ex tD A21 IP65 T130℃
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Working Duty: A3 ~ A5 (medium-duty to heavy-duty)
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Power Supply: 380V 50Hz 3Phase (other voltages customizable)
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Control Mode: Pendant, wireless remote, or cabin operation
Ideal Applications
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Chemical plants
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Oil refineries
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Paint shops
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LNG terminals
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Gas cylinder storage
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Pharmaceutical factories
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Flour mills and grain storage warehouses
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Battery manufacturing workshops
Advantages
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Maximum Safety: Specially built to eliminate any risk of spark generation, ensuring operational safety in explosive zones.
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Custom-Tailored Solutions: Fully customizable based on your hazardous zone classification, lifting needs, and workspace dimensions.
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Long Service Life: Premium explosion-proof components and corrosion-resistant finishes ensure durability in harsh industrial environments.
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Maintenance-Friendly: Designed for ease of inspection and component replacement without compromising safety integrity.
Certifications & Compliance
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ATEX/IECEx/GB3836 Certified
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CE & ISO9001 Compliant
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Third-party inspection available (SGS, BV, etc.)
Why Choose Us?
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Direct factory pricing
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Fast production and on-time global delivery
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Technical consultation and layout design services
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OEM & ODM capability
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Full documentation and certification for customs and compliance
Frequently Asked Questions
What makes an overhead crane explosion-proof?
An explosion-proof overhead crane is specially designed with flameproof and spark-resistant components—including motors, control panels, limit switches, and brakes—to prevent the ignition of flammable gases, vapors, or dust in hazardous environments.
What hazardous zone classifications do your cranes support?
Our cranes support explosion-proof grades such as Ex d IIB T4, Ex d IIC T4, and dust ignition protection standard Ex tD A21 IP65 T130℃, complying with international standards like ATEX, IECEx, and GB3836.
Can the span and lifting height be customized?
Yes. We offer fully customizable solutions with span lengths ranging from 5 to 28 meters and lifting heights from 6 to 18 meters to perfectly fit your facility's dimensions.
What are the primary applications for these cranes?
They are ideal for chemical plants, oil refineries, paint shops, LNG terminals, gas cylinder storage facilities, pharmaceutical factories, grain warehouses, and battery manufacturing workshops.
What control options are available for operation?
We offer multiple flexible control configurations depending on your operational needs, including pendant control, wireless remote control, or fully enclosed cabin control.
Do your products support third-party inspections?
Yes, all of our explosion-proof cranes are CE and ISO9001 compliant, and we fully support third-party inspections from recognized bodies such as SGS and BV prior to shipment.