Our Products
Explosion-proof EOT Crane
It adopts full flameproof electrical systems, anti-spark structure and integral anti-static design.
Description:
Henan Mine explosion-proof overhead cranes are tailor-made for hazardous areas with flammable gas and explosive dust. Compliant with GB3836.2 and JB/T 5897 standards, they adopt full flameproof electrical systems, anti-spark structure and integral anti-static design, delivering high safety and stable operation.
Main Models:
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QB Double Girder: 5–100t, heavy-duty for intense working conditions
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LB/LXB Single Girder: 1–20t, compact and cost-effective
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Explosion-proof grade: Exd II BT4 / Exd II CT4, IP55 protection
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Applicable hazardous areas: Zone 1 & Zone 2 with flammable gas and dust
Technical Parameters:
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QB Double Girder Series
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Lifting capacity: 5t ~ 100/30t
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Span: 7.5m ~ 31.5m
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Working class: A5
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Working temperature: -20℃ ~ +40℃
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LB Single Girder Series
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Lifting capacity: 1t ~ 20t
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Span: 7.5m ~ 31.5m
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LXB Suspension Type
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Lifting capacity: 1t ~ 10t
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Span: 3m ~ 9m
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Core Explosion-Proof Design:
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Full set of flameproof motors, electrical components and control cabinets to isolate internal explosion sources.
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Anti-spark structure: copper alloy cladding for wheels and hooks to avoid impact sparks.
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Fully sealed brakes and bearings to prevent high temperature friction.
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Integral anti-static grounding design for overall safety.
Application Scenarios:
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Petrochemical, chemical and refining plants
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Coal preparation plants and mine surface workshops
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Pharmaceutical, coating, ink and fine chemical industries
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Aerospace fuel workshops and flammable liquid production areas
Product Advantages:
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Complete explosion-proof certification and national industrial qualification.
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Customized solution: frequency conversion control, wireless remote control, driver’s cabin, dust-proof & anti-corrosion design.
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High structural rigidity, stable operation and low maintenance cost.
Company & Certifications:
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Manufacturer: Henan Mine Crane Co., Ltd. (Changyuan, China)
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Certifications: ISO9001, CE, GOST, Special Equipment Manufacturing License
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Service: global installation, maintenance and after-sales support
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Exported to more than 120 countries and regions
