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Clean Explosion-Proof Bridge Crane

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Model:
ZJJB
Load Capacity:
1t~32t customization
Explosive-proof grade:
Ex d IIB T4 / Ex d IIC T4
Span:
10.5m~31.5m customization
Lifting Height:
6m、9m、12m、18m customization
Duty Class:
A3~A4
Power Supply:
AC 380V / 50Hz / 3-Phase (400V、415V、660V;50/60Hz)
Ambient Temp:
-20℃ ~ +40℃
Control:
Explosion-proof clean type with dual control by wireless remote control and ground buttons
Get a Free Quote

The Clean Explosion-Proof Bridge Crane is a specialized overhead lifting solution manufactured by Henan Mine, engineered for environments that demand both dust-free (cleanroom) operation and explosion-proof safety. This crane is specifically designed for industries such as aerospace composite material manufacturing, pharmaceutical production, semiconductor fabrication, fine chemical processing, and food processing, where airborne particle contamination must be strictly controlled while flammable gases, vapors, or combustible dusts present explosion hazards

The clean explosion-proof bridge crane is a special lifting equipment that integrates explosion-proof safety technology with the clean requirements of a dust-free room. It is mainly applied in places such as semiconductor manufacturing and precision chemical workshops where there are strict requirements for explosion risks and dust control.
Max. Lifting Height Other Warranty 1 Year
Machinery Test Report Provided Video outgoing-inspection Provided
Rated Lifting Moment Different Place of Origin Henan, China
After-sales Service Provided Field installation, commissioning and training Service OEM

This crane integrates explosion-proof safety technology with cleanroom requirements, designed for semiconductor manufacturing, precision chemical workshops and other sites with strict control over explosion risks and dust. It enables safe handling of clean materials and precision equipment while avoiding secondary contamination.

Core Applications – Clean Explosion-Proof Bridge Crane
1.Aerospace Composite Material Manufacturing – Handling carbon fiber, polyimide, and other advanced composite material rolls and components in
dust-free workshops where material purity is critical and solvents present explosion hazards .
2.Pharmaceutical Cleanrooms (ISO Class 5-8) – Lifting raw material containers, intermediate products, and finished drug batches in sterile manufacturing areas where alcohol or solvent vapors exist .
3.Semiconductor & Electronics Manufacturing – Transporting silicon wafers, chemical containers, and sensitive equipment in cleanrooms using flammable gases (hydrogen, silane) and solvents .
4.Lithium Battery Production – Handling electrode materials, electrolyte containers, and battery components in dry rooms with combustible dust (lithium, carbon) and solvent vapor hazards .
5.Fine Chemical & Pharmaceutical Intermediate Plants – Lifting chemical containers and equipment in volatile organic compound (VOC) environments requiring both dust control and explosion protection .
6.Food & Confectionery Processing – Handling sugar dust, flour, cocoa powder, and other combustible food dusts in processing areas requiring clean, sanitary operation (Zone 21/22 dust environments) .
1
The adoption of variable frequency control technology ensures a low failure rate of the entire machine, stable operating speed and high lifting efficiency
2
Mechanical component anti-static and spark suppression, electrical system explosion-proof, under the premise of ensuring explosion-proof safety, achieve efficient and reliable lifting operations.
3
It adopts a fully enclosed structure design. The machine body, transmission components and connection gaps have all been sealed to prevent dust accumulation. Components such as hooks and wheels that come into direct contact with materials are made of stainless steel and undergo surface passivation treatment.

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