Safety comes first
Danger often lurks in moments of inadvertence, while safety lies in cautious attention.
Zomax’s explosion-proof overhead cranes are built for hazardous environments, featuring flameproof enclosures and insulated components to ensure safety. With lifting capacities up to 320 tons and customizable single or double girder designs, they offer reliable, high-performance solutions tailored to demanding industrial applications.
Contact us, and our engineers will work closely with you to deliver a crane solution precisely tailored to your specific needs.
Explosion Proof Overhead Crane is a specialized lifting system designed for hazardous environments with flammable gases or dust. Zomax’s models feature flameproof enclosures and insulated components to ensure maximum safety.
With lifting capacities up to 320 tons and customizable single or double girder designs, they offer safe, reliable performance tailored to your specific industrial needs.
Multiple models are available to meet different usage conditions and customer needs
Strong steel frame and ex-proof parts supports a wide range of industries
Electrical components and motors designed and built to explosion-proof regulations
Ergonomic user interface
Innovative mechanical configuration prevents sparking
Class H insulation, IP65 protection for electrical enclosures and IP66 for motors
International EX-proof certification: ATEX, CSA, CCC and IECEx for gas and dust
Accessible maintenance points
Precise and secure movement
Optional EX-proof extras to satisfy diverse requirements
| Lifting capacity | Up to 320 tons |
| Lifting height | Tailored |
| Span | Tailored |
| Crane type | Single girder or double girder |
| Trolley type | Hoist trolley or Open winch trolley |
| Girder design | Box girder |
| Explosion-proof level | ExdIIBT4 or ExdIICT4 |
| Rated voltage： | 220V/380V/400V/415V/660V, 50-60Hz, 3ph AC |
| Working class | A3-A8 |
| Temperature | Standard temperature: -20°C - +40°C. |
| Control options | Pendant / Remote / Cabin |
| Environment | Indoors |
Easy load and safe handling with outstanding performance
Increased productivity
Decreased downtime
Minimized risk of ignition under standard operating conditions
Shorter maintenance breaks with service-friendly service technology
Easily adaptable to various needs
High level of safety
Reliable in challenging environments
Ideal for industries like chemicals, wood and oil
All hoist and crane systems are fully tested for safety and reliability
Crane Body: The core structure, responsible for lifting and moving materials, consists of a crossbeam, bridge frame, motor, reducer, and brake.
Trolley: Handles lifting and movement, comprising a frame, motor, transmission system, and brake, selected based on load size and weight.
Main Beam: Supports the trolley and crane, bearing heavy loads, with customizable cross-sectional shapes.
Steel Wire Rope: A key lifting component made of multiple steel wire strands for load carrying.
Other Components: Includes steel structure, counterweight, limiters, hydraulic and electrical systems, and a control console.
Zomax EX proof cranes are designed for hazardous environments, with high safety, explosion-proof, spark-proof and flame-retardant features.Zomax explosion proof cranes are trusted in critical industries where ignition risks must be eliminated:
Chemical Plants
Petroleum Refineries
Wood Processing Facilities
Paint Shops
Grain and Flour Mills
Wastewater Treatment Plants
Pharmaceutical Manufacturing
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