explosion-proof rope hoist

What is this?

The explosion-proof rope hoist is an electric lifting device specifically designed for environments with explosive gases or dust. Through the use of flameproof motors, non-sparking materials, and anti-static design, with steel wire rope as the lifting medium, it achieves safe lifting and handling of materials. If you are managing a chemical plant, oil refinery, paint workshop, pharmaceutical factory, coal mine, or any other facility with flammable and explosive risks, and need an electric hoist that can safely operate in Zone 1/Zone 2 or Zone 21/Zone 22 areas, this product is designed for you.

Why choose an explosion-proof rope hoist over a standard wire rope electric hoist?

Compared to standard wire rope electric hoists, the explosion-proof rope hoist offers four core advantages:

First, explosion-proof certification – the entire hoist complies with Ex d IIB T4 or Ex d IIC T4 explosion-proof standards, suitable for gas and dust explosive environments, with third-party certification available.

Second, fully explosion-proof motors – both the lifting motor and traveling motor are flameproof Ex d type, with housings capable of withstanding internal explosion pressure without transmitting the explosion, ensuring safety.

Third, non-sparking design – key components such as brakes, limit switches, and contactors use non-sparking materials or explosion-proof structures, with electrical components fully sealed, eliminating spark generation.

Fourth, anti-static grounding – the wire rope and hook have anti-static grounding function to prevent static accumulation that could cause explosions.

Protect every lift in hazardous environments with professional explosion-proof design.

What can we do for you?

We understand that every customer has different explosion-proof zone requirements, different capacities, and different lifting heights. Therefore, we offer flexible customization options: lifting capacity from 0.5 ton to 20 tons; lifting height from 6 meters to 30 meters; explosion-proof ratings of Ex d IIB T4, Ex d IIC T4, etc.; temperature classes T4, T5, T6; control options of pendant or remote radio; travel options of fixed type or electric monorail travel; wire rope options of galvanized steel wire rope or stainless steel wire rope. Whether your hazardous area is a gas or dust environment, we can match the most suitable explosion-proof rating and configuration.

Unsure? Don't know?

Not sure whether your site is Zone 1 or Zone 2? Not sure what explosion-proof rating and temperature class you need? No problem. Just tell us: the name of the flammable substance present on site, your explosion-proof zone classification, and your lifting capacity and height requirements. Our engineers will provide you with an accurate quote and explosion-proof solution within 24 hours. Click the button below or contact us via WhatsApp/email to get your customized solution.

💡 Tip: We offer free selection consulting. Even if you are unsure about specific parameters, feel free to describe your hazardous environment type and lifting needs, and we will recommend the appropriate explosion-proof rating for you.

[1] Petrochemical plants – Lifting pumps, valves, reactors in Zone 1 or Zone 2 hazardous areas.

[2] Oil and gas refineries – Handling equipment and parts near volatile hydrocarbons.

[3] Chemical production lines – Moving flammable powders or liquids in sealed areas.

[4] Pharmaceutical manufacturing – Lifting solvent containers in explosion-risk zones.

[5] Grain storage and flour mills – Operating in dust-explosion hazardous environments.

[1] Certified explosion protection – Ex d, Ex de, or Ex nA rated for safety.

[2] Spark-proof mechanical components – Bronze or stainless steel contacts on limit switches.

[3] Compact and low headroom – European design saves space while meeting safety standards.

[4] High reliability – Sealed enclosures prevent ingress of hazardous dust or gas.

[5] Low maintenance – All hazardous-area rated components with long service intervals.