Explosion-proof wire rope electric hoist

The explosion-proof wire rope electric hoist is a certified lifting device designed for safe operation in hazardous environments where flammable gases, vapors, or combustible dust are present. It features an Ex-rated motor, control box, limit switches, and all electrical components enclosed in flameproof or increased-safety housings, plus spark-proof mechanical parts. Lifting capacities typically range from 0.5t to 20t, with lift heights up to 30m. This hoist meets international standards (ATEX, IECEx, GB Ex) and is ideal for petrochemical, pharmaceutical, and grain processing applications.

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

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

[3] Chemical production lines – Moving flammable powders, liquids, or gas cylinders in Ex-zones.

[4] Pharmaceutical manufacturing – Lifting solvent containers and drying equipment in explosion-risk cleanrooms.

[5] Grain silos and flour mills – Operating in dust-explosion hazardous environments (Zone 21/22).

[1] Certified explosion protection – ATEX, IECEx, or GB Ex certified for gas (Zone 1/2) and dust (Zone 21/22).

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

[3] Reliable and safe – Flameproof enclosure prevents internal ignition from escaping.

[4] Compact design – Available in low-headroom versions for space-limited Ex areas.

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