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Electric Chain Hoists Explosion-Proof ST Ex chain hoists are among the safest technologies available on the market for the chemical, petrochemical, and pharmaceutical industries, as well as the food processing, power supply, shipbuilding, offshore, and natural gas liquefaction (LNG) industries.
According to the National Electrical Code, explosion proof refers to an apparatus encased in a container that can survive a gas or vapour explosion. That means that if there is an explosion, it will be contained within an enclosure. Explosion-Proof Materials (Non-sparking) Non Sparking metals include copper-aluminium alloys, stainless steel, silver, aluminium, and galvanised steel.
The Global Explosion-proof Electric Chain Hoist Market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The explosion resistant hoist devices from David Round are specifically developed to meet the electrical standards necessary in hazardous or classified manufacturing and processing environments. Unlike explosion proof chain hoists, spark resistant chain hoists are the safest approach to raise their cargo in a hazardous area.
They also provide hoists designed for both Class I and Class II settings. EPC-Series electric explosion proof chain hoist products, which include NEMA 7 enclosures, pendants, and fittings, as well as explosion-proof rated motors when needed, are intended for H-4 operation in Class I settings with dangerous gases and vapours AND Class II situations with combustible dust.
Units can also be designed for usage in Division I or Division II rated buildings.
To further limit the possibility of unintended sparking during routine lifting operations, all EPC-Series explosion proof hoist equipment have spark-resistant characteristics. Each Explosion Proof hoist comes with rubber bumpers, stainless steel trolley wheels, a load chain, a bottom block, and a hook.
According to David Round’s interpretation of Articles 500-504 of the National Electric Code, David Round makes both explosion proof and dust ignition proof machinery.
However, it is the responsibility of the customer to determine the class, division, and group for each hoisting application and to confirm that each David Round product intended for use in a hazardous environment meets the standards for the intended area of use before installation and operation.
