What environments are explosion proof hand chain hoists used in?
Hebei Shengyu Lifting Manufacturer specializes in the production of various hand chain hoists. Among all ordinary hand chain hoists, the explosion proof hand chain hoist is an exceptional model. This explosion-proof hoist has an H65 copper alloy housing with high explosion-proof grade and excellent sealing performance. It is fitted with G80 nickel-plated copper load chain featuring strong load capacity and reliable explosion-proof property. The hand chain is made of H65 brass, which is explosion-proof, corrosion-resistant, safe and stable in operation. Its lifting hook is forged from aluminum bronze. With such premium materials adopted for this explosion-proof hand chain hoist, what working environments is it applicable to?
All components of explosion proof hand chain hoists are made of spark-free copper alloys, which produce no open flame during friction and impact, making them suitable for flammable and explosive hazardous areas.
They are required for lifting operations in refineries, gas stations and natural gas stations of the oil and gas industry, as well as chemical and pharmaceutical workshops, spraying and printing plants where flammable volatile substances such as gasoline, alcohol and hydrogen exist. Workshops processing flour, coal powder, aluminum and magnesium dust must be equipped with explosion-proof hoists for lifting work, since suspended dust in these areas is prone to explosion.
Conventional steel hoists are strictly prohibited in underground coal mines, ship oil tanks, biogas stations, fireworks and firecrackers storage yards, and gas pipeline maintenance sites, where gas, oil vapor and explosive materials are present; impacts from ordinary steel hoists can easily trigger ignition and explosions. Standard hand chain hoists can be used in ordinary factories and construction sites without flammable or explosive media.
Hebei Shengyu explosion proof hand chain hoists are available in six specifications ranging from 0.5 ton to 10 ton. Each model has distinct dead weight and load capacity parameters, and the chain length can be customized and extended on demand to fit all kinds of explosion-proof lifting working conditions.
We are the original manufacturer with direct supply, stable product quality and sufficient stock. New and regular customers are welcome to contact us for quotations and product specifications. Tel & WeChat: +86 15133220073 Email: sherry@syhoist.com
