electric chain hoist stage Reduction Gears ofelectric chain hoist stageHelical gear design, with high transmission efficiency and low noise. Chain ofelectric chain hoist stage Carburizing chain of special high-strength alloy steel. Surface of electric chain hoist stagewith galvanization treatment. Abrasion-resistant and corrosion-resistant. High safety factor. Features: 1. Generality: suitable for 220-480V, 3 phase power. 2. Light self weight: stretch steel outer skin 3. Using effect: the five-hole hoist chain wheel ensures thebalance when lifting 4. Reliability: equip with overload protection clutch, canprotect the handler and product out of damage when overloading. 5. Safety: lifelong maintenance, related accessories &technical support 6.Particularly design and operates in both upright andinverted position. 7.Epoxy black powder coated chassis is featuringcorrosion-resistance, and with fine gasket and mechanical design 8.Hooks are made of drop-forged high tensile steel with heattreatment, allowing 360 degree swiveling, and equipped with safety latch toensure proper rigging the load. Products show About us Hebei Liston Lifting Rigging Co. Ltd., founded in 2000, is a professional set of lifting equipment and related product development, research, production, sales as one of the modern large-scale enterprisesThe main products are: Lifting belt , Chain hoist, Lever hoist, Electric hoist, G80 lifting chain.