... Descriptionelectric single side type windlasselectric single side type windlass (Windlass, Construction Winch) is a kind general-purposed lifting equipment, with safety, convenient ... port and metallurgy, it's a necessary equipment for lifting, horizon or slop carrying. the high-performance heavy duty ... we can supply various 1ton to 50ton winches, like double drum, fast speed, free fall and so on. 3ton ...