Usage: Fit For Various Workplace applications, such as general factories, warehouse, construction, plumbing, and agriculture industries. Designed for unique rigging applications encountered at small venues, lightweight, quiet, and portable. Operates on 110V-120V or 220V-230V, which means you can plug it in just just about anywhere. Feature: Braking: Dual braking system combines mechanical plus regenerative braking, provides instant and safe braking. Gearing: Precision machined gears heat treated for strength and durability, the ball or needle bearings at all rotating points run in oil bath lubrication for a quieter, smoother and cooler operation. Loading sheave: Provide smooth lifting, reduce vibration and wear. Housing: Lightweight, cast aluminum alloy Friction clutch: A high performance and durability friction clutch that is integrated with the load brake. This design is to slip in order to prevent overloading and over travel that could damage the hoist. Chain: Designed and manufactured by FEC, Japan, grade 80 alloy steel with resistance and long life service. Chain bag: The vinyl chain bag container is provided standard with hoist. Switch: Simply layout of the control with 3M power cable as standard and emergency stop as option.