Jet trademaster series electric hoists combines safety portability and durability to operate in all your industrial construction and transportation applications. With its market leading wireless controller and 2 in 1 mechanical brake and overload slip clutch safety is most important. With the only dc brushless motor in the market 5 pocket chain sheave and thermal overload protection you have the durability you need to reduce maintenance costs. All of this with a lightweight compact housing that will get you into those tight areas while allowing you transport it from job to job in its molded carrying case. The tradesmaster series comes in 1 8ton to 1 2ton capacities and standard lifts of 10 and 20ft. Custom lifts up to 100ft are available .