High Security

     1. Security monitoring system of FEM European Style Electric Wire Rope Hoist , usually installed on bridge crane and goliath crane, equipped with overload limiter, and real-time load value is displayed in the screen to prompt the operator to prevent overloading.

     2. The controller of FEM European Style Electric Wire Rope Hoist  will perform a self-test before starting, including the power supply voltage level, default phase, button zero status and validity of each safety device.

     High Reliability  

     1.Motors of FEM European Style Electric Wire Rope Hoist  imported from Germany, electrical connection sustained rate of not less than *0%, insulation class F, protection class IP*4. And FEM European Style Electric Wire Rope Hoist  has overheated protection and alarm functions, motor housing made of aluminum alloy drawing molding with excellent heat dissipation.

      2. Maintenance-free electromagnetic disc brakes to be used on FEM European Style Electric Wire Rope Hoist , turning into braking status when outage to ensure safety. Brake pad material is environmental and non-asbestos, brake built-in electronic modular system allows the brake fast and agile. The minimum safety factor of FEM European Style Electric Wire Rope Hoist  is 1.8; safety brake times are not less than one million. Even in high temperatures and long time running can also ensure safety braking.

 High Efficiency

      Lifting motor with squirrel-cage cylindrical 2/*2 pole double speed brake motors, speed ratio 6: 1, hoist work levels of FEM European Style Electric Wire Rope Hoist  can reach M6. Running gear adopts frequency control, running speed at 2 ~ *0m / min.

      Maintenance Free for FEM European Style Electric Wire Rope Hoist

       Reducer of FEM European Style Electric Wire Rope Hoist  adopts a *0 year maintenance free design and has two-stage helical gears, gear precision more than seven, low noise, smooth operation. The iron reducer installed an internal magnet for attracting scrap iron and reducing gear wear. Reducer of FEM European Style Electric Wire Rope Hoist  adopts sealing design, no drain and ventilation holes; mineral oil lubricate, free replacement for *0 years.