Electric hoist crane, in 2015, still need to be dealt with certificate?
A mechanical parking device with more than or equal to two levels. Electric hoist is not in the special equipment range! See no. 114!
Rated lifting weight greater than or equal to 3 t (or rated lifting torque is equal to or greater than 40 t m. of tower crane, or productivity is equal to or greater than the crane of 300 t/h), and the hoisting height is greater than or equal to 2 m of the crane
Hoisting machinery, it is to point to used for vertical lifting or vertical and horizontal moving heavy mechanical and electrical equipment, its range is rated lifting weight greater than or equal to 0.5 t lift
