The technical characteristics of the Ex-Proof winches are generally covered by a durable surface that does not create any sparks in the hook section of the winch. Or specially used material. In the wheel section of the crane, it is made of material in a manner that does not create any spark. Another feature is that it has ATEX certificate in its electrical part and motors and gearboxes.

Ex-Proof does not damage the external environment such as sparks, gas, in case of explosion or any problem inside the crane's panel. Explosion-proof Ex-Proof is included in electric hoists. There is a dual speed lifting motor, double speed execution motor, hour meter roof cranes and options are available. In addition to its features, it includes many features such as electro-mechanical overload protection, special and non-rotating hooks, special rail cleaner brushes.