HD Type Single Girder overhead Crane

High Security 1. The safety supervises system equipped with overload limiter, and on the monitor it can display the loads value, it can remind the operator to prevent the overload. 2. Before the start, the entire controller will start self checking, includes: power voltage, default phase, the effective of each safety protective device and zero position of the button. High Reliability 1. Imported motor, the insulation grade is F, and protective grade is IP54, it shall also have over heated and alarming function, the motor cover adopts aluminum alloy to drawing the molding, with better heat dissipation. 2. Germany imported reducer, harden face gear, improve the bearing ability, better sealing of the shell, ensuring there no grease penetration. 3. The main electric elements adopts the international brands include Schneider, Siemens, ABB. The protective grade of the electric control box shall no less than IP 54. 4. The wheel forged by 65Mn alloy steel, with the performance of abrasive resistance, ant fatigue and long service life.