Metallurgical Overhead Crane

QDY/YZ model ladle overhead crane for hot melted metal is the main equipment in steel making and continuous casting process, which is mainly used for lifting and transferring liquid ladle. The work duty is A8.

The following functions are optional for users: Rotatable spreader; The distance of gantry hooks is variable; Load weighing and display.

• Steel: Q345B
• Motor: IP54 grade for protection from dust and water, H grade for insulation protection from heat;
• Brake: Safety brake for lift;
• Reducer: Medium hard gear reducer for lift and crane travel;
• Brand:      Chinese or ABB/ SEW
• Wire cable:   High temperature resistance;
• Control panel:   High temperature resistance;
• Electric components: Schneider;
• Hook: Fully enclosed; DG20mn;
• Wire rope: Steel core, high temperature resistance;
• Pulley: Fully enclosed; Casting steel or Rolled pulley, P grade;
• Drum: Cast steel ZG230-460/Q345B welding;
• Cabin: Double tempering toughened glass;
• Thermal baffle covers the cabin and under the main beam;
• Monitoring system;
• Overload limiter switch;
• Over speed protection switch for motor of lift;
• Power failure protection;
• Lift height limiter switch;
• Spring type buffers-Anti-collision devices for trolley travel & crane travel;
• Sub-assembly characteristics are tested before assembly;