YZ casting bridge crane, of a double-girder single-crab structure, is mainly composed of bridge, crab, connecting traverse, trolley travelling mechanism and electric part. The trolley travelling mechanism and maín electric equipment are installed in the girder. The girder' s electric panel room employs rock wool for heat insulation, and has an air cooler inside,To reduce heat radiation of molten steel to metal structural members, a thermal baffle is set along the span direction at the bottom of the girder 

The trolley travelling mechanism adopts four-corner drive. 

The crane is eguipped with a special electronic scale, and there are display devices in the cab and on the bridge. The main hoistina mechanism is furnished with an overspeed switch.

YZ casting bridge crane, of a double-girder single-crab structure,is mainly composed of bridge,crab,connecting traverse,trolley travelling mechanism and electric part. The main hook employs 

the constant-spacing connecting traverse as the load handing device to hoist steel ladle and the auxiliary hook acts in concert with the main hook to accomplish pouring of molten steel and 

steel slag, and other auxiliary hoisting.

The trolley travelling mechanism and main electric equipment are installed in the girder. The girder's electric panel room employs rock wool for heat insulation, and has an air cooler inside. To 

reduce heat radiation of molten steel to metal structural members, a thermal baffle is set along the span direction at the bottom of the girder.

The trolley travelling mechanism adopts four-corner drive.The crane is equipped with a special electronic scale, and there are display devices in the cab and on the bridge. The main hoisting 

mechanism is furnished with an overspeed switch.

Design Standard:

▶ Steel structure: Q235B/Q345B  carbon structural steel with seamless once  forming technology more strong

▶ Lifting mechanism: Reducer, drum, brake, motors protection class F class

▶ Hook: ZPMC brand spreader 

▶ Wheels: Vacuum casting, 

 with compact structure

Safety System:

▶ Weight overload protection device.

▶ Lifting limit switch

▶ Crane travelling limit switch.

▶ Trolley travelling limit switch.

▶ Voltage lower protection function.

▶ Emergency stop system

The main hook employs the constant-spacing connecting traverse as the load handling device to hoist steel ladle and the auxiliary hook acts in concert with the main hook to accomplish pouring of molten steel and steel slag, and other auxiliary hoisting.

Product Application Scenario for Double Girder Heavy Duty Ladle Crane

The Double Girder Heavy Duty Ladle Crane is specifically designed for the demanding environments found in steel manufacturing facilities and foundries. This sophisticated piece of 

equipment plays a pivotal role in the handling and movement of heavy materials such as molten steel and steel slag.

In operation, the main hook features a constant-spacing connecting traverse, which serves as an effective load handling device. This design allows for the secure and efficient hoisting 

of steel ladles, which are integral for transporting molten steel from furnace to casting areas. The precision of the constant-spacing mechanism ensures that loads are balanced, 

enhancing both safety and stability during operation.

Complementarily, the auxiliary hook works in concert with the main hook, enabling the crane to perform a wide range of functions. This synergy is particularly important during the 

pouring processes, where the auxiliary hook assists in stabilizing the ladle, ensuring that the molten steel and slag are poured accurately into molds or other receptacles. Furthermore, 

the auxiliary hook can be utilized for various hoisting operations, including the movement of equipment or materials that may not require the full capacity of the main hook.

The Double Girder Heavy Duty Ladle Crane not only improves efficiency and productivity in the steelmaking process but also ensures worker safety by minimizing manual handling 

of hazardous materials. Its robust design and advanced features make it an indispensable asset in environments where precision and reliability are crucial.

Overall, this crane exemplifies contemporary engineering advancements that meet the rigorous demands of steel manufacturing and heavy lifting, contributing significantly to the 

streamlined operations of modern foundries.