Overhead Crane for Casting

The casting crane is a overhead crane used for material feeding and lifting liquid metal in the high temperature and dusty environment. The lifting mechanism is able to lift stuff with fast speed to meet the requirement of efficient production. And the stator pressure regulation and motor frequency conversion can realize speed regulating of crane operation. Advantages of casting crane: high working level A7; safe and reliable, advanced tech, solid structure, economical, long working life and easy to maintain etc.



Selectable Options:

1. Speed regulating methods of each mechanism;

2. Overload limiter and temperature show;

3. PLC programmed controller and malfunction detection, displaying and recording;

4. Anti-interference protection for other cranes working in the same field;


 

Safety Protection:

1. Main lifting mechanism is with 4 independent rope-reeving systems;

2. Double brake for balance beam to prevent wire-rope accident;

3. Emergency stop switch on main lifting mechanism;

4. Overload protection and anti-derailment protection;

5. Over-speed monitoring for main lifting mechanism;

6. Limit switch;

Application Scenario

During the continuous casting process renovation project, a 125/30-ton hook-type rotary casting crane facilitated molten steel transfer within the right-angled workshop layout. The equipment's workflow includes:
1. Receive ladle filled with molten steel in the steelmaking span
2. Lateral transport to the ladle revolving span by the main trolley
3. Auxiliary trolleys coordinate to tilt the ladle for pouring.