Semi-gantry crane for china export
The
semi-gantry crane is a kind of crane between the bridge crane and the gantry crane. The semi-gantry crane has only one leg. The other end of the crane is mounted on the load-bearing beam of the factory like a bridge crane. The trolley running mechanism and the bridge structure are basically the same as the bridge crane, and the rated lifting weight is usually less than 12.5 tons.
▶ Optimized design of main beam, small wheel pressure and light weight
▶ The crane end beam adopts a torsion box structure
▶ Epoxy-rich zinc paint, two sides and two sides, long life, beautiful appearance, good gloss
▶ The connection between the main beam and the end beam meets the mechanical tolerances, minimizing wear
▶ The hoisting mechanism is compact, which makes the hook stroke more reasonable and has a wider working range.
▶ Safety slide line power supply, configuration phase loss protection
▶ Power the car with a highly flexible flat cable and provide grounding protection
▶ The flashlight door can be connected to the trolley or can be moved freely on the main beam.
▶ Three-in-one drive mechanism for large and small cars, variable frequency stepless speed regulation, stable start braking
▶ All electrical connections are made of heavy-duty aviation plugs and sockets, sealed and securely plugged in.
The unique structure of the column Jib crane matches the electric hoist