Cantilever crane is a small and medium-sized lifting configuration developed in recent years. It has mutual structure and strong safety. It is used for segway and full distribution of loading, which is more advantageous than other conventional lifting facilities. Commonly used in a variety of manufacturing industries in different places.
Cantilever crane work strength is light, very flexible, wide adaptability, is a high efficiency production line on the necessary independent emergency lifting equipment, with it can ensure the smooth production line equipment, cantilever crane weight is 125KG to 500KG. Integrated lifting mechanism, with roller bearing special roller, friction is small, driving fast; Small structure specification, very beneficial to improve the trip of the lifting hook. With high efficiency, environmental protection, energy saving, convenient, small footprint, easy to operate and repair and other characteristics.
Cantilever Crane safety control regulations lifting equipment working, parking, driving, should maintain a safe distance from the ditch pit. When working, the lifting equipment should be placed on the smooth and stable road surface, and the incline of the fuselage should not exceed the standard value required by the machine. When driving, the boom shall be put on the mounting bracket, and the lifting hook shall be hung on the hanging rope and tightened. Legs should be well supported before lifting; After lifting, put the arm rod on the mounting bracket to gather up the outrigger. Lock the clutch lever when working. The distance between the fuselage and the hanger and the extrusion wire shall exceed the minimum safety range. The boom is slow and cannot be used for emergency braking. Deflection of boom shall be checked at full load. Lifting driving, lifting should be located in the front of the lifting equipment, from the ground can not be too high, the load can not exceed 2/3 of the allowable weight, pull back rope, slow exercise.
After application of cantilever crane, the transmission chain will be withdrawn. Turn off the main engine power when the boom is parallel to the base. Lifting hook is a cantilever crane used more moving equipment, it is responsible for all the load of lifting, in the whole process of using, lifting hook if destroyed and broken easy to lead to major safety accidents.
The successful application of cantilever crane is the requirement of the professional market for mechanical manufacturing, as well as the continuous progress of crane in structural design, structure and type. Crane in the type of product research and development, to overcome a variety of manufacturing industry, regional, space restrictions, suitable for the current development trend changes. For the lifting industry, the development, design and investment of manufacturing industries in various fields need to follow up the pace with the crane in technology application, quality and type, focusing on the long-term market demand.