This manual is applicable for introduction, installation, commissioning, maintenance of gantry crane and can be used by installation worker, operator, maintainer. Kingda crane to be China top crane manufacturer, can provide best technical consult service and best quality crane product for your business.

Electric single girder overhead crane is a widely used lifting machinery, with an electric hoist as the lifting mechanism. It can load, unload, and transport materials and equipment intermittently and repeatedly in general working environments.

As a compact and lightweight hoisting device designed and manufactured by international advanced technology standard, Kingda monorail wire rope electric hoist is applicable for materials handling in machining, manufacturing, assembly and repair workshops and warehouses.

Crane's installation and commissioning is a very special and serious process for crane's usage. The installation of the crane should be carried out by specialized organization with relevant qualifications!

This double girder overhead crane is a new type of crane with lightweight, modularization, energy conservation, environmental protection and high technological content. It introduces optimized design and reliable design methods, and adopts high-end configurations, new materials, and new processes.

This operation manual mainly talks about casting crane's operation, maintenance and fault analysis.

This manual operation mainly talks about ladle crane (casting crane)'s safety regulations, installation and commissioning, test run.

The ladle crane (casting crane)'s electric devices mainly consist of control system, hoisting mechanism, long traveling mechanisms, cross travel traveling mechanism, low-voltage distribution system, operating equipment and auxiliary equipment for communication, lighting and air conditioning. etc. Crane control employs regular series resistance or stator variable voltage control or frequency inverter speed control system.

Ladle crane (or casting crane) is the special hoisting equipment used in metal smelting environment, can carry out transshipment. Casting, hot molten metal charging and other operations of molten metal by intermittent and repetitive modes during smelting process. Ladle crane (or casting crane) has lifting & lowering and long travel & cross travel functions. Spreader device is hook or gantry-type laminated plate hook, the work class is A7-A8.