Electric single girder overhead cranes are a type of crane which are commonly used in workshops. Once the electric single girder overhead cranes have been ordered, it needs install. However, how to install the electric single girder overhead cranes? What are the specific steps?
1. Crane beam frame installation
Place the main girder on parallel horizontal rails, and connect the end girders with bolts together to form an integral bridge frame, and then install the driving operation mechanism.
First adjust the wheel centerline and reducer, then connect the reducer and motor through coupling and driveshaft.
The gap between the wheel inner edge of electric hoist and the I-beam track flange is 2-5mm.
The assembly of bridge beam should be according to the provisions of GB50278-98.
2. Installation machine
Electric single girder overhead cranes installation usually use truck crane or mast crane.
1) When the truss of the factory is not installed, should use the truck crane to install.
2) When the truss of the factory is installed, should use the mast crane to install.
When the single girder overhead cranes installation, should be according to the specific conditions at the time, the placement should also be measured in advance, pay attention to safety and security.
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