Description
On a single girder crane, the bridge consists of one girder beam supported on each side by an end truck. The trolley and hoist are most commonly underhung—meaning they run on the bottom flange of the bridge. The bridge itself can either be top running or under running in design. The single girder traveling cranes adapt to different building applications due to their various main girder connection variants. Favorable crane dimensions help to reach optimal highest hook positions.single girder overhead crane is generally used in machinery manufacturing, assembly, warehouse and other places.
Advantages
- Overload protection limit switch to protect the hoist from overload operation.
- Lift height limit switch to protect the hoist from the hook reach the up/down limit.
- PU buffer anti-collision for crane long travel.
- Power failure protection to protect the hoist from the low voltage and power failure.
- A most economical option for light to medium-duty cranes.
- Less expensive due to a simpler trolley design, reduced freight costs, simplified and faster installation, and less material for the bridge and runway beams.
- Lower loads on the building structure or foundations due to a reduced deadweight.
