How To Use Manual Gantry Crane
Apr 12, 2022
Shipbuilding, road repairing, bridging, outdoor freight yards, bulk material yards, bulk cargo loading and unloading... all require manual gantry cranes, which are also called gantry cranes in many places. However, when purchasing a gantry crane, it is not good to affect the production. Therefore, when choosing a gantry crane, it is necessary to follow the corresponding principles and comply with the relevant regulations.
The span of the gantry crane is an important factor affecting the quality of the crane itself. In the selection, the span should be minimized under the premise of meeting the equipment use conditions and meeting the span series standards. During work, there should be a certain amount of space between the external dimensions of the gantry crane and the passage of goods and transport vehicles in the yard to facilitate loading and unloading operations.
Manual gantry cranes mostly use box-type and truss-type structures, which are the most widely used. It can handle various pieces and bulk materials, with a lifting capacity of less than 100 tons and a span of 4 to 39 meters. Manual gantry cranes with grabs work at a higher level. Manual gantry cranes mainly refer to hook, grab, electromagnetic and hoist gantry cranes, as well as semi-gantry cranes.
