High Quality Single Grider Bridge Crane Overhead Crane With Best Price LDA type crane is the most popular crane for workshop. It is designed and manufacturing on the basis of LD type crane which has more reasonable structure and lighter in weight. This crane belongs to light duty crane, can be used with CD1 and MD1 hoist. Lift capacity is from 1 ton to 16 tons, suitable for 7.5m to 28.5m. It works indoor under the temperature -25°C to +40°C, humidity not more than 85% (ambient temp is 25°C). Its working condition is A3-A5.This type crane is commonly used in mechanical production workshops, assembling production line, warehouse and cargo yard, forbid to be used in humidity over 85%,corrosive and explosive places. It cannot be used to handle melting metals and toxic, flammable dangerous materials. Controlling can be ground operation or cabinet operation, the cabinet divided into close one and open one, it can be installed at the left or right side up to different conditions.