Define caution. caution synonyms, caution pronunciation, caution translation, English dictionary definition of caution. n. 1. a. Careful forethought to avoid danger or harm. b. Close attention or vigilance to minimize risk: The car proceeded over the rickety bridge with...
Under US standards for mobile cranes, the stability-limited rated load for a crawler crane is 75% of the tipping load. The stability-limited rated load for a mobile crane supported on outriggers is 85% of the tipping load.
For the girder place, overhead crane can be divided into two types, top running overhead crane and underhung bridge crane. Top travelling crane has many functions, different loading capacity, can be used for light work and heavy duty work. Underhung type is one kind of small crane. It has compact structure, low headroom, and light weight, very suitable for the places with restricted height.