WHEEL TYPE CRANE AND SELF-DETACHING AND SELF-MOUNTING METHOD FOR SUPPORT LEG THEREOF

摘要

Disclosed are a wheel type crane and a self-detaching and self-mounting method for a support leg thereof. The wheel type crane comprises a vehicle frame (1) and auxiliary supports (3), wherein the auxiliary supports (3) can enable the vehicle frame (1) to keep balance. Since the wheel type crane has the auxiliary supports, when a support leg is detached or mounted, an auxiliary support serves the function of a landing leg so that an operation part of the wheel type crane itself can be used to mount or detach the support leg, and an auxiliary crane is no longer needed to use, thereby the self-mounting and self-detaching of the support leg on the wheel type crane are realized.