Hoisting device's construction machinery with be used for process of feeding

The utility model relates to a hoisting device's construction machinery with be used for process of feeding (1), this construction machinery includes and is used for waiting that the material of laying that paves (M) holds in wherein material hopper (5) that this construction machinery (1) is road machine for trimming (2) or charger (13). Material hopper (5) are including at least one hoisting device (7), hoisting device (7) be suitable for with the material (M) that will pave supply movable backplate (16) of the truck (A) of material hopper (5) can release the joint, and it configures into and is used for making movable backplate (16) of truck remove between primary importance (35) and the second place (36). 本实用新型涉及种具有用于装料过程的提升装置的建筑机械(1)，该建筑机械包括用于将待铺设的摊铺物料(M)容纳于其中的物料料斗(5)，该建筑机械(1)是道路整修机(2)或装料机(13)。物料料斗(5)包括至少个提升装置(7)，所述提升装置(7)适于与将摊铺物料(M)供应到物料料斗(5)的卡车(A)的活动后挡板(16)可释放地接合，且其配置成用于使得卡车的活动后挡板(16)在第位置(35)和第二位置(36)之间移动。