山东中集是沃尔沃（VOLVO）公司在中国***指定的自卸车改装企业，还同中国重汽SINOTRUK，陕汽SHACMAN，解放，北奔，东风、红岩等各大主机厂家达协作致力与自卸车生产，倾卸机构采用前推放大结构、前顶单缸和中顶双缸等结构，后倾货厢为全金属结构后开门式。厢体材质可采用碳钢、锰钢。自卸车厢型有矩形斗，矿用斗，侧翻斗，豪沃HOWO，斯太尔STEYR自卸车系列：ZZ3257M,ZZ3257N,ZZ3257S,ZZ3257V,ZZ3317M,ZZ3317N,ZZ3317S,ZZ3317V,ZZ3256MZZ3256N,ZZ3256S,ZZ3256V,ZZ3316M,ZZ3316N,ZZ3316S,ZZ3316V,ZZ3251M,ZZ3251MZZ3311M,ZZ3311N,ZZ3255M,ZZ3255N,ZZ3315M,ZZ3315N,ZZ4187M,ZZ4187N,ZZ4187SZZ4187V,ZZ4257M,ZZ4257N,ZZ4257S,ZZ4257V,ZZ4256M,ZZ4256N,ZZ4256S,ZZ4256VZZ4186M,ZZ4186N,ZZ4186S,ZZ4186V,ZZ1257M,ZZ1257N,ZZ1317M,ZZ1317N,ZZ1256MZZ1256N,ZZ1316M,ZZ1316N,ZZ1251M,ZZ1251M,ZZ1311M,ZZ1311N,HOWOA7)