本模型为双层转弯滚筒线及爬坡皮带线，滚筒线为上下双层结构，带有转弯滚筒结构和爬升皮带线，可用于各行业的输送作业（如快递、物料分拣等），可供大家参考！ 多挈带滚筒-313.5320-34.sldasm(29.97KB)，多挈带滚筒-313.5320-46.sldasm(29.96KB)，多挈带滚筒-313.5320-47.sldasm(30.21KB)，多挈带滚筒-313.5320-48.sldasm(30.21KB)，多挈带滚筒-313.5320-49.sldasm(29.81KB)，多挈带滚筒-313.5320-5.sldasm(30.25KB)，多挈带滚筒-313.5320-50.sldasm(30.49KB)，多挈带滚筒-313.5320-51.sldasm(30.27KB)，多挈带滚筒-313.5320-52.sldasm(30.8KB)，多挈带滚筒-313.5320-53.sldasm(29.84KB)