Equal quantity of hopper 3D Model

Equal quantity of hopper, this institution through a fixed slot design, in the push rod cylinder under the action of the same packing, at the same time in the process of pushing into shipping/installation box, this institution is the typical amount of dispatched institutions for many particles, powder, etc. Products can be used.This model is transformed into step and iges general model download, please refer to!Also includes 3d original files, welcome to download! if you like,you can paypal for you to get this models or if you have any questions also you can email to me.