抽屉托盘 3D模型

Drawer tray, the mechanism used in some large air extraction, drying or storage facility and the up-down material transit card box, through advance machines, automatic cylinder and launch discharging mechanism model can be directly applied in many design classic. The mechanism includes: 1. Cylinder mechanism 2. Guide mechanism 3. Drawer release mechanism. ************************************** Files format contains -solidworks 2017 -step -iges -stl -obj -3ds - and other formats ************************************** If you like,you can paypal for you to get this models or if you have any questions also you can email to me. **************************************