Pneumatic conveying clamping platform, through the pen cylinder, the slide rail stroke of a conveyor platform, there is a relative clamping platform on the platform, formed pneumatic conveying, clamping object function.In some non-standard designs, the function of transmission and positioning is often used.The model can be applied directly, and the reference is welcome.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.