SpudGun
Here are a few photos of the SpudGun and upcoming SpudGun 2.0 The pressure vessel is some sort of aluminum storage tank from Norton Sales I have a simple check valve on the input side with a gauge for monitoring the tank pressure and a Lunkenheimer ball valve on the output. Pretty simple.
SpudGun 2.0 will have a quick-acting butterfly gate valve triggered by a pneumatic cylinder and gimbal mounted on the back of my truck. With a giant targeting crosshair…