How to adjust the speed of cylinder of manual bagging machine and how to install it

Your question seems to reflect several problems. I don't know which one you want to ask, but we can solve them one by one.

Consider several points: 1, insufficient gas flow or pressure. When the machine is working, observe whether the watch on the filter swings greatly. If this happens, it is necessary to install a gas storage tank to stabilize the pressure (the gas storage tank is equipped with a one-way valve to prevent high-pressure gas from escaping into the pipeline). -This is used to solve the problem that you feel the cylinder moving slowly.

2. If you want to adjust the speed of the cylinder, you only need to install a speed regulating joint (throttle valve) at the air inlet of the cylinder under the condition of sufficient air pressure, so you can control the gas flow and change the running speed of the cylinder.

3. Most cylinders are controlled by solenoid valves, which is simple to control. Two air inlets are connected to the solenoid valve, which can be switched continuously to allow the cylinder to move back and forth.

4. I don't know what you mean by pneumatic valve? Generally, cylinders are solenoid valves, and there is no special environment. There are also pure pneumatic valves in special occasions, but it will be slower for control.