Pneumatic cylinder amyu lahkawng gaw:
1. **Double double-Cacting Cylinders**: Ndai cylinder ni gaw nbung n-gun hpe lang nna piston hpe jat nna htingnut kau ai. Shanhte hta nbung hpe jat ya na matu nbung a matu port({3}}one nga ai. Shanhte gaw maga lahkawng maga de shadut ai n-gun hpe jaw ya ai majaw, application amyu myu a matu laklai ai hku galaw ya ai.
2. **Single- Cylinders**: Ndai cylinder ni gaw nbung n-gun hpe lang nna piston hpe maga mi de sha shamu shamawt shangun ai. Shanhte hta piston hpe jat na matu nbung hpe bang ai port langai sha nga ai. Return spring (sh) shinggan n-gun hpe lang nna piston hpe nhtang wa shangun ai. Single-}acting cylinders ni hpe langai maga de n-gun ra ai shaloi lang ai rai nna, bai gram lajang ai lam gaw dai daram n-htuk ai.
