Automatic Fly Ash Bricks Plant with Batching System 4 Bricks per Stroke 1200 Bricks per Hour 24 Bricks per Stroke 5000 Bricks per Hour; Semi Automatic Fly Ash Bricks Machine 2 Bricks per Stroke 400 to 500 Bricks per Hour 4 Bricks per Stroke 800 to 1000 Bricks per Hour