多气动活塞筒

pneumatic cylinder with big force this pneumatic cylinder has several pistons inside to multiply its output, it attaches multiple pistons to a common shaft and provides internal air passages through the shaft to all pistons.thus,when shop air pressure is applied to the extend port,all pistons are pressurized simultaneously enabling tremendous thrust force to be abtained. we can make one piston,two pistons,three pistons till five pistons pneumatic cylinder for you,when use two pistons force will be doubled,three pistons force will be tripled and so on.so this multiple pneumatic cylinder has much bigger force than common pneumatic cylinders.different stroke and cylinder diameter are available.