High-speed Needle Punching Machine Working Width : 2400~3000mm Needle Beam Stroke / ... Liner meter : 2000, 3000, 4000, 4500, 5000 Machine Structure The needle beam consists of two separate pieces, ... constant flow speed and pressure. when one of these pumps fails, the machine stops automatically. The machine is installed ... rubber base to minimize the vibration of the machine. It is also easy to change the ...