... driving part,strengthens the wall plate and frame, therefore the loom can have low noise,low vibration,and high stablity in ... be 900rpm-1200rpm. JW-2000 is high quality water jet loom. Features: 1) Shedding: 2 - 8 shafts flat, 2 - 16 shafts ... space: 190cm, 210cm, 230cm 9) Design speed: 1200rpm 10) Optional parts: electronic yarn storage device, tumble length meter