1) 800m/h,50 volumes per day 2) diameter 3-25mm 3) used for packing, protecting,shock avoid. 1.machine can knit straw rope 800m/h, processes 50 volumes per day. 2.it can braid diameter 3-25mm straw (grass) rope 3.the rope is widely used for packing, protecting trees,shock avoid.4.power is 180W or 120W . semi automatic 800m/h 3-25mm used for packing or protecting straw rope making machine