This automatic tubing sewing line is the special sewing machine for the filter bag tube, it has the good performance of continuously production, high effective, low labor intensity, low cost of maintenance, which is special design for the needle punched filter bag fabricated mills. The size of the machine: 17m*1.54m*1.95m The weight of the machine: 650KG Voltage requirement: 380V Electric power requirement: 1150W The sewing running speed: >7m/mins Other instruction: 1. The whole line is controlled by electrical, no need for the air compressor additional plus. 2. The length of the bag is controlled by the photoelectric switch, which has the very fast reaction, the tolerance of the bag length is +/-2mm 3. The main sewing parts is used the JUKI35800DRU, which can run stabilization, auto lubricated, the needle gage is 3.2/3.2mm, and it can be adjusted. 4. The feeding, storing, cutting, and unloading all running automatic, without manual work. 5. The consumer can choose if you need to install the cooling device (water cooler or oil cooler).