Npgd50 mechanical doddy is designed based on introduced full set japanese yamada technologies and earns independent intellectual property right through our innovation. Itâ??s widely applied to water-jet looms. With advantages of more weft picks, simple structure, easy operation and high cost-effectivenessï¼?the device has occupied over 60% of market share. Technical parameters: Reed space1500mm~3600mm Max. Rpm600rpm (1900mm) Weft pick150~1020picks Pitch12mm Max. Lifting unit16 pcs Heddle330mm Shedding amount55mm~160mm
