... to wide range,especially in high density,high weight,ultrafine fabric,high efficiency. JWB408-III 2-Pump 3-Nozzle Hi-Speed Weightier Water-Jet Loom ... Frame: 2, 4, 6, 8 pieces; Cam shedding most is 10 pieces; Dobby shedding most is 16 pieces.Installed power: 1.5 ... : 5~60 thread per CM JWB408-III 2-Pump 3-Nozzle Hi-Speed Weightier Water-Jet Loom