Main constructions & Technical Parameters: 　　1.Reed space: 3000mm-5000mm 　　2.Shedding: Tappet cam shedding system, 4 pieces of heald frame. 　　3.Beating Up: crank shaft six linkage lever double beating up system. 　　4.Weft Insertion: shuttle weft insertion. 　　5.Let Off: Mechanical positive let off mechanism. 　　6.Take Up: mechanical model semi positive take up system. 　　7.Driven: the whole machine is driven by pneumatic clutch and main motor system. The power of main 　　　motor is: 7.5Kw. 　　8.Electrical control: fixed position stop machine. 　　9.Speed: 30 rpm. 　　10.Dimension: 3000×3000×6000（mm） 　　11.Weight: about 20T.