... ,Crank linkage diving replaces practicality rod driving, reduced machine’s movement acceleration and the rotor inertia, reduced the ... off control more precise.Main Datas Needle modelcompound needleModele28 e32Guide bar number3pcs (GB1, GB2 ,GB3)Working width186 inches(4572mm) 218inches ... contact with us for further information!Product Sample Photo: high quality mesh fabric making Machine newest design