Main specificatios and technical feature: Model:right ?Chanded (standing in front of the machine facing to the doffer); Breadth:1020mm; Applicable lap:maximum diameter 550mm,width 980mm; Cylinder working diameter: ?1289mm; Cylinder speed(selective):330r.p.m(for chemical fibre),360r.p.m; Doffer working diameter: ?707mm; Doffer speed:19-35.7r.p,m; Total draft:67.3-120.2; Motor:main motro 3.3 kw,doffer motro 0.75/0.37kw,sucton motor,model F:0.06kw; Floor arer(LXW):3684*2009.55mm; Net weight:4.5tons; Output :15-30 kg/h Application: The preceding process of the machine is comblined opening and scutching machine and the follwing process is drawing frame.The machine is mainly used for the processing of cotton (chemical fibre )laps and cotton(chemical fibre)layers.The machine combs the curly cotton (chemical )lumps moving from the preceding process or feeding hopper to straight single fibres ,meanwhile the impurities will be removed .Then it spins them into standard slivers and stored in a sliver can for next process.