This machine is multi-function finishing machine designed for the currently market. It is mainly used for preshrinking finishing process of open width cotton, mixed cotton or chemical fiber fabrics. it adopts long stretcher,two times steam moisture,hot air setting, doublt felt preshrinking to ensure the width of the fabrics steady. after the cooperation action of the hot air setting units and the double felt shrinking. the treated fabrics will have the lowest water shrinkage and excellent hand feeling. Technical parameters: working width:2800mm(rail) 2600mm(compactor) mechanial speed:5~35m/min overfeed rate:-20~+50% felt thickness:20mm(import from Korea, brand is"Bowoo" heating method: electric oil(cylinder 160centigrade),heat transfer oil(heat setting chambers 160centigrade) power:46.5+65.75kw(2 chambers) 75+65.75kw(4chambers)(heat setting+preshrinking) dimension(LXWXH): 20000x5040x2450mm(2 chambers),26300x5040x2450mm(4 chambers) main equipment: infeed and centering device+manual weft straightening device+overfeeding and pinning device+moistening device and stretcher +preshrinking unit+plaiting device+HMI and PLC control system