this unit is used for mercerizing the fabrics of all cotton chemical fiber and their blends, it also used for other kind of fabrics.

• type: chainless type
• unit hand: L.H or R.H
• nominal speed: by the range
• working width(mm)：1600、1800、2000；
• counter current mode: zigzag countercurrent
• steam pressure:0.2～0.4Mpa；
• water pressure: about 0.2Mpa；
• air pressure:≤0.6 Mpa；
• max.working temperature:95℃；
• content:about 7m；
• uplifted mode: by hand, eccentricity cam roller.
• overall dimension（L×W×H）mm：1440×2655/2855/3055×1715

• this unit mainly consist of frame, trough body, the upper and lower straight rollers, etc.
• frame: it’s assembled by U-type steel of Q235A(140×60)
• trough body: it’s made of S.S, zigzag countercurrent in the body, heated by steam directly, the thickness of the wallboards is 4 mm。
• straight rollers: the upper rollers are made of the No.20 boiler no-aperture steel tube covered with rubber，the diameter of the original roller is 260mm, the hardness is TH75+3. the lower rollers are made of the No.20 boiler no-aperture steel tube covered with S.S, the surface of it is lathed into micro screw thread and it’s diameter is 299 mm，two of them are active rollers.