Cotton carding machine FA1260

The carding arc decides the quality. Longest carding arc length (of 2.8 meters ensures quality.

Cylinder and licker-in adopt high torque motor, featured by stable start and reliable rotary.

Doffer is driven by inverter motor to ensure stability in lobw speed, high speed and speed conversion.

The gauge adjustable design of the brush roller and the revolving flaits ensures the deep cleaning of the revolving flats. The optimized relative position and gauges between the brussh roller and cleaning roller ensures the timely removed of the flat cotton fly. The new type of aluminum suction hood with perfect fluid meechanics can reduce the drag and suck flat fly smoothly.

Licker-in is designed with two noil area whose length is adjustable outside of machine. It is designed with two sets of mote knife, pre-carding segment for efficiently removal of trash and staple.

The new dust-filtering system adopts the streamline structure and is more in line with the flow kinematics, which can reduce wind resistance as well as save energy and reduce cost.

Aluminum alloy rotary flat bar is made by special material,with the characteristics of good flatness, light weight, stable operation. It is guided by two tooth belts without need of other fasten parts, so it is easy for mantle, dismantle and maintenance.

The new mixed loop auto-levelling system, specially used forthe directional feeding structure, can detect the batt thicknessvariation by use of precise vertex non-contact sensor to control fiber in short term, realize the control of fiber in long term through new type of sliver weight detecting device, realize the control of chute pressure through PID, make up mixed loop control in quaternity. Fitvector motor driving system enhances drive precision and ensure stable sliver CV value.

Precision and stability of gauge between cylinder and rotary flat is the decisive factor for carding efficiency. Specially designed gauge adjusting method in 6 points ensures precise and stable gauge of rotary flats.

Doffer speed needs not decrease when cutting sliver and changing can and sliver weight is stable during can- changing. The linear automatic can-changer coiler is easy to maintain and saves space by 33% compared with rotary type. Adopting servo motor drives alone,the sliver delivery is more stable.