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LS320 Rotor spinning machine Open end spinning machine for waste recycling cotton

Category:

Yarn Spinning machine line

Keyword:Yarn Spinning machine line


DETAILS

The machine is designed for raw material impurity rate of cotton, polyester, cotton thread, recycle and its blended spun.It is especially ordered equipment for wool spinning, flax yarn, gloves yarn and so on particular yarn market.

The highest rotor design speed of 11000RPM. Top spun Ne40 cotton yarn.Equipped with imported T type spinning cup,yarn evenness is more uniform.The spinning box is equipped with rotor bearing up to 12rpm to meet the requirements of high quality yarn.

lnnovative auto doffing device can be as option, which increase production efficiency greatly. More electronic technology applications make machine smarter and more efficient.

Features:

1.Semi-automatic joint

Use stepper motor to feed cotton alone, combined with professional computer software parameter design, to realize joint section control. To improve the quality and success rate of joint.

Equipped with balloon compensator, joint, negative pressure balloon compensator will immediately surplus yarn storage doffing roller. It can ensure the hig quality package after processing and better unwinding. Even at the highest speed of joint, but also to ensure the perfect quality of the package. Using a unique mechanical device automatically lift arm, beheaded automatic lift, structure is simple, reliable, does not need to outside air.

Gear lathe work preparing a good suitable yarn head and put it in the guide tube, spinning box s shut down after the joint action will start automatically after certain time delay.To ensure the stability of joint quality.

2.Single spindle guiding technology

The semi-automatic connection device is equipped with the single spindle motor yarn leading unit, and the action response is more sensitive. The advanced and reliable digital joint technology ensures the joint efficiency and quality.

With the cooperation of electronic transverse movement, the yarn speed can reach 200 meters/min, so as to obtain more production capacity.

3.Traverse structure and spinning forming

Adopt the internationally leading electronic traverse mechanism, within the scope of the process through a computer screen can be adjusted winding Angle, lateral dynamic differential micro cycle and cycle variation, reduce or eliminate the chrysanthemum cone yarn core. Ensure sequence of normal unwinding after cone yarn.

Electronic traverse mechanism used a bout two separate control, can realize two separate spinning around. Creel uses the hydraulic damping. To ensure the yarn forming and subsequent unwinding, t he biggest package can be up to 300 mm in diameter, weight 4.2kg.

4.Spinning box

The two spinning machines are equipped with high-precision process components and rotor bearings u p to 12 rpm to meet customers' pursuit of high-end yarns and requirements for high speed, high quality, and high efficiency.

Specification:

Rotor Dia (mm)

φ66    

φ54

φ43

φ36

φ34

Rotor speed *10000 (r/min)

 3.1-4.5

4.0-6.0

5.0-6.0

6.0-8.0

7.0-9.0

Fiber length(mm)

15-60

15-40

Spindle quantity/section

192/16   216/18  240/20  264/22  284/22

Spindle Gauge (mm)

210

Yarn density

Ne

58.3-2.9

Nm

100-5

Tex

10-200

Yarn count

Cotton Ne

0.2-0.083

Cotton Nm

0.33-0.14

Cotton Ktex

3-7

Synthetic fiber Ne

0.24-0.12

Synthetic fiber Nm

0.40-0.20

Synthetic fiber Ktex

2.5-5

Combing roller speed (r/min)

5000      6000      7000       8000         9000

Out -put speed(m/min)

≤170

Draft range

9-274

Max take up bobbin size(mm)

300*150

Max bobbin weight (kgs)

4

Cylindrical dimension(mm)

50/56*170

Sliver can dimension(mm)

φ250 φ300  φ350 φ400 *900

Spindle per section

12

Motor power (Kw)

64(63.27)

 

Waste cotton yarn open end spinning line (Max 40Ne,mostly within 16Ne)

Waste recycling machine→Blow-room→Carding machine with chute feeder→Draw frame machine→Open end spinning machine

 

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