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AT229 Rocker Crimper
AT229 Rocker Crimper

AT229 Rocker Crimper

Product Introduction

AT229 Rocker Crimper is a main equipment in the production line specialized in manufacturing differential polyester staple fibers. For cotton-type fibers, the machine continuously feeds polyester tows in even thickness and tension and squeezes them to be of regular crimp through its main pressing and back pressing. In this way, the center line of fibers is not straight any more, but curved; and fibers will have a better cohesive force to meet the requirement of spinning in the later spinning process.

Product Information

Brand:
Anytester
Model number:
AT229
Minimum Order Quantity:
1
Packing Instructions:
Export Wooden Package
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Features:

« Crimping subassembly consists of crimping box, rocker driven device, crimping base, rotary connector, pressure-applying device, gas pressure controlling system, driving box and motor;

« Single gas cylinder and rocker upward-pressing method;  

« Supporting bearing adopts dual column cylindrical roll bearing with oil hole and oil groove, radial internal clearance between 50~60um;

« Axial force-resistant bearing adopts back-to-back angle contact ball bearing;

« Stainless steel crimping base and rocker;

« Crimping roll and upper/lower crimping blade made of 4Cr13;

« Whole machine with paint for corrosion-resistance

 

Technical Specification:

Model

AT229

 Type

Stuffer-box, squeezing-type

Operating type

Right-hand

When operator faces the fiber tows, fiber tows moves from left to right.

Fineness of fiber tow

5~10×104dtex

Max. machine speed

200m/min

(process speed 150m/min)

Crimping roll size

¢150×30mm

Material of crimping roll and blade

4Cr13

Hardness of crimping roll and blade

≥HRC48~55

Surface coarseness of crimping roll and blade

≤0.8

Side coarseness of crimping roll and blade

≤0.8

Surface temperature of crimping wheel

≤100℃

Main pressing pressure

0~0.6Mpa

Back pressing pressure

0~0.6Mpa

Motor power

11KW

Reducer speed ratio

1:4

Steam pressure

0.3Mpa

Net weight

600kg

 

Standard Configurations:

No.

Item

Quantity

1. 

Stainless steel crimping base

1pcs

2. 

Rocker

1pcs

3. 

Upper/lower crimping rolls

1pair

4. 

Crimping blade

1pair

5. 

Side plate

4pcs

6. 

Copper belt

2pcs

7. 

Feeding frame

1pcs

8. 

Fiber tow tray plate

1 pcs

9. 

Upper hood

1 pcs

10. 

Fiber output funnel

1 pc

11. 

Side spray nozzle for crimping roll

4pcs

12. 

Main pressure cylinder

1pcs

13. 

Back pressure cylinder

1pcs

14. 

Machine frame

1pc

15. 

Stainless steel hot water circulating device

1set

16. 

Stainless steel oil agent box

1pcs

With stainless steel metering pump

17. 

Packing list

1 pc

18. 

Quality certificate

1 pc

19. 

User manual

1 pc

 

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