Polypropylene high-strength FDY spinning combined drafting machine: This equipment is mainly used to produce 150D～1400D, fine, medium and coarse denier high-strength polypropylene FDY drafting yarn.

Filament uses: safety belts, safety nets, conveyor belts, industrial sewing threads, fire hoses, hoisting belts, etc.

Equipment features: 1. Low energy consumption. 2. The equipment runs stably, with low failure rate and high output. 3. Convenient operation and maintenance

Strength range: 7.0g/d7.5g/d

Device model: RH-G4, RH-G6, RH-G8, RH-G12

Polypropylene high-strength FDY spinning equipment:

Polypropylene high-strength FDY spinning equipment is mainly used to spin 150D～1400 denier high-strength polypropylene filaments, and the product is fully oriented drawn yarn (FDY). The monofilament strength can reach above 7.0g/D. The raw material is polypropylene fiber slices.

Polypropylene high-strength yarns are mainly used in: industrial sewing threads, slings, geotextiles, ship ropes, conveyor belts, fire hoses, safety and protective belt nets and other fields.

 Basic parameters of polypropylene high-strength FDY spinning equipment:

 Finished fineness: 150D～1400 (denier)

 Mechanical speed (large): 3000m/min

 Process speed (large): 1600m/min～ 2200m/min

Number of tows per part: 4, 6, 8

 Number of drafting zones: 4 zones

The main components of polypropylene high-strength FDY spinning equipment:

1. Automatic feeding machine

2. Masterbatch injection machine

3. Screw extruder

4. Pre-filter (selected by the user)

5. Spinning box and components

6. Metering pump and transmission

7. Side blower, refrigeration unit and tunnel

8. Drafting hot roll

9. Winding frame and oil tanker oiling device

10. Network device

11. Fully automatic winding machine

12. Electric control system: including screw pressure control cabinet, spinning box temperature control cabinet, draft temperature control cabinet, draft frequency conversion cabinet, winding frequency conversion cabinet and conventional electrical control systems.

Main features of polypropylene high-strength FDY spinning equipment:

1. Monofilament strength: 6.8～7.5g/d

2. It can be heated by high-frequency hot roller, with low energy consumption and uniform temperature

3. The side blowing wind speed is uniform and stable

4. Polypropylene high-strength FDY spinning equipment has stable operation, low failure rate, simple and convenient operation and maintenance