NovaStar, NN219, Needle Punched Nonwoven Production Line, 4500mm, 5000 kg/day (New)

Description

Overview
1. Raw materials: nylon, polyester, polypropylene, glass fiber, etc.
2. Fineness of fiber: 2.5 to 10 denier
3. Length of fiber: 38 to 76 mm
4. Mixing ratio between two fibers: 20 to 100%
5. Speed: 6 m/min (per 2.5-6d × 38-51 mm)
6. Max. 5000 kg/day (per 22 hours/day)
7. Range of gram weight: 100 to 250 g/m²
8. Carding machine features are according to gram weight: 250 g/m², 300 g/m²
Process Flow Chart
1. Bale opener → pre-opener → fine opener → feeder → carding machine → crosslapper → transit apron → high-speed pre-needle loom → (2) high-speed main needle loom → calender → cutter and rewinder
K-150 Pin-Apron Type Bale Opener
1. Quantity: 2 sets
2. Machine width: 1500 mm
3. Total power: 4.5 kW
4. Max. gram weight: 3000 g/bale
5. Error of gram weight: ±10 g
6. With electronic weighing scale
7. Output: 15 to 150 kg/h (for each bale opener)
8. Cotton fan motor: 2.2 kW
9. Power of feed motor: 1.5 kW
10. Inclined apron: 1.5 kW, controlled by signal from weighing scale
11. Lift and stripe roller: 0.75 kW × 2 with independent motors
12. Overall dimensions: 5200 × 1820 × 2500 mm
13. Machine main frame made of welded steel, with belt conveyor
K-130 Cotton Opener
1. Quantity: 1 set
2. Working width: 1300 mm
3. Total power: 6.95 kW
4. Output: ≤260 kg/h
5. Fan motor for cotton transport: 2.2 kW
6. Diameter of pipe for fiber transport: Ø220 mm
7. Feeding: clamping rollers
8. Machine main frame made of steel plate
9. With photoelectrical sensor control
10. Machine weight: about 900 kg
11. Machine dimensions: 4500 × 1600 × 3200 mm
GM-185 Feeder
1. Quantity: 1 set
2. Machine width: 1850 mm
3. Beater diameter: φ290 mm
4. Total power: 3.35 kW
5. Output: ≤260 kg/h
6. Machine weight: 1500 kg
7. Machine overall dimensions: 2200 × 2000 × 3070 mm
SL-200 Double-Cylinder and Double-Doffer Carding Machine
1. Quantity: 1 set
2. Machine width: 2000 mm
3. Cylinder diameter: φ1230 mm
4. Single quantitative net: 8 to 16 g/m² × 2
5. Outlet speed: ≤45 m/min
6. Output: 30 to 260 kg/h
7. Total power: 30.25 kW
8. Machine weight: 8000 kg
9. Machine overall dimensions: 5800 × 2500 × 1800 mm
10. Circle run-out range of cylinder: ≤0.04 mm
11. Cylinder motor: 11 kW
12. Single strip roller
13. With (9) high-speed carding zones
14. Inverter control
15. With metal detective devices
16. Needle cloth brand: Haimen Golden Wheel
W-460 Crosslapper
1. Quantity: 1 set
2. Feeding width: 2000 mm
3. Exit width: 4600 mm
4. Power: 8.2 kW
5. Computerized programmable and inverter control compensated net gram weight, CV ≤5%
6. Lapping apron: PVC
7. Forming apron: wooden
8. Bottom apron: manual gear-worm lift
GZ-460 High-Speed Needle Loom
1. Quantity: 3 sets
2. Machine width: 4600 mm
3. Needling frequency: 800 to 1200 rpm
4. Needling details: 50 mm, 35 mm, 30 mm (note: first needle loom is pre-needle, stroke is 50 mm; the second is down-stroke, and the third is up-stroke)
5. Needle density: pre-needle loom: 4000 needles/lm; main needle loom: 6000 needles/lm
6. Needling speed: 0.5 to 6 m/min
7. Needle description: root diameter Ø1.83 mm, working diameter Ø0.4 mm to 0.9 mm, total length 76 to 81 mm
8. Total power: 25.9 kW × 3 sets
9. Bearings for main shafts: German brand FAG
10. Needle beam: electrical worm-wheel lift, display of needle depth
11. Guiding device: German brand
12. Strip plate: electrical worm-wheel lift
13. Dynamic balance of double shaft: material of main shaft: 40Cr
14. Main motor, motors for feeding and exit rollers: inverter control
15. Machine structure: similar to German Dilo
16. Running steadily: with limit vibration
G-465 Calender
1. Quantity: 1 set
2. Machine width: 4650 mm
3. Roller diameter: φ400 mm
4. Main frame made of A3 16 mm thick steel
5. Electric and conduction oil heated
6. Heating power: 72 kW
7. Temperature controlled by temperature sensor and controller inside the heating rollers
8. Inverter control
9. Type: double-roller, vertical
10. Operation direction: left or right hand
11. Running speed: 10 m/min
12. Compression: worm gear
13. Max. pressure between rollers: 1700 kg
14. Diameter of lower calender roll: Ø400 mm
15. Diameter of upper calender roll: Ø400 mm
16. Heating type for calender roll: electrical and conduction oil
17. Heating power of calender rolls: 72 kW
18. Surface temp of calender roll: ≤210°C
19. Cooling type: natural
20. Drive: inverter control
21. Total power: 75 kW
22. Machine weight: about 5500 kg
23. Thermal deformation: ≤5 µm
SJ-450 Nonwoven Cutting and Rewinding Machine
1. Quantity: 1 set
2. Working width: 4500 mm
3. With (3) sets of longitudinal blades
4. (1) set of electrical transversal blade
5. Mechanical meter-counter
6. Inverter control
7. Power: 2.2 kW
8. Winding roller made of seamless-steel tube wrapped with rough rubber