NovaStar, NN415, 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 gram weight: 250 g/m², 300 g/m²
9. Process flow chart: 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 (2 sets)
1. Machine width: 1500 mm
2. Total power: 4.5 kW
3. Max. gram weight: 3000 g/bale
4. Error of gram weight: ±10 g
5. With electronic weighing scale
6. Output: 15 to 150 kg/h (for each bale opener)
7. Cotton fan motor: 2.2 kW
8. Power of feed motor: 1.5 kW
9. Inclined apron: 1.5 kW, controlled by signal from weighing scale
10. Lift and stripe roller: 0.75 kW × 2 with independent motors
11. Overall dimensions: 5200 × 1820 × 2500 mm
12. Machine main frame made of welded steel, with belt conveyor
K-130 Cotton Opener (1 set)
1. Working width: 1300 mm
2. Total power: 6.95 kW
3. Output: ≤260 kg/h
4. Fan motor for cotton transport: 2.2 kW
5. Diameter of pipe for fiber transport: Ø220 mm
6. Feeding: clamping rollers
7. Machine main frame made of steel plate
8. With photoelectrical sensor control
9. Machine weight: about 900 kg
10. Machine dimensions: 4500 × 1600 × 3200 mm
GM-185 Feeder (1 set)
1. Machine width: 1850 mm
2. Beater diameter: φ290 mm
3. Total power: 3.35 kW
4. Output: ≤260 kg/h
5. Machine weight: 1500 kg
6. Machine overall dimensions: 2200 × 2000 × 3070 mm
SL-200 Double-Cylinder and Double-Doffer Carding Machine (1 set)
1. Machine width: 2000 mm
2. Cylinder diameter: φ1230 mm
3. Single quantitative net: 8 to 16 g/m² × 2
4. Outlet speed: ≤45 m/min
5. Output: 30 to 260 kg/h
6. Total power: 30.25 kW
7. Machine weight: 8000 kg
8. Machine overall dimensions: 5800 × 2500 × 1800 mm
9. Circle run-out range of cylinder: ≤0.04 mm
10. Cylinder motor: 11 kW
11. Single strip roller
12. With (9) high-speed carding zones
13. Inverter control
14. With metal detective devices
15. Needle cloth brand: Haimen Golden Wheel
W-460 Crosslapper (1 set)
1. Feeding width: 2000 mm
2. Exit width: 4600 mm
3. Power: 8.2 kW
4. Computerized programmable and inverter control compensated net gram weight, CV ≤5%
5. Lapping apron: PVC
6. Forming apron: wooden
7. Bottom apron: manual gear-worm lift
GZ-460 High-Speed Needle Loom (3 sets)
1. Machine width: 4600 mm
2. Needling frequency: 800 to 1200 rpm
3. 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)
4. Needle density: pre-needle loom: 4000 needles/lm; main needle loom: 6000 needles/lm
5. Needling speed: 0.5 to 6 m/min
6. Needle description: root diameter Ø1.83 mm, working diameter Ø0.4 mm to 0.9 mm, total length 76 to 81 mm
7. Total power: 25.9 kW × 3 sets
8. Bearings for main shafts: German brand FAG
9. Needle beam: electrical worm-wheel lift, display of needle depth
10. Guiding device: German brand
11. Strip plate: electrical worm-wheel lift
12. Dynamic balance of double shaft: material of main shaft 40Cr
13. Main motor, motors for feeding and exit rollers: inverter control
14. Machine structure: similar to German Dilo
15. Running steadily with limit vibration
G-465 Calender (1 set)
1. Machine width: 4650 mm
2. Roller diameter: φ400 mm
3. Main frame made of A3 16 mm thick steel
4. Electric and conduction oil heated
5. Heating power: 72 kW
6. Temperature controlled by temperature sensor and controller inside the heating rollers
7. Inverter control
8. Type: double-roller, vertical
9. Operation direction: left or right hand
10. Running speed: 10 m/min
11. Compression: worm gear
12. Max. pressure between rollers: 1700 kg
13. Diameter of lower calender roll: Ø400 mm
14. Diameter of upper calender roll: Ø400 mm
15. Heating type for calender roll: electrical and conduction oil
16. Surface temp of calender roll: ≤210°C
17. Cooling type: natural
18. Drive: inverter control
19. Total power: 75 kW
20. Machine weight: about 5500 kg
21. Thermal deformation: ≤5 µm
SJ-450 Nonwoven Cutting and Rewinding Machine (1 set)
1. Working width: 4500 mm
2. With (3) sets of longitudinal blades
3. (1) set of electrical transversal blade
4. Mechanical meter-counter
5. Inverter control
6. Power: 2.2 kW
7. Winding roller made of seamless-steel tube wrapped with rough rubber