Langxi Zhenai Machinery Co. Ltd. – Production Line – Needle Punching Wadding

Description

Technical Specifications:

1. Cross Lapper (HFJ-250) 

• Working weight: 80–1000 g/m² 
• Input width: 2200 mm; Output width: 7500 mm 
• Output speed: 1–12 m/min (adjustable) 
• Net curtain speed: 20–40 m/min  
• Web uniformity: ≤ 5% 
• Power: 6 kW 

2. Feeding Machine (WRJ-1) 

• Width: 7500 mm 
• Mobile clamping feeding with leather curtain 

3. Pre-Needle Punching Machine (TYYC-1000) 

• Width: 7200 mm 
• Needle density: 5,400 needles/m 
• Machine size: approx. 8 × 1.65 × 2.2 m 
• Seamless steel rollers (Ø203 mm) 
• CNC-machined needle boards 
• Variable frequency drive 
• Power: 39.6 kW 

4. High-Speed Down-Stroke Needle Machine (TYXC-1000) 

• Width: 6800 mm 
• Needle density: 7,200 needles/m 
• INA bearings (Germany) 
• Dual-pump oil lubrication system 
• CNC needle boards (5 interchangeable) 
• Alarm system (air/oil monitoring) 
• Power: 30 kW 

5. High-Speed Up-Stroke Needle Machine (TYSC-1000) 

• Power: 30 kW 

6. Cutting & Rolling Machine (JRJ-3) 

• Width: 6800 mm 
• Power: 2.2 kW + 1.5 kW 

7. Waste Opening Machine (HFK-3000)