NovaStar, NN502, Cross Lapper, Input 1600mm, Output 2000mm, 60 to 500 gsm (New)

Description

  1. Overview
    1. Suitable for 60 to 500 gsm
    2. Timing belt drive
    3. PLC control
    4. This machine is used for laying single layer of fiber web output by carding machine into several layers of webs till certain adjustable height and width for next procedure.
    5. It has four parts of feeding conveyor, cycle conveyor, back and forth conveyor and bottom conveyor.
    6. It can make fiber layers go through each part with minimum speed difference and lifting by adjusting each part separately.
  2. Technical Data
    1. Input width: ≤1600 mm
    2. Output width: ≤2000 mm
    3. Paving speed: ≤45 meters per minute
    4. Output speed: 1 to 15 meters per minute
  3. Structure Details
    1. The main structure uses steel plate Q235-A of 8 mm thick with folded edges, to ensure no vibration when working.
    2. Paving is set with sections, each controlled by frequency conversion independently, to ensure fiber layers are smooth and flat; the control signal for back and forth is sectional course switch.
    3. Lapper wheel is nylon, driven by timing belt without noise.
    4. The motor of feeding conveyor, cycle conveyor, back and forth conveyor and bottom conveyor all adjusted by inverters. The height of bottom conveyor can be adjusted up and down by motor.
    5. The feeding conveyor and mid conveyor are anti static PVC; others are all made of aluminium rods.
  4. Power
    1. The speed of 1.5 kW motor for feeding conveyor is adjusted by inverter.
    2. The speed of 1.5 kW motor for cycle conveyor is adjusted by inverter.
    3. The speed of 3 kW motor for back and forth conveyor is adjusted by inverter.
    4. The speed of 1.5 kW motor for bottom conveyor is adjusted by inverter.