NPL440D Pit-Free Twin-Pusher Panel Dividing Saw

Product Details

Highlights

The NPL440D Pit-Free Twin-Pusher Panel Dividing Saw is designed for high-output batch cutting with a pit-free rear feeding system. Two independently controlled clamp and pusher systems can process different panel sizes simultaneously, including crosswise and combined crosswise/lengthwise cutting; Nanxing states this can increase cutting capacity by up to 30%. A 5-ton hydraulic rear lifting table works with powered and gravity conveyors for flexible left-, right- or rear-side panel feeding, while the steel-rope lifting structure eliminates the need to excavate a floor pit.

  • Maximum cutting length: 4400 mm
  • Maximum cutting thickness: 120 mm
  • Main saw motor: 18.5 kW
  • Saw carriage speed: 120 m/min forward / return
  • Rear lifting table capacity: Up to 5 tons
  • Grippers: 13 pcs (2 + 11)
  • Total power: 41 kW

 

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Features

  • Pit-free rear feeding system uses a steel-rope lifting structure without floor excavation.
  • Twin independent pusher/clamp systems allow different panel sizes to be cut simultaneously.
  • Main and scoring saws move vertically independently, while the main saw automatically minimizes lifting travel.
  • Automatic pressure-beam height adjustment reduces unnecessary movement between cutting cycles.
  • Hydraulic rear lift table supports up to 5 tons and can be combined with powered or unpowered conveyors.

 

 

Technical data

Specifications Unit NPL440D
Maximum cutting length mm 4400
Maximum cutting thickness mm 120
Main saw motor power kW 18.5
Main saw speed r/min 3910
Main saw blade diameter mm Ø450
Main saw shaft diameter mm Ø60
Scoring saw motor kW 2.2
Scoring saw speed r/min 4150
Scoring saw blade diameter mm Ø180
Scoring saw shaft diameter mm Ø45
Saw carriage motor kW 1.5
Saw carriage forward speed m/min 120
Saw carriage return speed m/min 120
Main gripper speed m/min 85
Scoring gripper speed m/min 55
Gripper quantity pcs 13 (2 + 11)
Automatic feeding servo motor kW 2
Power supply AC 3P 380 V / 50 Hz
Total power kW 41
Overall dimensions mm 10300 × 9600 × 2020
Net weight kg 11,400
Rear lift table capacity kg Up to 5000
Installation Pit-Free

Automations

 

 

 

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