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
Video
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

