NLF4 3-in-1 Uncoiler Straightener Feeder
Basic Attributes
- Coil Width 70-1300 mm
- Coil Thickness 0.8-9.0 mm
- Feeding Speed 22 m/min
- Feeding Accuracy ±0.15 mm
- Model NLF4
Product Overview
NLF4 series 3-in-1 Uncoiler Straightener Feeder stands at the forefront of precision engineering, space efficiency, and functional innovation. With nine leveling hoops ensuring meticulous material precision, an electronic straightening adjustment system revolutionizing setup procedures, and high-precision feeding driven by Mitsubishi PLC and Japanese servo motor technologies, this feeder redefines efficiency. Its space-saving design amalgamates unwinding, leveling, and feeding functions, eliminating the need for separate machinery. The optional loading trolley ensures seamless material movement, while multi-functionality, offering customizable multi-stage feeding, makes it a versatile solution with each group providing 999 stamping times. Experience a new era in metal processing with the NLF4 series.
Product Specifications
| Item name | Unit | NLF4-600 | NLF4-800 | NLF4-1000 | NLF4-1300 |
| Coil width | mm | 70-600 | 70-800 | 70-1000 | 70-1300 |
| Coil thickness | mm | 0.8-9.0 | |||
| Max coil weight | kg | 5000 | 5000 | 7000 | 10000 |
| Coil I.D | mm | 508 | |||
| Coil O.D | mm | 1400 | |||
| Max speed | mm | 22 | |||
| Feeding accuracy | mm | ±0.15 | |||
| Correction roll | mm | Upper 5/lower 4 | |||
| Feeding roll | set | 1 | |||
| Back pressure roll | set | provided | |||
| Feeding line height | / | 1200±100 | |||
| Power supply | / | AC220V 50HZ/AC380V 50HZ | |||
| Air pressure | kg/c㎡ | 5 | |||
| Uncoiler expansion method | / | hydraulic | |||
| Servo motor | kw | AC22 | |||
| Uncoiler motor | kw | 2.2 | 2.2 | 3.7 | 7.5 |
Product Details
●9 Leveling Hoops:
Enhances material precision by utilizing 9 leveling hoops.
Contributes to a thorough and precise leveling process for a higher quality output.
●Electronic Straightening Adjustment:
Introduces an automatic system for straightening adjustment, improving upon manual wheel adjustments.
Enhances user convenience, speeds up setup, and provides an efficient way to adjust parameters.
●High-Precision Feeding:
Utilizes Mitsubishi PLC for control.
Incorporates Japanese imported servo motor for stable, high-precision feeding with up to 0.15mm accuracy.
●Space-Saving Design:
Combines unwinding, leveling, and feeding functions into a single unit.
Eliminates the need for a separate leveling machine and material rack, significantly reducing space requirements.
●Easy Loading and Unloading:
Optional loading trolley ensures safe and smooth material movement.
Features an expansion and contraction structure for the uncoiler spindle, facilitating easy loading onto the feeder.
●Multi-Functionality:
Customizable to multi-stage feeding as per customer requirements.
Each group provides 999 stamping times, allowing versatility in stamping processes.
