NLF2 leveling feeder
Product details
3 in 1 Rack Leveling Feeder
Our SPRING rack leveling feeder combines the functions of uncoiling, leveling, and feeding into one unit, providing higher precision in leveling and feeding. The machine is equipped with a pressure arm to secure the material, preventing the coil from springing back and causing injury or the material from loosening after the strap is removed. The inner diameter of the rack is adjustable, making it suitable for a wide range of applications. Additionally, the machine comes with a loading cart, ensuring quick and convenient loading and unloading. The integrated leveling and feeding functions enhance the flatness and precision of stamped products.
MACHINE FEATURES
- Compact Structure and Space-Saving: The three-in-one feeder combines the functions of uncoiling, leveling, and feeding into a single machine, significantly saving floor space. Loading, feeding, positioning, folding, leveling, feeding, and material change can all be controlled by a single operator at an independent control console. This greatly reduces labor costs and effectively solves the issue of mismatched leveling and feeding, achieving high-speed leveling and feeding. The machine is robust and aesthetically pleasing.
- Easy and Safe Loading: Our three-in-one feeder is equipped with a hydraulic loading cart for automatic loading, saving time and effort. It features a pressure arm to secure the material head, preventing material scatter and injury, and ensuring quick feeding for efficient automated production.
- High Discharge Speed: The uncoiler part uses three sets of photoelectric automatic control to ensure synchronization with the leveling and feeding parts, effectively achieving high-speed uncoiling, leveling, and feeding, thereby increasing discharge speed.
- Durable and Wear-Resistant: The feeding rollers and leveling rollers undergo special heat treatment, resulting in high hardness (HRC62), wear resistance, and long service life.
- Easy to Operate and Learn: The control panel features a color LCD display with a large touch screen, providing a high-definition operational interface. Input the required dimensions for automatic adjustment. The intelligent design, along with an operational safety protection system, ensures that even first-time users can operate the machine confidently. It also includes an end detection function to avoid mis-punching and protect the stamping die.
Applicable Industries and Materials for the 3-in-1 Press Feeder
- The product is widely used in the stamping, shearing, and punching operations in industries such as hardware, stamping, electronics, home appliances, technology, automotive parts, cabinets, automotive, metal, packaging, industry, aviation, electrical, electromechanical, home furnishing, and energy.
- It is suitable for steel strips such as low-carbon steel plates, galvanized plates, aluminum plates, copper plates, cold-rolled plates, hot-rolled plates, stainless steel, iron plates, and high-strength alloy steel.
Parameter
Model | NLF2-400 | NLF2-500 | NLF-600 | NLF2-800 | NLF2-1000 |
Steel width | 70-400 | 70-500 | 70-600 | 70-800 | 70-1000 |
Steel thickness | 0.3-4.5 | ||||
Max roll weight | 3000(5000) | 5000(7000) | |||
Coil inner diameter | 508 | ||||
Coil outer diameter | 1400 | ||||
Max speed(m/min) | 22 | ||||
Standard feeding accuracy | ±0.15 | ||||
Correction roller | Upper 4/lower 3 | ||||
Feed roller （group） | 1 | ||||
Standard feeding height (mm) | 1200±100 | ||||
Voltage | 220V60HZ/AC380V 50HZ | ||||
Air pressure(kg/cm²） | 5kg/cm2 | ||||
Rack expansion method | Hydraulic | ||||
Servo motor(kw) | AC4.4 | AC5.5 | |||
Rack motor(kw) | 1.5（2.2） | 2.2（3.7） | |||
What are the benefits of using automated production line equipment with punch presses?
- Labor Savings: Traditionally, multiple people are required to operate a single press machine. But with our production line, one person can operate five hydraulic press machines, reducing the need for operators. This helps lower labor costs and simplifies management.
- High Quality: The precise feeding accuracy of up to 0.03mm increases production efficiency and reduces the defect rate of products.
- Material Savings: Material utilization is improved by 30%. In traditional methods, each sheet of material typically results in waste at the head and tail, whereas automated lines minimize this waste.
- Safety: Automation replaces manual feeding, enhancing operational safety by eliminating the risk of worker injuries, thereby reducing risks.
- High Productivity: Automated punch press robots can operate continuously for 24 hours, creating greater value for your production line.
