Features
1.Flexible operation mode: All the functions of the feeder are concentrated on the PLC and a portable knob. The operator can fix all the movement functions of the device in one place.So don't worry about operating or wasting time because there are too many function keys.
2.High efficiency and safety: It reduces unnecessary time and improves work efficiency that mechanical action instead of manual operation. And it has a large number of auxiliary functions of feeding and supporting materials, so that the operator can keep away from the material to the maximum extent.
3. Convenient control mode: Users can freely switch between punch master or device master according to their needs, which maximizes the adaptability of the device and save costs for users.
4. Reasonable footprint: While Lihao NCLF series are powerful, the form factor are also the most reasonable in the industry, which can maximize the cost of the site.
5. Strong control system compatibility: The NCLF series uses a full set of Japanese Mitsubishi control systems, which are compatible with various standards at home and abroad. Users do not need to worry about data conversion and other issues, and can directly operate.
6. Reasonable design: The NCLF series is the first product in the industry to introduce industrial design. While ensuring the basic performance of the equipment, it maximizes the visibility of the equipment and improves the comfort of operation.
Material part
The frame part of the material frame is welded by Q235B that has a certain elongation, good strength and toughness, and is easy to punch and weld. So it is widely used in the manufacture of general mechanical parts. The Q235B material is laser-cut to ensure the flatness of the whole plate. After straight cutting, the hole is machined by CNC to ensure the accuracy of the hole position.After the hole is processed, it is formed by CO2 protection welding to ensure that the size of the rack is fixed. Finally, the internal structure of the steel is changed by annealing heat treatment to improve the performance of the steel. The heat treatment process can not only strengthen the metal material to fully exploit the material performance potential, reduce the structural weight, but also improve the quality of the mechanical products and greatly extend the service life of the machine parts. At the same time, it can eliminate the defects caused by the welding process, eliminate the segregation, reduce the internal stress and make the structure and properties of steel more uniform.
Material spindle
The spindle bearing bore is formed by a horizontal boring machine. The coaxiality is guaranteed to be below 0.015mm. The main shaft of the material frame is made of 40Mn tube forging. After spheroidizing annealing and quenching and tempering treatment, the flexibility of the main shaft is greatly enhanced, which is superior to the common carbon steel pipe commonly used in the industry. The shearing capacity maximizes the load carrying capacity of the spindle, so that the starting and stopping of the coil is smoother and the load of the motor is reduced.
Left and right vertical board
The left and right vertical plates of the straightening head are made of cast steel ZG25 that has high strength, good plasticity and toughness, good welding performance, no deformation and high stability. The left and right vertical plates of each set of equipment will be opened with a mold, and then cast by ZG25, and then, by annealing, the material is exposed to high temperature for a long time, and then slowly cooled. The main purpose is to improve or eliminate various structural defects and residual stresses caused by steel during casting, forging, rolling and welding, to prevent deformation and cracking of the workpiece, to soften the workpiece for cutting, to refine grains and improve the structure to improve the mechanical properties of the workpiece, through the CNC pair processing, to ensure the accuracy of the right and left vertical plate holes and stability.
Correct roller part
The correction roller is the core part of the Uncoiler,
Straightener,Feeder,3 in 1. The processing technology of Lihao Machinery is forged into round steel by GCr15. After pre-heat treatment (spheroidizing annealing),then it is stabilized by car, milling, intermediate frequency treatment and coarse grinding and deep cooling , then refining, and finally plating,which maximizes accuracy, concentricity, finish and hardness, extending the life of the correcting roller.
Gear section
The gear machining process used by Lihao Machinery includes the following process: gear grinding processing - tooth surface processing - heat treatment- tooth surface finish grinding. The hair cultivating parts are mainly used for forging, and the normalizing treatment is carried out to improve the cutting.The gears are designed according to the drawings, followed by roughing, and then semi-finishing, car, rolling, and gear shaping, so that the gears are basically formed;then heat treatment is performed to improve the mechanical properties. According to the design requirements of the drawings, the final finishing, finishing the benchmark, finishing the tooth type. After the above treatment, our gear grade can reach 6 grades, high wear resistance, high strength and long service life.
Model |
Unit |
NCBF-400B |
NCBF-600B |
NCBF-800B |
Material thickness |
Mm |
0.5-4.5(Straightening roller φ72x5up/4down) |
Material width |
Mm |
400 |
600 |
800 |
Coil inner diameter |
Mm |
Φ450-530 |
Coil outer diameter |
Mm |
Φ1400 |
Coil weight |
Kg |
4000 |
5000 |
6000 |
Decoiler power |
Hp |
4 |
5 |
7 |
Straightening power |
Kw |
4.4 |
5.5 |
7.5 |
Expansion style |
- |
Manual expansion |
Hydraulic expansion |
Size |
m |
5x1.9x2.2 |
5x2.1x2.2 |
5x2.5x2.2 |
Weight |
T |
≈7T |
≈9T |
≈11T |
Electronic control configuration table:
Number |
Name |
Brand |
1 |
servo motor |
Yaskawa |
2 |
7 inch human-machine interface |
Mitsubishi |
3 |
4.3 inch human-machine interface |
Mitsubishi |
4 |
Conventional motor |
Taiwan TECO |
5 |
Frequency converter |
|
6 |
Pneumatic Components |
SMC |
7 |
PLC |
Mitsubishi |
8 |
Relay components, etc. |
Schneider |
9 |
power cable |
Baosheng cable(Flame retardant) |
Hydraulic station configuration table:
Number |
Name |
Model |
Amount |
Brand |
1 |
Lifting cylinder |
NCLF-1.6.4 |
1 |
Wuqiang |
2 |
Overflow valve |
RVP-02-LC |
1 |
Dengsheng |
3 |
Electromagnetic reversing valve |
D4-02-2M3M-A2 |
1 |
Dengsheng |
4 |
Clamping cylinder |
NCLF--1.4.6 |
1 |
Wuqiang |
5 |
Rotary joint |
NCLF-1.4.5 |
1 |
New Ma Tai |
6 |
Hydraulic control check valve |
PCVA-02-A |
1 |
Dengsheng |
7 |
Electromagnetic reversing valve |
D4-02-3C4-A2 |
1 |
Dengsheng |
8 |
Oil motor |
OMP-160 |
1 |
Danfoss |
9 |
Brake valve |
MMR-01-C-30 |
1 |
Yuci |
10 |
One-way throttle |
TVCW-02-I-V |
2 |
Dengsheng |
11 |
Electromagnetic reversing valve |
D4-02-3C2-A2 |
2 |
Dengsheng |
12 |
Pressure gauge switch |
KF-L8/14E |
1 |
Liming |
13 |
Pressure gauge |
W2 1/2-250 |
1 |
Dengsheng |
14 |
Substrate |
NMC-01-4-00 |
1 |
Yuci |
15 |
Check valve |
OH-03-A1 |
1 |
Dengsheng |
16 |
Oil filter |
MF-06 |
1 |
Dengsheng |
17 |
Oil pump |
RA7RD66 |
1 |
Dengsheng |
18 |
Motor |
CT-08-5HP-4P-3J-V |
1 |
Dengsheng |
19 |
Liquid level thermometer |
LS-3 |
1 |
Dengsheng |
20 |
air filter |
HS-1162 |
1 |
Dengsheng |



Shenzhen Lihao Machinery Equipment Co., Ltd. is a professional machinery manufacturing enterprise that integrates design, manufacturing, sales, service, and trade. We specialize in producing and supplying various punch presses and metal stamping automation equipment, including C-type and H-type high speed precision presses, uncoiler, straighteners machine, feeders, molds, and receiving machine.
As one of China's leading suppliers of punch presses and peripheral equipment, Lihao Machine is proud to be the first in the industry to earn the "High-tech Enterprise" certification. With robust technical capabilities, a dedicated Research and development center, and a team of engineers with over 20 years of experience in mechanics, electrics, and control, we offer customized solutions for various industries and provide customer service 24 hours a day, 7 days a week.
Lihao Machine has a dedicated R&D team that accounts for 20% of the company's revenue. We own proprietary product patents and hold EU CE certification, ensuring our commitment to innovation. Our products are widely used in home appliances, automotive, hardware, electronics, and other industries, known for their superior quality and reliability. Lihao Machine holds a significant market share in China, with offices in over 20 regions, and global agents and distributors in countries like India, Mexico, and Thailand, providing services to overseas markets.
Our products are also exported to North America, South America, Southeast Asia, and Europe, expanding our global presence and bringing high-quality solutions to diverse markets worldwide.
Adhering to the principles of "Technology, Quality, Customer, Credibility," we are committed to providing good reputation products and satisfactory services to our global customers, advancing the stamping automation field, and positioning ourselves as your reliable partner.


Packaging & Shipping
At Lihao Machine, we ensure efficient and reliable logistics and delivery solutions to meet the needs of our international customers. Our transportation methods include sea freight, air freight, and land transport, depending on the destination and urgency of the order.
Shipping Terms and Delivery Locations:
We ship to major markets worldwide, including regions such as North America, South America, Southeast Asia, and Europe. Our products can be delivered to ports or directly to your specified location, providing flexibility to meet various delivery needs.
Shipping Costs:
Shipping fees are calculated based on the weight, volume, and delivery location of your order. We offer competitive pricing and work with trusted logistics partners to ensure timely and secure delivery.
Lead Time:
Delivery times vary depending on the shipping method and destination. We aim to provide an estimated delivery time at the time of order placement.
If you have any specific logistics or shipping requirements or questions, our customer service team is available to assist you throughout the process.
Q: Quality Assurance?
A: With over twenty years of experience in the industry, Lihao Machinery has built a strong reputation for delivering high-quality products. If the problem is due to a defect in our product, rest assured that we will honor our contract and take immediate action to resolve it. Our dedicated customer service team is always ready to assist you and ensure you have complete peace of mind when choosing us as your partner.
Q: What payment methods do you accept?
A: We accept T/T , L/C, and PayPal.
Q: How to maintain equipment?
A: We have equipment maintenance operation manuals available
Q: How long does it take to deliver?
A: Delivery time varies depending on the way the production is customized, we will give you an estimate when quoting.
Q: What shipping methods do you offer?
A: We offer sea freight, air freight, and land transport, depending on your needs.
Q: How are shipping costs calculated?
A: Shipping costs depend on your order's weight, size, and destination. We'll provide a quote once your order is confirmed.
Q: How long will delivery take?
A: Delivery times vary by shipping method. Sea freight takes 4-6 weeks, air freight takes 5-7 days. We'll give you an estimate when you order.
Q: How to install?
A: There are installation videos and installation manuals, and we can also provide door-to-door installation and debugging services (additional fees are required)
Q: Can it be covered by warranty?
A: If it is not damaged by human factors, we can provide a one-year warranty service, but lubricating oil, belts and other consumables for equipment operation are not covered by warranty.