| Customization: | Available |
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| After-sales Service: | Outside Engineer Service |
| Type: | Balance Roller Straightening Machine |
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1. This big machine combines the uncoiler function, straightener function, and NC servo roll feeder function together, so as 3 in 1 feeder.
2. It can decoil a suitable metal strip coil, then straighten the metal strip, then feed the metal strip to the press machine automatically, for automatic stamping processing.
1. Flexible operation:
All the functions of the feeder are centered on the PLC and a hand-held knob. The operator can implement all the motion functions of the equipment at one location. This can save time.
2. High efficiency, and strong security:
To maximize the use of mechanical action instead of manual operation. Reduce unnecessary auxiliary time, and improve work efficiency. Powerful auxiliary function, so the operator can avoid the uncoiler.
3. Easy to operate:
You can switch between the press or the device to control according to user needs. Improve the equipment to adapt to the scope for the customer to save costs.
4. Area is reasonable:
Li Hao NCMF series is the most powerful and also has the most reasonable size in the industry, we can save space occupancy costs for the customers.
5. Control system compatibility:
NCMF series uses a full set of Japan's Mitsubishi control system, and the standard system at home and abroad is compatible, users do not need to worry about data conversion and other issues can be directly used to operate.
6. The design is harmonious and reasonable:
Li Hao's NCMF series is the first in the industry to introduce industrial design into products. Li Hao and the most well-known industrial design cooperation, while ensuring the basic performance of equipment at the same time, maximize the visibility of the equipment to improve operational comfort.
Decoiler/uncoiler, straightener, NC servo roll feeder, as 3 in 1 feeder.
Saving space in the workshop.
Full automatic feeding.
Four pieces of plates.
Each plate is fixed with screws very well.
Cantilever type.
Automatic expansion, by hydraulic cylinder drive.
Full round, for better loading.
It can indicate the width of the coil material.
..., 400, 300, 200, 100, 0 | 0, 100, 200, 300, 400, ...
Users can put coil material at the center line position of this machine very easily.
Driven by a pneumatic cylinder or hydraulic cylinder.
The coil material will not become loose.
They can keep coil material at the center line position.
Easy to use.
Powerful AC motor is adopted.
Cover is adopted to protect the motor.
Hydraulic cylinder drives for automatic expansion, for mandrel of uncoiler.
The cover is adopted to protect it.
While uncoiler decoiling coil material, so material can get into the entrance of the feeder easily.
The guiding device, let material at center line position.
Good design, safe, and easy to use.
A precise gear set is adopted, for high-speed and high-precision feeding.
A precise gear set is adopted, for high-speed and high-precision feeding.
Rollers, limiting stoppers, etc, are adopted for straight feeding also.
The straightening head's left and right vertical plates are made of cast steel ZG25 with 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, then cast by ZG25, 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.
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), it is stabilized by car, milling, intermediate frequency treatment and coarse grinding and deep cooling, refining, and plating, which maximizes accuracy, concentricity, finish, and hardness, extending the life of the correcting roller.
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, and finishing the tooth type. After the above treatment, our gear grade can reach 6 grades, with high wear resistance, high strength, and long service life.
| Decoiler | Coil Width (mm) | 50-400 |
| Coil Thickness (mm) | 0.5-6.0 | |
| Feeding Speed(m/min) | 16(adjustable) | |
| Feeding Direction | Left to Right/Right to Left | |
| Max Coil Weight (kg) | 5000 | |
| Coil I.D. (mm) | 450-530 | |
| Coil O.D. (mm) | 1600 | |
| Mandrel Expansion | Hydraulic | |
| Spindle Brake | Air-disc brake | |
| Decoiler Motor (kw) | AC3.0 | |
| Press Roller Motor: | Hydraulic Motor | |
| Pressing Roller | Covered with Polyurethane | |
| Straightener Feeder | Incoming Roller | Upper 1/Lower 1(Roller Dia.: 100mm) |
| Feeding Roller | Upper 1/Lower 1(Roller Dia.: 100mm) | |
| Straightener Roller | Upper 4/Lower5(Roller Dia.: 76mm) | |
| Hardness of Working Roller | 60 HRC +/-2 | |
| Feeding Precision |
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