| After-sales Service: | Outside Engineer Service |
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| Type: | Balance Roller Straightening Machine |
| Usage: | Sheet, Bar, Aluminium Foil Rolls |
| Voltage: | 380V |
| Automatic Grade: | Automatic |
| Principle: | Small Deformation |
| Customization: |
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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.
Hydraulic cylinder drives for automatic expansion, for mandrel of uncoiler.
The cover is adopted to protect it.
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.
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Basic parameters
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Name
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Uncoiler, straightener, NC servo roll feeder, 3 in 1
(including hydraulic expansion, coil car)
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Model
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NCMF-400B
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NCMF-600B
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NCMF-800B
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NCMF-1000B
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Width of the material
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50mm~400mm
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50mm~600mm
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50mm~800mm
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50mm~1000mm
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Thickness of the material
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0.4mm~3.2mm
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Straightening capacity (σs≤250MPa)
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400×1.0mm
400×1.2mm 400×1.6mm 360×2.0mm 300×2.3mm 230×2.5mm 150×2.8mm 110×3.2mm |
600×1.0mm
600×1.2mm 400×1.6mm 360×2.0mm 300×2.3mm 230×2.5mm 150×2.8mm 110×3.2mm |
800×1.0mm
600×1.2mm 400×1.6mm 360×2.0mm 300×2.3mm 230×2.5mm 150×2.8mm 110×3.2mm |
1000×0.8mm
800×1.0mm 600×1.2mm 400×1.6mm 360×2.0mm 300×2.3mm 230×2.5mm 150×2.8mm 110×3.2mm |
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Coil inside diameter
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Φ460mm~Φ530mm
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Max.coil outside diameter
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Φ1400mm
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Max.coil weight
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5000KG
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7000KG
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Straightening roll diameter
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Φ64mm×9(up 5/down 4)
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Material of straightening roll
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GCr15(HRC58-62)
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Feeding roll diameter
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Φ84mm
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Decoiler power
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2.2Kw
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3.7Kw
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Straightening power
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2.9Kw
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4.4Kw
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5.5Kw
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Feeding speed
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0~20m/min
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Feeding precision
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<±0.2mm
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Other configuration
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Straightening adjustment type
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Eccentric shaft adjust by worm and gear
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Load material type
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coil car
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Feed discharging line adjustment method
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Electric
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Press material for decoiling part
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By pneumatic
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Feeding guide arc drivemode
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By pneumatic
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Block arm drive mode
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Manual
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Front block arm opening and closing method
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Pneumatic
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Feeding device movement mode
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Two-way screw hands
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Operation control mode
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Main control cabinet + action unit remote control switch
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Tail of the material detector
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Exist
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Other technical data
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Pneumatic pressure
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0.5Mpa
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Hydraulic pressure
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7Mpa
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voltage
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3phase 380V
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Feeding line height
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1050mm-1250mm
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Input material type
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From down to up
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Standard direction
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From left to right, or from right to left.
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Equipment length
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≈4.5m
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Suppliers with verified business licenses
Audited Supplier 
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