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GuangDong RUIHUI Feeding Machine, leveling machine, uncoiler, material rack, three-in-one, robot, automation

straightener feeder

Compact Press Feeding line NC Servo Feeding line Decoiler Straightener Feeder Thin Plate sraightener feeder sheet straightener feeder

NC Servo Feeding line

The large angle opening mechanism facilitates the cleaning and maintenance of the rollers.
Corresponding material has a maximum width of 60 to 1400 mm

The large angle opening mechanism facilitates the cleaning and maintenance of the rollers.

Corresponding material has a maximum width of 60 to 1400 mm and a thickness of 6.0 mm. The use of 11 working rollers improves the leveling reliability, makes the thin plate to medium plate extremely flat, and strengthens the rigidity of the frame to make it possible to correct the high-strength material. High precision, high speed punching.

The main shaft of the material rack adopts an oil pressure expansion system, and the material reel adopts a wedge-shaped slider structure, which is automatically locked and loosened. The roller avoids the material, and the material is loaded and unloaded, with high reliability, low labor intensity, and good safety. It is equipped with a pressing arm to prevent the material from loosening. Hold up the material and control the arc of the material to make the feeding smooth.

The leveling roller is made of high-alloy bearing steel, and undergoes a series of heat treatment ((quenching and tempering) → lathe processing → high-frequency treatment → grinding → hard chrome plating → grinding to strictly ensure the rigidity of the leveling roller and the surface finish of the leveling roller , dimensional accuracy of 0.01mm.

The leveling and loosening adopts an eccentric structure, which is realized by double cylinders. When leveling, the cylinder is ventilated, and the upper slider is driven by the cylinder piston to press down. When loosening, the cylinder is lifted by the lifting slider to loosen the material. Because a quick exhaust valve is installed in the exhaust pipe when loosening, the loosening speed is fast.

Straigtening performance

Model MAC4-600H MAC4-800H MAC4-1000H MAC4-1300H
Stock Width(mm) 70~600 70~800 70~1000 70~1300
tock Thickness(mm) 0.6~6.0 0.6~6.0 0.6~6.0 0.6~6.0
Max.Coil Weight(kg) 5000 5000 7000 10000
Max.Coil O.D.(mm) 1400 1400 1400 1400
Coil I.D.(mm) 508 508 508 508
Feed Length(mm) ~500※ ~500※ ~500※ ~500※
Max.Line Speed(m/min) 16~24 16~24 16~24 16~24
Work Roll Number upper6/lower5 upper6/lower5 upper6/lower5 upper6/lower5
Feed Roll number 1 1 1 1
Main Motor(kw) AC15.0 AC15.0 AC15.0 AC22.0
Mandrel Expansion Hydrauilc Hydrauilc Hydrauilc Hydrauilc
Reel Mot or(kw) 2.2 2.2 3.7 7.5
Power (V)  3Phase 220V/380V/50HZ
Operating Air(Mpa) 0.49 0.49 0.49 0.49

 Straigtening performance
Model MAC4-600F MAC4-800F MAC4-1000F MAC4-1300F
(mm)Stock Width 2.3 255 252 250 246
2.5 232 230 228 225
2.8 205 203 202 199
3.2 177 175 174 171
4.0 138 136 135 133
4.5 120 119 118 116
5.0 106 105 104 103
6.0 81 81 81 81

※The above flgures are the material having yield strength of 245N/mm2  (tensile strength of 392N/mm2). 

Address: Chuangxing NO.12, Baisha , Humen , Dongguan, Guangdong, China

Tel:+86-769-8929 6726  Mail:sales@ruihui.cn