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Automotive Stamping Solutions High Speed 3 in 1 Hydraulic Decoiler Straightener Feeder  

Material width: 70-1000

Material height: 0.6-6.0

The three-in-one feeder is one of the newly emerging automation equipments. Its production facilitates the majority of machinery factories. Because of its simpl

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The three-in-one feeder is one of the newly emerging automation equipments. Its production facilitates the majority of machinery factories. Because of its simple operation and stable performance, it is widely praised by stamping customers, just as compared with other automation equipment. The three-in-one feeder is currently fully familiar with the three-in-one feeder, so it will encounter difficulties in practical use.

Model MAC4-600H MAC4-800H MAC4-1000H MAC4-1300H
Stock Width(mm) 70~600 70~800 70~1000 70~1300
Stock 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(piece) upper 6/lower 5 upper 6/lower 5 upper 6/lower 5 upper 6/lower 5
Feed Roll number(set) 1 1 1 1
Main Motor AC15.0 AC15.0 AC15.0 AC22.0
Mandrel Expansion Hydrauilc Hydrauilc Hydrauilc Hydrauilc
Reel Motor(kw) 2.2 2.2 3.7 7.5
Power(v) 3 Phase 220V/380V/50HZ
Operating Air(Mpa) 0.49 0.49 0.49 0.49
*In Case Feeding length is 500mm or longer,Master Control Funolion(Option)must be provideo.

Straigtening Performance:
Model MAC4-600H MAC4-800H MAC4-1000H MAC4-1300H
Stock Thickness
0.6 600 800 1000 1300
1.4 600 800 1000 1300
1.8 600 800 1000 1300
2.0 600 800 1000 1250
2.5 550 800 900 900
3.0 460 605 605 605
4.0 300 350 350 350
5.0 175 200 200 200
6.0 175 150 150 150
*The above flgures are the material having yield strength of 600N/mm2 max.

RUIHUI three-in-one feeder debugging and operation methods.
    1. The feeder will arrange the three-in-one feeder on the side of the punching table. Pay special attention to the center line of the three-in-one feeder must be on the same line as the punching table, and then install the die for the punch, according to the height of the die. The feed height of the high feeder is set on the touch panel of the three-in-one feeder console, and the three-in-one feeder is made to match the height of the lower mold mounted on the punching die.

    2. Place the roll required for stamping processing on the loading trolley of the three-in-one feeder, and then start the trolley to slowly feed the roll into the reduced material holder tray, and adjust it according to the actual width of the material. The width of the baffle arm, while starting the oil pressure expansion of the rack, allows it to tension the roll, after which the loading trolley can be returned to its original position.

    3. Put down the material press wheel to press the material, start the material rack manual discharge function, let it press the material part of the material roll, then cut the material of the material roll, and raise the material of the material rack. The arm holds the roll.

    4. Restart the manual discharging function of the rack again, so that the material material head is forwarded under the cooperation of the pressing arm, the retaining arm and the supporting arm, so that it slowly enters the three-in-one feeder to level the feeding indenter. In the device, the leveling head device is used to flatten the material and is slowly fed into the subsequent leveling feeder head.

    5. Adjust the worm gear and worm handwheel of the leveling machine of the three-in-one feeder. Repeat the adjustment to make the leveling effect better, and then manually control the material to slowly enter the mold.

    6. Adjust the feeding machine time and relaxation time according to the requirements of the stamping process. After confirming the feeding length several times, you can start the continuous stamping automatic production.

Ruihui specializes in manufacturing all kinds of stamping production peripheral equipment, feeder, automatic feeder, punch feeder, leveling machine, precision leveling machine, leveling machine, feeder, automatic feeder, servo feeder, high speed roller feeder Three-in-one feeder, air feeder, two-in-one rack and leveling machine, uncoiler, heavy material rack, etc., can be customized according to customer requirements.


RUIHUI founded in 2000,
the technology of automation periphery is from Japan and Germany, and using high standards of principle in the parts selection, for assembly process and spare parts, adhere to the requirements in accordance with the original design standard, and into each manufacturing process.

Now, RUIHUI has 280 employees and annual output value can be 30 millions USD. In 20 years RUIHUI has accumulated experience and excellent design ability under Japanese engineers guidance. RUIHUI became highly responsible and strong in executive and well-known auto parts manufacturer. All of these allowed RUIHUI reach the top notch in  industry.

1.  Pre-Sales Service:We have professional designers to meet the different requirement of our customers.
2. After-Sales service:We have an efficient team to meet 24*7 all day service.
3. Full-Service:Actively cooperate with customers to deal with problems in equipment using.
4. Engineers can provide service machinery overseas.
Why choose Ruihui's products?

1st,We have a high level of technical research and development team;

2nd,We can provide the design and planning of the whole plant to realize the turnkey project;
3rd, our philosophy: quality is the social responsibility;
4th,our products have been recognized by the market, in the major automotive OEM, home appliance industry, hardware industry has been applied;
5th,We have a highly effective after-sales service team and get customer approval.


WhatsApp/WeChat: +86-13826917409


Add:No. 12, Chuangxing Road, Baisha, Humen Town, Dongguan, Guangdong, China