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Nc Servo Feeder Straightener 3 in 1 Decoiler Cum Leveler Cum Feeder  

Material width: 70-1000

Material height: 0.6-6.0

RUIHUI specializes in manufacturing all kinds of stamping production peripheral equipment, feeder, automatic feeder, punch feeder, leveling machine, precision l

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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.

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.

That is, an important part of the CNC punching machine, it is an auxiliary equipment for the automatic feeding of the pallet or coil material, and the feeding precision is ensured by digital control. The working principle is that the processed sheet is placed on the working surface of the feeding machine, and the sheet material is automatically operated by the zero return reference positioning, the sheet material clamping and the punching start, and the sheet material is sent to the slider mold of the punching machine to realize Punching machine automatic stamping, the following methods can check the abnormal steps and solutions of the punch feeder production.

1. Equipment system feedback check
Equipment malfunctions have no sparks, lights, unusual noises, smells of abnormal heating and anxiety burning. Carefully observe the surface condition of each printed circuit board for signs of burning and damage. The alarm indicator shows a fault. Modern computers send information to the CNC system. They are distributed in the power supply, servo drive, and input and output devices. The alarm light can determine the cause of the fault to further narrow the inspection range. This is the most basic and most common method.

2. Visual inspection
   During the operation, there are no iron blocks, large pieces of hard objects, etc., which are mixed into the tank during operation. Strictly prevent iron blocks and large pieces of hard objects from mixing into the tank, check whether the chain pins are broken or loose, and replace or repair them in time; check whether the scraper is Damaged or worn. If there is a curved deformation or missing blade, replace it or repair it in time. Scratches or grooves on the “polyethylene” scraper may indicate other problems. Regularly remove the debris from the feeder, etc., to avoid overloading the motor after winding the chain, damaging the motor and the reducer.

3. Single inspection
 When we don't know where the punch feeder is having problems. We can separate the parts for inspection. If the servo system is running alone, only the light display is displayed normally. There are no alarms, etc. Whether the feed roller pressure is insufficient or the roller is in a relaxed state, only the step by step can find the equipment problem.

4. Ask for help from professionals
    After all, the production personnel are not professional equipment technical talents, and problems can only be investigated according to experience. When we can't find out the equipment problem, the best way is to find a professional punch feeder manufacturer.


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