Active Member
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[China]
Address: No. 12, Chuangxing Road, Baisha, Humen Town, Dongguan, Guangdong, China
Contact name:Calin Deng
GUANGDONG RUIHUI INTELLIGENT TECHNOLOGY CO., LTD. |
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Roller Feeder, Auto Metal Stamping Parts, Dongguan Automatic Feeding Equipment
Roller Feeder: It does not need to use additional power source and gas source. It is powered by the output shaft of the punching machine. The feeding speed is fast and the synchronization performance of the punching machine is good. It is the most popular and cost-effective feeder equipment.
Disadvantages: The principle determines that the type of punching machine is limited (there must be an output shaft for punching), and the feeding length, width and thickness are limited (width is less than 700mm, thickness is less than 3.5mm, feeding length is less than 300mm), and the machine is used in steps.
Adjustments are cumbersome and time consuming.
NC servo feeder: It is the first feeder model to introduce the CNC system. The servo motor drives the feeding roller to complete the feeding action. The time of relaxation and feeding is provided by the cam signal of the punching machine to achieve complete synchronization with the punching machine.
The feeding accuracy is up to ±0.02mm, and it is the only feeding machine in the three models that can be used for long step, multi-step and thick plate material feeding. It has the widest application range and the easiest operation (only in Simple setting of length, step, and number of times on the touch screen), the highest degree of customization (customizable thick plate, double tape, yaw type).
Disadvantages: Due to the limited response time of the CNC system, it is not suitable for high-speed feeding. Generally, the pneumatic NC servo feeder can only reach 200 times/min.
Mechanical NC servo feeders can only be up to 250 times/min. For high-speed feeding applications, high-speed roller feeders or clip feeders are required.
Specification:
| Model | MAC2-400 | MAC2-500 | MAC2-600 | MAC2-800 | ||
| Stock Width(mm) | 50-400 | 50-500 | 50-600 | 50-800 | ||
| Stock Thickness(mm) | 0.3~3.2 | 0.3-3.2 | 0.3-3.2 | -3.2 | ||
| Max.Coil Weight(kg) | 3000 | 3000 | 3000 | 5000 | 5000 | 7000 |
| Max.Coil O.D.(mm) | 1200 | 1200 | 1200 | |||
| Coil I.D.(mm) | 8 | 8 | 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(pieces) | 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(kw) | AC2.9 | AC2.9 | AC4.4 | AC4.4 | ||
| Mandrel Expansion | hydraulic | hydraulic | hydraulic | hydraulic | ||
| Reel Motor(kw) | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 | 3.7 |
| Power(V) | 3 Phase 220V/380V/50HZ | |||||
| Operating Air(Mpa) | 0.49 | 0.49 | 0.49 | 0.49 | ||
Straigtening performance:
| tock Thicknees (mm) | Stock Width (mm) | |||
| 0.3 | 400 | 500 | 600 | 800 |
| 0.4 | ||||
| 0.6 | ||||
| 0.8 | ||||
| 1.0 | ||||
| 1.2 | ||||
| 1.4 | ||||
| 1.6 | 470 | 470 | ||
| 1.8 | 400 | 400 | ||
| 2.0 | 360 | 360 | ||
| 2.3 | 300 | 300 | 300 | 300 |
| 2.5 | 230 | 230 | 230 | 230 |
| 2.8 | 150 | 150 | 150 | 150 |
| 3.2 | 110 | 110 | 110 | 110 |
*1:(Pneumatic):Option in case of pneumatic mandrel expansion is
provi
