Vertical Heavy Duty Unwinder, Straightening Equipment, Ruihui Roller Feeder Manufacturer
Lightweight material rack performance and characteristics
The lightweight material frame can be used as a vertical material rack, which can be used for the discharge of light material coils, and can also be used for the winding of thin sheet scraps. However, the inner diameter, outer diameter and load capacity of the applicable materials are strictly limited. If this limit is exceeded, a heavy material rack is required.
Performance and characteristics of heavy material racks
The heavy-duty material frame is one of the most used ones for unloading and unwinding in the stamping industry. It is affordable, has a wide range of applications, and is highly customizable. It is suitable for most press processing automation applications.
Performance and characteristics of hydraulic heavy material rack
The hydraulic heavy-duty material frame is an upgraded and improved type of heavy-duty material frame, which changes the manual heavy-duty material frame hand-operated inner diameter expansion mode to the oil pressure automatic expansion mode, which greatly reduces the labor intensity, and is mainly used for heavy material coils. Unwinding, usually the weight of the coil exceeds 2T. Ruihui Machinery recommends that the stamping customer choose this rack.
Performance and characteristics of double-head material rack
The double-head material frame is an unwinding device developed and manufactured to improve the efficiency of stamping production. It has two vertical expansion and contraction reels to carry the roll, which can be used for another roll while unwinding and unloading one roll. The feeding of the barrel maximizes the saving of the refueling downtime. At present, it is mainly used for the efficient processing of silicon steel sheets and EI sheets.
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
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.
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