Specifications
| Model | SL-400A | SL-400B | SL-500A | SL-500B | SL-600A | SL-600B | SL-700A | SL-700B | SL-800A | SL-800B |
| Maximum Feeding Width | 400mm | 500mm | 600mm | 700mm | 800mm | |||||
| Material Thickness mm | 0.6-4.5 | 1.0-6.0 | 0.6-4.5 | 1.0-6.0 | 0.6-4.5 | 1.0-6.0 | 0.6-4.5 | 1.0-6.0 | 0.6-4.5 | 1.0-6.0 |
| Maximum Material Quantity | 2000kg | 3000kg | 5000kg | |||||||
| Inner Diameter Of Coil | 450-530mm | |||||||||
| Outer Diameter Of Coil | 1200mm | 1500mm | ||||||||
| Leveling Speed | 15m/min | |||||||||
| Diameter Of Leveling Roller | Ф70×9 | Ф90×9 | Ф70×9 | Ф90×9 | Ф70×9 | Ф90×9 | Ф70×9 | Ф90×9 | Ф70×9 | Ф90×9 |
| Top4 Down5 Arrangement | ||||||||||
| Drive Roller Diameter | Ф95 | Ф120 | Ф95 | Ф120 | Ф95 | Ф120 | Ф95 | Ф120 | Ф95 | Ф120 |
| Corrected Power | 4HP | 5HP | 5HP | 7.5HP | 7.5HP | 7.5HP | 7.5HP | 10HP | 7.5HP | 10HP |
| Expansion Mode | Oil Pressure Expansion Type | |||||||||

Product Description
1. The control box is made of Japanese electronic parts, with few failures and long service life.
2. Suitable for a wide range of materials with a thickness of 1.0-6.0mm, designed for space saving and easy operation.
3. It is suitable for all kinds of production. The coil material can be changed quickly, saving time and reducing production cost.
4. The hydraulic expansion coil device is used to automatically control the feeding, which is safe and manpower saving.
5. Precise structural design is applicable to the product demand of heavy industry.
6. The maintenance and management are simplified, and the safety of operators' operation is strengthened.
7. The roller is made of solid shaft material, which is processed, plated, and then grinded. It has high hardness, excellent wear resistance, and long service life.
8. The machine is equipped with thick material pressing device, which has better effect.
9. SL model can be designed and manufactured according to customer's product requirements.
Production
