The new Combo Features: 1. Using precision fine-tuning device, suitable for high precision machining products. 2. This machine adopts Japan magnetic contactor and electronic components catch, less long life, low failure. 3. Rack and correction, as one, does not occupy space, small size, the feeding action to simplify and reduce the cost of production. 4. Suitable for all kinds of electronic, electrical, hardware, bending, stamping auto parts processing, the feeding correction, accurate and durable. 5. suitable for all kinds of metal sheet feeding and correction, effects, and advantages much. 6. hard chrome rollers, high-precision, highly durable. Special equipment (selection): 1. Change the feed rate of the feed 2. The change in the size of the weight of the material according to claim 3 modification pressing device 4 thick slices of installation 5. Optional hydraulic and pneumatic expansion mode expansion mode 6. motor with variable speed control or frequency control 7. The machine can be designed and manufactured according to customer special requirements of the new Combo model YULS-200 YULS-300 YULS-400 YULS-500 YULS-600 YULS-700 Material Thickness (mm) 200 300 400 500 600 700 Material Width (mm) 0.3-3.0 0.3-3.0 0.3-3.0 0.3-3.0 0.3-3.0 0.3-3.0 roll inner diameter (mm) 450-530 450-530 450-530 450-530 450-530 450-530 roll outer diameter (mm) 1200 1200 1200 1200 1200 1200 Material Weight (T) 1 2 2 3 2 3 3 5 3 5 3 7.5 Correction Speed ??(m / min) 15 15 15 15 15 15 Motor (HP) 1 2 2 32,335,353 7.5 expansion reel manual manual manual manual manual manual mechanical weight (kg) 900 1000 1100 1300 1500 1700 Mechanical length × width × height (m) 1.7 × 1.0 × 1.4 2.0 × 1.0 × 1.4 1.7 × 1.0 × 1.4 2.0 × 1.0 × 1.4 1.7 × 1.0 × 1.4 2.0 × 1.0 × 1.4 2.0 × 1.4 × 1.6 2.0 × 1.5 × 1.6 2.0 × 1.6 × 1.6