| Model NO. | 27 |
| Function | Distribution Power, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Hardness | Soft Tooth Surface |
| Step | Double-Step |
| Brand Name | Bossa |
| Surface Treatment | Natural |
| Production | as Drawings or Samples |
| Manipulate Way | Forced Manipulation |
| Toothed Portion Shape | Spur Gear |
| Trademark | bossa |
| Specification | ISO SGS |
| HS Code | 8708409910 |
| Application | Machinery, Agricultural Machinery, Car |
| Layout | Three-Ring |
| Installation | Vertical Type |
| Type | Cylindrical Gear Box |
| Product Material | Iron, Ductile Iron/Grey Iron |
| Process | Casting and Machining |
| Certfication | ISO9001:2008 |
| Manufacturing Method | Cast Gear |
| Changes Way | Stepped |
| Transport Package | Standard Carton Box |
| Origin | Hebei China |