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Hongfei 1JH-250 Straw Grinding and Returning Machine
Hongfei 1JH-250 Straw Grinding and Returning Machine
Product details
Our company produces a series of straw crushing and returning machines in two specifications. One is the ordinary type, which is more sturdy and durable than similar models in the market; One type is the reinforced type (i.e. Type B), which has a lifespan twice that of the regular type. Hammer claws or blades are hard, wear-resistant, and have good crushing effects, with a crushing pass rate of over 90% and a stubble height of less than 50 millimeters. This series of machinery is matched with wheeled tractors with a horsepower of. 65 or above, using hydraulic three-point connections for convenient transportation and flexible turning of the ground. It has good crushing effects on crop straw such as corn, sorghum, cotton, soft straw of wheat and rice, and weeds that are upright or laid on the ground.
Technical parameters:
| project | unit | Design value |
|---|---|---|
| Model name | / | 1JH-250 Straw Grinding and Returning Machine |
| Supporting power range | kW | 70-100 |
| Supporting power output shaft speed | r/min | 720 |
| Connection method with matching tractor | / | Three point suspension |
| Dimensions of working state (length x width x height) | mm | 2950×1400×1000 |
| Hourly productivity of homework | hm2/h | 0.83-1.24 |
| operating speed | km/h | 2.5-5.0 |
| Working width | cm | 250 |
| Transmission mode of knife shaft assembly | / | Double sided belt drive |
| Number of blade shafts | root | 1 |
| Design speed of blade shaft | r/min | 2600 |
| Maximum turning radius of the blade shaft | mm | 265 |
| Blade type | / | flail knife |
| Total installation quantity of blades | grasp | 120 |
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