SR420 Top Quality Agriculture Knapsack Gasoline power Mist Dust Blower Power Sprayer for leaf or snow
| Model NO. | CFSR420 |
| Engine stroke type | 2 stroke Single Cylinder, Air-cooling |
| Displacement | 56.5cc |
| Power output | 2.6kw |
| Max engine speed | 7500rpm |
| Fuel tank capacity | 1.3L (0.34 us gal) |
| Fuel mixture ratio | 25:1 |
| Chemical tank capacity | 14L |
| Max air flow | 1300 m3/h |
| Spraying horizontal range | 15m |
| Working Form | Shoulder/knapsack |
| Material | Metal/Plastic |
| Packing size | 46X34X67 cm |
Main Features:











Our facility serves as a factory and wholesale distribution center for garden machine parts and accessories. As a market-oriented enterprise, we focus on R&D and manufacturing of high-quality garden machines such as sprayers, tillers, water pumps, lawnmowers, blowers, trimmers, and gasoline/battery chainsaws.
We specialize in a wide range of spare parts and accessories for various professional models, ensuring compatibility and performance. With a professional R&D team, our products feature patented designs and are distributed to more than 50 countries and regions worldwide.
Following the belief of "Quality Firstly, Always Pursuit For Excellence", we reward customers with consummate technology, excellent character, and efficient service.
24 Hours online service with quick replies. We guide customers to choose the best machine type through professional and patient introductions.
We maintain a complete safety stock for all machine series. Every machine is tested before delivery to ensure optimal performance.
Professional engineers are available to guide installation, debugging, and training. We offer a one-year quality guarantee (excluding wearing parts).