As a utility model rod-spray machine hung onto roller tractor, this 3W--*** Series suspended type rod spray machine owns many advantages, such as flexible use、simplified operation and alike, so it is suitable for the extermination of disease and insect pest of crops、foliar nutrient and weedicide spray. For the pipelines of machine, adopt special anti-corrosive material so that a excellent corrosion-resistance performance, in addition, adopt double-cylinder membranous pump for fluid pump in order to acquire stable working pressure and even spray, also the height of spray-rod can be regulated as required so that it is convenient for the operation by driver of tractor. And only the anti-drop spray-head can be used for sparging component in case there is any residual liquid medicine dropping from pipeline.
| Matched power | 15-100HP | Spray width | 4--20 M |
| Tank capacity | 400--800L | Spray arm | 3-9 unit |
| Process capacity | 15-30 mu/pot | Spray-head quantity | 16--36 |
| Rev of power-output shaft | 540r/min | Rated spray pressure | 0.2—0.5Mpa |
| Flow rate of fluid pump | 30--120L/min | Working efficiency | 2-10 hectare/hr |
