Good features of 3W-3000-21Q boom sprayer as follows^ ^
technical specifications
- It should be matched with tractor in 50-100 hp for working.
- It is suitable for working horizontally on corn, wheat, soybean and some other kinds of crops, planted in big farm area, which is good at spraying herbicide, insecticide and liquid fertilizer.
- Simple structure and durable
- Easy operating and convenient repairing
- The liquid pump is diaphragm pump, with stable flux rate, high working pressure, long using life. It can still do dehydrated turning in short time.
- The material of liquid tank is glass fiber reinforced plastics, which is quite corrosion-resistant because of strong rigidity.
- Nozzles type is plastical fanshaped with good atomization performance and high wear resistance. Spraying system is anti-drip device, which won't drip liquid after stopped spraying, avoiding spray burn.
technical specifications
| Model | 3W-3000-21Q |
| Linkage type | Traction type |
| Matched power (kw/hp) | 55-100hp Turning speed: 550 r/pm |
| Liquid tank capacity (L) | 3000L (has jet-type stirrer inner the liquid tank) Material : glass fiber reinforced plastics |
| Boom bar width /spraying width (m) | 21m in 7 sections do folding automatically |
| Spring damping system | End elastic return mechanism |
| Spraying arm | adjust |
| Working pressure (Mpa) | 0.3-0.5 Mpa |
| Liquid pump type | diaphragm pump |
| Working pressure:2Mpa | |
| Rate of flow: 215L/min | |
| Turning speed:550rpm | |
| Filtration | Stainless steel filtrating in 5 class |
| Operating system | Pressure regulating with reversing by pressure regulating valve |
| Ground clearance of spraying nozzle (cm) | 50-150 adjusted in hydraulic device |
| Spray nozzle Number (pc) | 42 pcs Nozzle spacing (mm): 500 |
| Anti-drip Nozzle type | Fanshaped |
| Working efficiency (ha./hour) | 6.5-7 ha./hour |
| Total weight without liquid (kg) | 980kg |
| Overall dimension (transporting size) | 4280×2880×2350mm |