Details
The PB-770 is a powerful, professional backpack blower.
Suitable for heavy duty clearance work, the massive power generated by its 63.3 cm3 engine translates to an incredible maximum airflow of up to 1290 m³/h at speeds of 104.6 m/s. Designed to be ergonomic with intuitive controls that are easy to access. The PB-770 features anti vibration technology as well as a ventilated back pad for operator comfort and an easy access heavy duty air filter to ensure dust and debris do not enter the engine.
Features
Powerful
Features one of ECHO’s most powerful engines.
Ergonomics
Designed to maximise efficiency and comfort.
Low Vibration
Vibration reduced by ECHO anti-vibe technology.
Specifications
| Engine displacement (cm³) | 63.3 |
|---|---|
| Output (kw) | 3.1 |
| Output (ps) | 4.2 |
| Dry Weight (kg) | 11.0 |
| Fuel Tank Capacity (ml) | 2020 |
| Fuel Consumption At Maximum Engine Power (L/h) | 1.87 |
| Air Volume (m³/h) | 1290 |
| Max Air Speed (m/sec) | 104.6 |
| Nozzle Type | A: Round straight / B: Round Bent |
| Vibration Levels (m/s²) (Nozzle TypeA/Nozzle TypeB/Nozzle TypeA:Rear Handle) | 2.8 / 1.9 |
| CO² (g/kW・h) | 978 |
