Features
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort.
Auto return stop switch
Stop switch automatically resets to the ON position for easier starting.
Low noise engine
Effective low noise engine design will not disturb you or your neighbors.
LowVib®
Effective anti-vibration dampeners absorb vibration, reducing stress on the user’s arms and hands.
Air Purge
Removes air from carburetor and fuel system for easy starting.
Specifications
| Capacity | 122HD45 SKU: 966 53 23‑02 |
| Recommended maximum twig diameter | 0.8 in |
| Cutting speed | 4,050 cut/min |
| Engine | |
| Cylinder displacement | 21.7 cm³ |
| Power output | 0.8 hp |
| Maximum power speed | 7,800 rpm |
| Fuel tank volume | 10.14 fl oz |
| Fuel consumption | 0.73 lbs/h |
| Idling speed | 2,800 rpm |
| Spark plug | Husqvarna HQT-4 672201 |
| Electrode gap | 0.02 in |
| Equipment | |
| Knife adjustment range, up/down Down | 0 ° |
| Knife adjustment range, up/down Up | 0 ° |
| Knife Length | 17.7 in |
| Teeth opening | 1.1 in |
| Dimensions | |
| Weight (excl. cutting equipment) | 10.14 lbs |
| Sound and noise | |
| Sound pressure level at operators ear | 93 dB(A) |
| Sound power level, guaranteed (LWA) | 101 dB(A) |
| Transmission | |
| Gear ratio | 4.4 |
