Features
Air Injection®
Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.
Adjustable oil pump
Allows you to control oil flow depending on application and weather conditions.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Side-mounted chain tensioner
Easier access to chain tensioning device.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Quick release cover saves time when cleaning or changing spark plug or filter.
Forged three-piece crankshaft for maximum durability for the toughest applications.
System designed to reduce vibration levels to the operator, which lessens fatigue.
The engine and starter have been designed so the machine starts quickly with minimum effort.
Better grip and a 7° offset handle reduces fatigue.
Reduces the likelihood of injury due to kickback.
Specifications
| Engine | 390 XP® W Art no: 965 06 07‑51 |
| Power output | 6.5 hp |
| Cylinder displacement | 5.37 cu.inch |
| Maximum power speed | 9,600 rpm |
| Max engine/motor | 13,000 rpm |
| Idling speed | 2,700 rpm |
| Torque, max. | 4.7 Nm |
| Torque, max. at rpm | 6,600 rpm |
| Clutch engagement speed (±120) | 3,600 rpm |
| Fuel consumption | 476 g/kWh |
| Fuel consumption | 4.98 lbs/h |
| Spark plug | Champion RCJ7Y, NGK BPMR7A |
| Electrode gap | 0.02 in |
| Ignition module air gap | 0.01 in |
| Oil pump type | Automatic |
| Oil pump capacity, max | 24 ml/min |
| Oil pump capacity, min | 6 ml/min |
| Equipment | |
| Bar length (inch) | 36 in |
| Recommended bar length, min | 18 in |
| Recommended bar length, max | 28 in |
| Chain type | H83 |
| Gauge | .063" |
| Pitch | 3/8" |
| Sprocket type | Rim 7 |
| Dimensions | |
| Weight (excl. cutting equipment) | 16.1 lbs |
| Lubricant | |
| Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Oil tank volume | 1.06 US pint |
| Oil tank volume | 0.5 l |
| Sound and Noise | |
| Sound power level, guaranteed (LWA) | 119 dB(A) |
| Sound power level, measured | 117 dB(A) |
| Sound pressure level at operators ear | 107 dB(A) |
| Vibration | |
| Equivalent vibration level (ahv, eq) front handle | 6.5 m/s² |
| Equivalent vibration level (ahv, eq) rear handle | 7.5 m/s² |
