1/6
50.2 cm³
Cylinder displacement
2.8 hp
Power output1
56.76 fts
Chain speed at max power
What's included
What's included
HUSQVARNA 445 - 970 61 30‑28
Included
- Nose typeSprocket nose
- SpikesMounted
- Chain typeSP33G
- Bar length (inch)18 in
445
For performance you can rely on, trust the Husqvarna 445. This robust gas saw features Smart Start® technology and air purge to deliver best-in-class starting performance.* Our proprietary X-TORQ® engine delivers superior performance, increased fuel efficiency and low emissions. And the ergonomic design with LowVib® technology make this saw comfortable to use, even in demanding conditions.
Features
Features
Specifications
Specifications
Compare specifications and features with similar Husqvarna products.
Compare18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Engine | |
Power output1 | 2.8 hp |
Cylinder displacement | 50.2 cm³ |
Torque, max. | 2.4 Nm |
Torque, max. at rpm | 6,300 rpm |
Chain speed at max power | 56.76 fts |
Clutch engagement speed (±120) | 4,300 rpm |
Electrode gap | 0.02 in |
Idling speed | 2,700 rpm |
Ignition module air gap | 0.01 in |
Maximum power speed | 9,000 rpm |
Oil pump type | Fixed flow |
Spark Plug | Champion RCJ7Y, NGK BPMR7A |
18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Equipment | |
Recommended bar length, min | 13 in |
Pitch | .325" |
Recommended bar length, max | 20 in |
Chain type | SP33G |
Bar length | 45 cm |
Bar length (inch) | 18 in |
Sprocket type | Spur 7 |
Gauge | 1.3 mm |
18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Dimensions | |
Weight (excl. cutting equipment) | 11.2 lbs |
18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Sound and noise | |
Sound pressure level at operators ear (LpA) | 103 dB(A) |
Sound power level, guaranteed (LWA) | 114 dB(A) |
Sound power level, measured | 112 dB(A) |
18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Vibration | |
Equivalent vibration level (ahv, eq) rear handle | 4.9 m/s² |
Equivalent vibration level (ahv, eq) front handle | 3.1 m/s² |
18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Lubricant | |
Oil tank volume | 0.53 US pint |
Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
18" .325", X-Cut, 1,3 mm, SN, FA, single pack RTLBx 970 61 30‑28 | |
|---|---|
Emission | |
Exhaust emissions (CO₂ EU V)2 | 920 g/kWh |
Accessories
(11)
Accessories
(11)
Reviews
Reviews
Services
Services
Owner support
Owner support
Manuals, handbooks, spare parts, guides, and related information for 445 can be found in the product support.
Product support for 445Disclaimer:
- 1Power output: Petrol products - Net power rating as per ISO 7293, Battery products measured comparable to petrol products
- 2Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
