This is a really powerful machine. It has the same engine as the 420 model, which is a hefty 56.5 cc power unit. It puts out over three and half horsepower and this is put to good use in creating a blower air speed of 181 miles per hour with a volume of air moved of 465 cubic feet per minute. These measurements are taken at the end of the tube which means that this is exactly what hits the leaves when you aim the tool at them. The main difference between this machine and the 420 is that it has a smaller tube diameter. This has the effect of creating a faster air speed.
This faster air speed means that it can break up clumps of leaves and then the 465 CFM keeps them moving. It doesn't matter if the leaves are wet or dry this blower shifts them all the same. As well as leaves this machine is perfect for moving grass cuttings. It can easily move large piles of fresh grass cuttings even if they are wet.
It is a very high quality tool which should last a long time. The two stroke engine is manufactured with dual piston rings, chrome lined cylinder bore and a forged crank shaft. These all help to give it a long service life. It is also designed to be easily and quickly serviced.
The blower has a translucent fuel tank so that the level can easily be seen. The tank holds one and a half liters of fuel. This is made up to the usual fifty to one gas to oil mixture ratio for 2 stroke engines. A full tank will give about ninety minutes of work time, even if the blower is used at full throttle. Compared with other smaller engine models it could be considered as being a bit of a gas guzzler. Never the less the engine has reduced emissions compared to earlier versions.
The BR380 Stihl backpack blower is reasonably easy to start. When cold it can take four to five pulls and when warm one to two pulls. There is no primer for the fuel and this may explain the extra pulls needed. Once going it runs very smoothly and accelerates quickly without hesitation, even when cold. Considering its ability it is reasonably quiet creating a noise level of 73db. You can get a vacuum kit and a spray conversion kit to make this tool even more versatile.
In terms of ergonomics the straps and back pad are very comfortable and it is easy enough to put on. The machine weighs just over 20lb which means that it can get to feel a little heavy after you have used it for a while. The easy grip throttle is trigger operated and is positioned on a handle attached to the down tube for easy access. There is also an on off switch and cruise control which means that you can set the power you want to use and don't have to keep the trigger held all of the time. There is a built in top carry handle and tool holder. It can be a little difficult to use in confined spaces. However in wide open areas it is very easy to use and very powerful.
If you are looking for a professional, powerful, comfortable and easy to use backpack leaf blower that gives you the most blow for your buck then this could be the one for you. It easily copes with grass clippings and light to moderate leaf clean up and is manufactured using quality parts which give it a long service life. Yes, you really need to feel the power.
