Content
An electric blower is a device designed to cleaning leaves and other garbage in garden plots or home areas. Its distinctive features are compactness, ease of management and affordable cost.
The garden vacuum cleaner has several operating modes. The simplest devices only provide airflow. When choosing a model, you need to pay attention to its technical characteristics (power, performance, weight).
Scope of application
An electric blower is a multifunctional device capable of solving a wide range of problems:
- used for cleaning leaves, branches, debris and dust;
- in winter, the area can be cleared of dry snow;
- drying of special equipment and various equipment;
- cleaning production sites from dust, shavings and sawdust;
- purging of computers, system units;
- chopping leaves for further disposal or mulching the soil.
Principle of operation
Electric leaf blowers operate on the same principle as a vacuum cleaner. To operate, they require access to an electrical network.Therefore, they are most often used in small garden areas.
When the blower is turned on, the impeller rotates due to the motor, which pumps air flows. Electrically powered blowers weigh between 1.3 and 1.8 kg. The flow rate and volume of blown air are sufficient to clean the area.
Depending on the model, electric garden vacuum cleaners and leaf blowers operate in several modes:
- injection of air from the pipe, which allows you to clear areas of leaves and various debris;
- vacuum cleaner for collecting garbage in a bag;
- shredder for subsequent processing of natural waste.
The main blowers allow you to force air from a pipe or collect debris. The chopper is a fairly new feature, but it will prove useful in the garden.
Shredded leaves and branches take up less space, making them easier to dispose of later. However, recycled material can be used as a mulch layer in garden beds. Under this layer, flowers and shrubs can better withstand winter frosts.
Advantages and disadvantages
Electric garden vacuum cleaners have a number of undoubted advantages:
- do not harm the environment;
- have compact dimensions and light weight;
- characterized by reduced noise and vibration levels;
- safe to use;
- easy to control;
- start quickly at any temperature;
- do not require special maintenance.
At the same time, electric-type devices have a number of disadvantages:
- you need access to a constant voltage network;
- When purchasing, the length of the cord is taken into account, allowing for processing of the entire area;
- Periodically you need to take breaks from working to avoid overheating of the device (every 30 minutes).
Specifications
When choosing a blower, consider their following technical characteristics:
Power
The power ratings of electric blowers range from 0.5 to 4 kW. As power increases, the performance of the device increases. For domestic use, a blower with a power of no more than 1 kW is sufficient.
Air flow volume
This indicator is measured in m3/min and characterizes the volume of air entering the blower. Its average value is from 500 to 900 m3/min.
The volume of air flow is of particular importance when operating in suction mode. At low productivity, the devices cope with cleaning small areas.
Airflow speed
When using the pumping mode, the blowing speed matters. At high speed, the speed of cleaning depends. This indicator is measured in meters and seconds.
For household devices, the blowing speed is about 70-80 m/s. There are models with higher values, but these values are sufficient to eliminate grass, leaves and pine cones.
Collection volume
This indicator is available for equipment operating on the principle of a vacuum cleaner. The larger the volume of the garbage disposal, the less often you will have to empty it.
To clean a large area, it is better to choose a model with a large collector. On sale you can find blowers with a collection volume of up to 45 liters.
Mulching coefficient
For blowers with the function of crushing plant debris, the mulching coefficient must be indicated. This indicator characterizes how much the volume of waste is reduced after processing (for example, 1:10).
Main varieties
Depending on the design, garden vacuum cleaners are divided into several types:
Manual
Such devices are lightweight and compact in size. The power and productivity of hand-held blowers is low, so they are used for processing small areas.
More powerful models are equipped with shoulder straps, which simplifies the process of working with the device. Hand-held devices contain a comfortable handle, which is usually rubberized and does not slip in the hand.
Wheeled
Wheel-type garden vacuum cleaners have higher power and good performance. They allow areas to be treated for a long period of time. Such devices are used in parks or on lawns.
A wheeled blower works most effectively in large areas with flat terrain. If you need to remove garbage in hard-to-reach places (narrow passages, areas between trees), then using such equipment is quite inconvenient.
Rating of the best devices
The ranking of the most popular blowers is as follows:
Bosch ALS 25
A universal device for cleaning the adjoining area. The device has the functions of blowing, suction and processing.
Garden electric vacuum cleaner ALS 25 has the following characteristics:
- power 2.5 kW;
- highest flow speed – 83.3 m/s;
- maximum air volume – 800 m3/h;
- weight - 4.4 kg;
- presence of a 45 liter waste bin.
Bosch ALS 25 allows you to adjust the suction speed. A shoulder strap is provided for ease of use.
Stihl BGE 71
A quiet electric leaf blower is ideal for removing leaves or grass. An additional kit is provided for converting the device and operating it in vacuum cleaner mode. The technical parameters of the Stihl BGE 71 are as follows:
- flow speed – 66 m/s;
- air flow – 670 m3/h;
- weight – 3 kg.
The controls are built into the handle. Standard equipment includes safety glasses.
MTD BV 2500 E
The electric blower MTD BV 2500 E operates in three modes: blowing, suction and recycling. The suction pipe is equipped with wheels, which makes the device easier to move.
The characteristics of the blower are as follows:
- power – 2.5 kW;
- air volume – up to 900 m3/h;
- air speed – 75 m/s;
- garbage container capacity – 45 l;
- grinding ratio 1:10;
- weight - 3.9 kg;
- comfortable curved handle.
Champion EB2718
A compact device with good performance in small dimensions. The unit is capable of blowing and suction, as well as shredding debris.
Champion EB2718 has the following characteristics:
- air volume – 720 m3/h;
- flow speed – 75 m/s;
- weight - 3.2 kg;
- waste bin with a capacity of 27 liters.
Worx WG501E
A powerful garden leaf vacuum cleaner capable of blowing, sucking and processing plant material. The operating mode is selected using a lever.
Worx WG501E has the following indicators:
- power – 3 kW;
- air volume – 600 m3/h;
- grinding ratio – 1:10;
- seven types of speed;
- waste bin with a capacity of 54 liters.
User reviews
Conclusion
An electric leaf blower is a handy tool that can clear small areas of leaves and other debris.It is also used for snow removal, cleaning computer components and other equipment.
The garden vacuum cleaner requires internet access to operate. Such devices are low noise and environmentally friendly. When choosing a specific model, its power, performance, weight and the presence of built-in functions are taken into account. Manufacturers offer blowers with different characteristics, which allows you to choose the best option for your needs.
I have a Stihl BGE 71 in the utility room, a very convenient thing. It sucks well both inside and outside, I use it to remove leaves from the veranda and needles from the pine tree that grows near the house, and I also clean the car in suction mode. I recommend it, the seller recommended it to me first of all, he said it would last a long time and now it’s been 3 years, not a single problem with it, I’m happy