High-altitude gasoline: marks, characteristics. Pruning trees

High-altitude gasoline - a convenient device that is used to remove twigs, giving the crowns and shrubs a certain shape. The operation of the mechanized tool makes it possible to work from the ground without the need to climb the high branches of green plantations along the stairs. Let's find out which characteristics should be guided by choosing a petrol skyscraper, consider the claimed brands of such units.

Design features

In fact, such a garden tool is nothing more than a motorized saw fixed to a telescopic handle. The efficiency of each individual unit is determined by the parameters of the headset, by means of which pruning of trees occurs, as well as the power of the motor. The cutting part of the high-rises is identical to the gasoline or electric chain saw. It consists of a fixed tire and a moving metal chain with pointed elements.

Engine and fuel

The main mass of high-rises of the petrol type are equipped with two-stroke single-cylinder engines. However, there are also combined engines.

To ensure the work of engines, a special fuel mixture is used here. For its preparation, the oil intended for 2-stroke engines and the AI-92 gasoline are combined. The use of fuel of a higher fraction leads to overheating of the aggregates and their inadequate functioning. The proportions in which the components are mixed are indicated by the manufacturers of the individual models of sidewalls in the technical instruction manual.

It is noteworthy that manufacturers of devices for care of garden plantations are extremely rarely engaged in the independent development of engines. Most manufacturers of skyscrapers order them from other companies.

Cutting part

High performance of gasoline engines, which are installed on high-altitude, allows you to complete devices of this category with a wide range of cutting tools. Here you can use:

• Trimmer cords - are convenient at pruning of leaves, branches of insignificant thickness;
• Disk knives - suitable for rough processing of trees and shrubs;
• Disc-cutters - open the opportunity to cut the branches of medium thickness, harvesting small trees;
• Chain saws - are used when pruning large, coarse branches.

Barbell

The bars of skyscrapers have a retractable structure. The telescopic system can be demountable and have a diameter of 25 to 35 millimeters. Inside the rod there is a metal shaft that transmits rotational motion from the engine to the cutting part. The latter can be presented in the form of a rod or a cable.

Handle

Petrol high-rises are equipped with different types of handles, depending on the operation of the unit. Lightweight devices, which are used to implement tasks where increased maneuverability of the tool is required, are equipped with D-shaped handles. In this case, the control panel of the functions of the high-rise is located on a separate handle fixed to the rod.

When mowing weeds, cutting off small shrubs, J-shaped handles are used. The latter allow to hold the tool securely with both hands in case of tilting the heavy cutting part to the ground.

High-altitude petrol: price

What is the cost of gasoline jeeps on the domestic market? On average, the price of models from authoritative brands is 20,000 rubles. The cost may increase depending on the functionality and equipment of the unit.

Popular brands

When choosing a gasoline skyscraper, it is recommended that the following brands be given the highest priority:

1. Champion - the devices from this manufacturer are easy to use. They are equipped with telescopic holders, which are able to move apart to a height of more than four meters. Thus, in the course of pruning trees, gardeners do not have to use a ladder or a ladder. Especially popular with consumers is the Champion PP126 gasoline skylight, which is affordable and quite powerful. With its help, you can cut thick branches with a diameter of up to 20 centimeters.
2. The Husqvarna skyscraper - the devices of this brand have a lightweight design and are therefore extremely maneuverable in carrying out the work. Such units are equipped with powerful saws that consume a minimum amount of fuel. The combination of high-speed inertia wheels makes it possible to significantly reduce vibration when starting the engine. As a result, pruning of trees is more qualitative. The use of soft, thoughtful handles helps reduce the burden on the hands.
3. High-altitude gasoline "Calm" - to the presented category of devices for care of the garden are extremely comfortable and safe devices. The main advantage of the units of this brand is the possibility of trimming straight branches from the ground, located at an altitude of more than 5 m. At such high altitude, engines are installed, which are a combination of four-stroke and two-stroke mechanisms. This innovation contributes to a longer service of the units, and also provides a low level of noise and vibration during operation.

Advantages and disadvantages

The choice of gasoline tipper offers the following advantages:

1. In contrast to mechanical, battery and electrical devices, the high-altitude petrol engine differs in impressive capacity. The indicator is ensured by the completion of such devices with productive internal combustion engines.
2. Gasoline telescopic heights, despite the presence of a productive engine, reproduces a relatively low level of noise.
3. Units of this category have excellent balancing. Therefore, it is convenient to hold them over your head even on an outstretched hand.
4. The high-altitude petrol differs in the economical consumption of fuel. As practice shows, one liter of fuel here is enough for the repeated processing of greenery around the backyard.

As for the obvious drawbacks of the aggregates of the presented category, here we can note the rather high cost of models from reputable manufacturers. Among other things, gasoline skylights need regular maintenance.

Tips for choosing

Choosing a gasoline skyscraper, it is worth concentrating on such moments:

1. Volumes of forthcoming works. Evaluating the scope of future activities, you can choose a device whose performance will be sufficient to implement the tasks. This will avoid overpaying for more powerful models.
2. Dimensions. It is recommended to choose the most light, compact, but at the same time productive unit. Light weight and ergonomic design will allow you to hold the device for extended periods of time with your arms outstretched, without feeling fatigued.
3. The length of the rod. The longer the telescopic part of the tool, the more comfortable it is to reach the branches located at a considerable height.
4. Complete with oil pump. The implementation of this element in the design ensures lubrication of the cutting part of the saw during the work.
5. The quality of the cutting blade. The agent used in the design should give a smooth cut. This will avoid injury to individual parts of trees and shrubs.

Finally

As you can see, the gasoline skyscraper is a practical, powerful device for caring for greenery on private plots. Every year, the demand for a tool for this purpose is growing. Since the possibility of pruning trees from the ground without the need for stairs and ladders looks very attractive for inveterate gardeners.