Garden shredder for grass and branches: assistant care site

Today there are many tools and appliances, which can facilitate heavy and laborious work gardeners. One such reliable partners is a garden shredder for grass and branches, which processes in minutes dry leaves, grass and branches into chips that can serve as a quality mulch basis for the development of humus or useful fertilizer. How to choose this simple device will tell in this article.

Garden shredder for grass and branches: the working principle

garden shredder or a shredder for wood and grass resembles in its internal structure a meat grinder. All kinds of garbage faced by growers in the country site, enters the grinding system, which is ground to a state of chips. With its powerful engine, which is equipped with some types of shredder, there peretirka even the most difficult matters.

Standard garden shredder for branches, leaves and grass is made up of three main elements: the hopper, grinding mechanism and the motor.

The most important element is the bunker. It is a kind of filter which prevents the penetration of foreign objects in the grinder, such as cloth, rubber and metal parts. Another function of the hopper is just passing the recycled garbage.

By shredding systems differ milling and cutlery shredders. Knife recycles garden waste shredder to 3 cm. Milling device to cope with a larger size debris to 8 cm.

Schroeder action causes an engine that can run on electricity or gasoline. Engine type is determined by the composition of the waste that will be recycled. Each garden shredder is equipped with the regulating device, through which you can speed up or slow down the milling process. An essential constituent of garden devices is reversed, by which the knives can clear the clogging.

How to choose a garden shredder

Before proceeding to the choice of a garden shredder, it is necessary to evaluate all the work on the site and select the most difficult waste, as a result of which they are formed. The amount and composition of the feedstock will depend on the type of device. The following is taken into account the weight of grinder, brand, cost of equipment.

When choosing a shredder should be guided by its basic characteristics:

1. Chopping system.
2. Class device.
3. Engine's type.

Distinguish knife grinders and milling. The most popular are milling, which are crushed garden waste using a steel gears. This type of shredder can process materials like soft and hard wood. Knife shredders are suitable for shredding of twigs and soft materials.

Class hardware device affects its power, performance and cost. For simple holiday needs, you can use the technique amateur or middle class, which will help to choose multiple responses. Garden shredder for grass and branches amateur class power 1.8-2.2 kW can easily cope with soft materials.

Technique midrange power 2.5 kW recycles larger hard branches. Most professional are devices with petrol engines and noise canceling. They are capable of handling solid materials and thick branches. They have greater capacity and high cost. they are not suitable for conventional gardens, because they can not recoup itself.

By engine type shredders may be electrical or gasoline. Professional high capacity shredders are usually equipped with petrol engines. They are mobile and have high productivity. Low-end models are powered by electricity. They are rarely used for large areas, since the radius of their movement restricted cord length.

Before you buy a garden shredder for branches and grass, to estimate the size of your site, from which the cable length dependent. If the site is very large, it is advisable to purchase a gasoline shredder. Attention is drawn to the noise level, which should not exceed 84 dB. The highest rates are professional noise reduction device.

Useful advice!Note that the smaller the noise devices, the less productivity. This refers to the model of the middle class and amateur.

When choosing the type of device and view the list of the materials that it can be processed. This model must be certified and have a warranty. Prefer well-known producers who have service centers in our country.

Determine the choice of the device will help Rating garden grinders of branches and grass. Reviews of professional gardeners based on years of experience in the use of each shredder model. Here you can find all the detailed information about each unit, considering the advantages and disadvantages of each model.

Schroeder can be purchased as a standalone device or buy a shredder for motoblock, which is an optional accessory to the agricultural technician. Principle and selection rules of this mechanism is the same as that of an independent art. The main advantage for motoblock shredder is that it is ideal for all models of cultivators and tillersWhich are equipped with belt-driven from the engine to the gearbox.

Device Types engines

According to the engine type are distinguished gasoline and electric shredders. Before you decide on the type of equipment, it is necessary to study the advantages and disadvantages of each.

Electric shredder

It is a compact low noise chopper capacity of up to 2.6 kW. It easily grinds fallen leaves, dry grass, branches diameter up to 2.5 cm. However, its possibility of movement limited to a length of electrical cord. He was very responsive to voltage drops in the network, which is not uncommon for suburban areas.

Useful advice!If there is a problem in the area of ​​the voltage drop, you can use the garden generator.

Main advantages:

• devices have a low noise level, unlike gasoline shredders;
• environmentally safe;
• Compact design, simple and easy to use;
• more economical. It has a low cost and eliminates the additional cost of fuel and lubricants.

The main disadvantages:

• without constant electric current source can not work;
• sensitive to voltage drops;
• low-powered device which does not cope with large solid feedstock.

petrol shredder

This mobile device is a powerful technique which can be operated in any garden. Gasoline shredder and grass capable recycles solid wood with a diameter of 7 cm. Equipment is heavy, which limits its easy movement on the garden plot.

quite noisy, but it is much more productive due to the high capacity of up to 8 kW unit. Therefore, the price of petrol garden shredder and grasses will be higher than the electrical counterpart.

As a result of its work, the petrol shredders emit harmful products. Compared with electrical counterparts require additional maintenance costs, namely the engine oil replacement after a certain number of hours. However, this timely event will eliminate the breakage of the internal combustion engine and permanently extend the term of its operation.

Shredding mechanism of the shredder

Type cutter grinder mechanism should be selected depending on the structure and size of the raw material. Next, look at each system separately.

knife grinders

This mechanism consists of milling cutters in the form of a disk, which begin to rotate when you turn on the device, and process the incoming waste to them. They are perfect for shredding grass, leaves, small branches, foliage and rotting roots. Knives can cope with a solid waste, but they quickly grow blunt blade and the life of the shredder is significantly reduced.

Useful advice!To ensure continuous operation of the shredder, you should have a spare set of knives for the chopper branches, which can be bought together with the shredder.

milling shredders

Shredders with the milling system are the most reliable. They are able to process dry solid raw materials up to 70 mm in diameter. This type of processing system is used for high-end professional models. The grinding process is carried out using monolithic gears, that rotates on the shaft, and an anvil opposite the vertical. Garden waste, passing between these elements are ground.

Such mechanisms are best suited for solid wood, as a result of grinding herbs and leaves the space between the cutting unit is clogged, which reduces the service life device. Many models are equipped with auto mechanism that allows a person to engage in parallel and other things.

Useful advice!To meet all the needs related to the shredding of garden waste from different size and hardness, you can buy a chopper for grass and branches with a combined crushing system. However, its cost will be much higher than single devices.

Another significant advantage over the knife grinders is the presence of the reverse function in milling devices. This makes it possible to extract the stuck element from the cavity of the shredder without compromising its future work. Video shredder with such a function is clearly demonstrated. During milling grinders is possible to control the level of processing by changing the distance between the pinion and the anvil.

Clearly the level of work of each system can be found on numerous video Shredders for grass and branches offered by the Internet.

power chopper

In terms of power garden shredders are divided into three classes:

1. Professional shredders.
2. Choppers semi.
3. Shredders amateur level.

Professional shredders have a high rate of power up to 8 kW and are often equipped with petrol engines. However, the market can meet the professional three-phase electric shredders, which are powered by 380V voltage. Devices are equipped with a large tool for grinding grinds large solid materials, the receiving funnel and a retractor device.

Due to high performance and capacity, such shredders are bulky structure and high cost. Therefore, the use of such devices in the small suburban areas is impractical. They are used in large farms, where there is a large amount of waste.

Related article:

Lawn grass that destroys weeds, and her agricultural techniques

Types of lawn grass mixtures, and the rules of their choice for his infield.

Choppers semi level may be equipped with a gasoline or electric motor. Most often produced from the milling grinding system that allows you to grind large branches up to 45 mm in diameter. Power shredders such ranges from 1.5 to 2.5 kW. The devices are equipped with shock-absorbing wheels, which contributes to their easy movement on garden plots.

Useful advice!There are models with a system of retraction cut grass and fallen leaves, which come after grinding in a separate compartment for the collection of mulch.

Devices that belong to the amateur class, equipped with an electric motor have a knife chopping system. Power such shredders not more than 1.5 kW. Due to the compact light construction, such shredders are simple and easy to operate. This shredder for grass and twigs for the garden, which you can buy at a reasonable cost, is ideal for a small area.

Branded model garden shredders

There are several models of garden shredders for grass and branches, which are very popular among professional gardeners. Here are some of them.

Schroeder Bosch AXT Rapid 2000 is a representative of the amateur class. Such shredder has a capacity of 2 kW, equipped with an electric motor. It can process not only the dry branches, but the wet grass. Such a device is equipped with a comfortable wheels that allow you to effortlessly move it to the garden area. Buy this model chopper grass can be up to 14 thousand. rub.

The middle class is the shredder Viking GE 250 which has a motor power of 2.5 kW equipped with improved cutting disc with two blades and two knives for preliminary grinding. According to reviews, garden shredder with a blade design allows you to grind as solid branches, and soft leaves and stems. Price Garden shredders Viking is 21 thousand. rub.

Quite a powerful yet simple design of Wolf-Garten SDL 2500 shredder is designed for high-volume jobs. He confidently grinds solid branches up to 40 mm in diameter. Cutting system resembling gear is a roller which engages and crushes threads, holding them between the baseplate and the blades. This garden shredder, which can be bought for 15 thousand. rub., equipped with a function of protection against overheating and jamming, a reverse mode.

Approach to the selection of garden shredder should be a big responsibility. The first step is to objectively assess the full scope of work, which must handle the unit. Then, based on the characteristics of each model to find a suitable embodiment at an affordable price. However, if you can not buy a shredder at a given time, many owners offer to pay for rent shredder and herbs on agreed price.

To reliable assistant served long service, we should not forget about the proper care of the unit, indicated in the instructions, and that its work was harmless to all others, obey the rules of the art security.