Manufacturing of Boers. Quality drill for excavation at an affordable price

Our company implements quality borax for excavation works , they are simple in design and therefore reliable.   Their advantages include:

The possibility of increasing the length with the help of an extension cord;

Coating of the working surface, which prevents corrosion;

Screw screw design, which allows to effectively remove the ground and cut the roots.

For several years our company has been working in the market of products for the construction market and tools for garden work. We have shipping to anywhere in Russia, so just make an order, pay for the goods, and we'll take care of the rest ourselves.

Description

Hand-made borer   - a tool that allows you to prepare a large number of holes of the necessary length and diameter for a short period of time in the production of garden and garden and repair works. Boer garden   an indispensable assistant in the construction of fences and the construction of foundations, planting garden trees and bushes, garden and flower plants, fertilizing, drilling wells and wells under water, especially in difficult terrain where it is impossible to use a drilling rig.

Hand drill   consists of a drill with screws, a handle and additional extensions.

Advantages

Earth drill   It was created specifically to accelerate and facilitate the work on the garden-dacha section, in the backyard, private house, etc .;   The design allows people of medium physical abilities, regardless of age, to relatively easily produce earthworks;

Long term   service and convenience in operation are provided by augers made of high-quality tool steel and having cutting edges made of hard-alloy material.

The design and material of the augers make it easy to chop down the roots of trees and grass, splinter small stones and bricks that occur when drilling holes or holes.

Additional Information

The most common products are from 70 to 110 mm in diameter. for poles and wells, with a diameter of 130 to 350 mm. - for horticultural and drilling operations, with a diameter of 250 to 600 mm. for - for drilling wells and installing piles of foundations.

To drill deep holes or holes there are additional extensions (rods).

Every landlord had to carry out excavation work. And everyone knows that this is a difficult occupation, which takes a long time. To simplify the task, a manual drill was invented for the earth.

Boers and their varieties

Today in the consumer market you can find four types of modern Boers.

1. Boer running on a gasoline engine.
2. Units powered by electrical energy.
3. Hydraulic drills.

Each species has its own advantages and disadvantages, positive and negative feedback. In this article we will get acquainted in detail with the last kind, namely with manual drilling.

Field of application of hand drill

Given the fact that for use hand drill   it requires a lot of physical effort, its scope is limited. Typically, it is used to form a small number of shallow holes with a small diameter. The drill can be used:

• for soil (without stones);
• for the land that is plowed;
• for wells and pillars of fences;
• for the formation of holes that will be used to plant trees and bushes.

Some owners of household plots use such a drill and for erecting a columnar foundation. However, this requires a lot of effort and time. Often use a hand drill under the fence or fence poles (ideal for such work auger hand drill for poles).

What are the advantages and disadvantages of hand drills?

Before you start answering this question, it is worth noting that almost every owner can make such a drill. Its production does not require you to make big investments and big financial expenses. But the utility in the farm from such equipment will be very appreciable.

The advantages of a manual motobur are:

• simplicity of design;
• when operating it is not necessary to use consumables (gasoline, industrial oil, electric energy);
• maintenance of equipment is minimized;
• low weight;
• no problems with transportation and storage.

To disadvantages, we will refer the following points:

• when operating it is necessary to apply a lot of physical effort;
• on hard and stony soils the borer is not effective;
• drilling holes with a large diameter is problematic (hole diameter 200 mm, 300 mm with a manual drill to drill very difficult).

However, despite all the drawbacks of the hand drill, it is popular in villages and in the country. It is cheap to operate and there is always the opportunity to make it with your own hands.

In order to make such a drill yourself you will need a certain tool and some material. Below is a list of the tools and material that you will need.

1. Welding machine, can be used for domestic purposes.
2. Angle grinding machine (popularly called "Bulgarian").
3. Bench tools - a hammer, pliers, clamps.
4. A small and medium diameter water pipe.
5. Sheet metal or a saw blade (the choice will depend on how the cutting elements of the drill are made).

That's basically the minimum list of materials and tools that are needed to make a hand drill for earthworks. However, it is worthwhile to be always ready in case you need additional equipment or material. Also, before starting work, we recommend defining the drawings, which will be very useful for manufacturing.

At the first stage we perform the preparation of the main parts of the drill. It will consist of three main parts.

1. Barbell.
2. Lever.
3. Cutting element.

To produce the rod we use a water pipe of medium diameter. "Bulgarka" cut off part of the pipe, the length of which can vary from 1 meter to 1.5 meters. The size will depend on the growth of the operator and the scope of the drill. There is a variant of making a drill with additional nozzles, which will allow you to adjust the depth of drilling holes.

For this, it is necessary to prepare several pieces water pipe, which will be connected using a nut of the appropriate diameter. Adding a piece of rod, or removing it, you can adjust the depth of the holes independently, depending on its purpose.

At the next stage, we begin to manufacture the handle. Here the main thing is to choose a pipe diameter that will be comfortable in the palm of your hand when working. The size of the handle can range from 800 to 1200 millimeters. It should also be understood that the larger the shoulder at the handle, the easier it is to make the drill turn. But do not get carried away in large sizes, because one will be uncomfortable to work with.

  The final stage of the Saami responsible and complex is the manufacture of the cutting element (knives). Many craftsmen use a saw blade for this. A disc with the necessary diameter is selected and sawn by the "Bolgarka" in two parts. Then these parts are welded to the rod at an angle. Sheet metal can also be used. Only in this case you will need to perform the sharpening of the cutting edge yourself.

Many experiment and make drills with replaceable knives. In this version of the drill, the knives need not be welded to the rod, it is sufficient to make a screw joint that will allow changing the nozzles of different diameters. As a rule, nozzles are used:

• diameter of 60 mm;
• diameter of 100 mm;
• diameter of 200 mm.

Basically, the last largest diameter is used to drill wells. It is worth noting, making a drill with replaceable nozzles, you can significantly expand the functions of your self-made manual drill.

This question is of interest to many owners of private plots, country houses and villas. For a detailed study of this issue, we need a few more pages of text, and in this article we only get acquainted with a manual drill. Therefore, we will consider this topic in a separate article.

I would just like to note that for drilling a well, a drill bit is not the most effective tool. For these purposes, electric or gasoline units are best suited. In addition to this, I would like to note that the units working on the gasoline engine are much more powerful than the units operating on electric energy.

If you decide to buy a drill instead of making it yourself, then you need to listen to our advice.

By following these tips, you can choose for your needs a quality and relatively inexpensive hand drill.

Hand drill is a multi-type product, the main structural elements of which are: cutting edge, support rod, handle. Depending on the version, you can purchase the simplest version (mechanical) or much more efficient (with electric drive).

With the help of such a tool, it becomes possible to perform any work on the plot of land, starting planting plants and ending with the construction of serious structures (fences, greenhouses).

What kinds of Boers are there?

There are several groups of drilling tools for the earth, different in design, operation principle and management method:

• mechanical;
• petrol;
• electric;
• hydraulic.

The hand drill in the motorized version is characterized by compact dimensions, which allow to control the tool by itself, for which special handles are provided. The most popular in this category is the petrol manual version. Hydraulic analog is rarely used in everyday life due to its high price.

Motorized hand drill much faster cope with the task of drilling ground of different structures. This is due to the fact that the cutting edge moves under the action of the gear and motor.

Each of the species is represented by different designs, different in blade configuration. In particular, the main varieties of a mechanical drilling tool for the earth:

1. Lamellar two-bladed hand drill. It occurs in two variations: with removable and non-removable cutting edges. In the first case bolting is used as the fastening, the second variant assumes the necessity of using a welding machine.
2. Design with screw auger. The hand drill of this type allows you to work much faster, which is due to the large number of blades that take the ground in larger volumes in one cycle.
3. Drilling tools for foundations (TISE). This is a more complex design with a special compartment for soil sampling. The peculiarity of the adaptation of this type - it provides the opportunity to drill a hole with expansion at the base. This kind of holes is used in the construction of some types of foundations.

In addition, the earthwork drill can be equipped with a plate / screw with a smooth and serrated edge. The second option provides more efficient drilling, which is explained by the possibility of additional loosening of the land. Also there are different designs for the method of attaching the handle: with a removable and non-removable holder.

In the first case, it becomes possible to increase the total length of the hand drill due to the coupling of additional sections. This makes the tool more functional, since a removable handle allows you to drill a hole in a land of greater depth.

Price category and equipment

You can buy as the simplest version of the design (a bar with a cutting edge and a handle), and a more functional set of tools, which includes a set of blades, a strengthened handle (an elongated version), a blade to simplify the process of lifting the ground and a different number of transition rods. Accordingly, the drill for excavation can cost differently, it all depends on the level of its efficiency and the number of constituent elements.

The price of a mechanical tool is 1,500-8,000 rubles. The most simple designs without additional devices can be bought at a price of 1,500 to 3,200 rubles. Motorized analogues are much more expensive. So, the gasoline drill for excavation works will cost 10,000 rubles, electrical option   - 15 000 rubles, and hydraulic device   - up to 35 000 rubles.

Rent hydroburst will cost you from 1.5 to 2 thousand per day

And, if you have to perform a large amount of work in a short time, it is better to use motorized equipment (buy or rent). It is more reasonable to buy a mechanical analog for periodic work, because under these conditions a motorized drill for the earth will pay off not so quickly.

What you need to know before buying

Regardless of the variety of hand tools that are planned to be acquired, several basic parameters must be considered:

• diameter of the cutting edge - it should correspond to the hole in the soil, it is recommended to select a blade with dimensions 5 mm larger than the hole;
• characteristics of the holes, which allows you to determine the right tool kit, as it is possible to purchase a drill for excavation with several blades for drilling in different conditions, as well as with additional rods to extend the structure.

If you plan to buy a motorized tool, you need to take into account the parameters of the mechanism: power level, operating modes.

When buying in the first place, pay attention to manufacturers such as Hitachi, Husqvarna, Stihl - these are well-established firms

When the task is to rent manual drilling equipment, it is necessary to rely on the volume of the proposed work (number of holes, features of the ground).

Rules of work

Before you start drilling, you should prepare shallow pits in the ground, you can do it with a shovel. Such a measure will greatly simplify further drilling. Before the complete immersion of the blades into the soil, it is necessary to control whether the drill for the excavation work has deviated from the vertical.

Control the emptying of the well from the ground and do not drill for long if there is dirt in the hole.

For this purpose, you can use an auxiliary device - a tripod. Further penetration should occur with minimal deviation.

Sometimes, the tool wedges in the soil, which is due to its dense structure and deep root system of a number of growing plants. To extract the drill from the ground, by moving in the opposite direction, an amplifier is provided, which is installed in place of the handle. Its length is much larger. The lifting of the soil must be carried out at each section of 40-50 cm. It will be more difficult to sustain a more substantial load on the extraction of the drill.

The design of the cutting edge must be chosen in accordance with the structure of the soil and the earth: the more complex it is (stones, plant roots), the more reliable the blade should be. In particular, if a design with a removable cutting edge is used.

The finished tool must be covered with anti-corrosive compounds. When irregularities or burrs appear on the knives during operation, it is necessary to restore the original shape of the product, and then paint the damaged area with paint. If this is not done, the blade will deform more intensively with time.

And as a result, it will be impossible to work with such a tool. After all, the quality and speed of work depend directly on the shape, quality of fastening and sharpness of the blades.

This is the minimum amount of tasks that can be implemented with the help of a hand-held drill, regardless of its execution. A more expensive motorized technique will pay off only if it is used frequently and regularly. The motorized version of the drill wins by the speed of drilling the earth.   But with the help of a mechanical analogue, you can prepare several dozen holes in the ground in one working day.

Hand drill for excavation: how to drill with a garden drill, how to make it yourself.   Plain earth drill   - a convenient and useful tool that will often help the villager in the garden. Drilling is not so often, but to make even and deep holes in the ground is much more convenient to drill than a shovel.

If you need to dig a hole to establish a pole when building a fence or installing a support, then the manual drill turns out to be indispensable, greatly facilitating the work. To use such a drill is possible for other works, for example, for planting trees and bushes, sewage lines and even for drilling wells.

In terms of its design, the earth drill is simple and similar in construction to a rotator. The hand drill has at its end a so-called screw, which acts on the principle of a screw, screwing into the ground and squeezing the layers of the earth upward. Other end of manual earth drill   ends with a long handle, with the help of which the drill is rotated.

The diameter of garden drills is very different, depending on the types of work that need to be done on the site. The length of the drill is also different. If a drill for the ground is supposed to drill a well, then its body is made prefabricated so that it is possible to extend the drill as needed.

Since the hand earth drill is not used often, there is often a question how to make such a tool yourself. Design homemade drill   not too complicated, but you need to consider that to drill the land, which includes stones, you need a screw from a fairly hard metal. Therefore, it is possible to make a garden drill with your own hands, using an ordinary pipe and the parts of a circular saw welded to it as a cutter. Another option for strengthening the auger is the pieces are won or the winning tips of drill bits for concrete, welded onto the auger.

Screw garden borer is easy to operate. It is installed vertically and starts to rotate clockwise. The drill gradually enters the ground, squeezing the soil through the auger upward. A little deeper, you need to gently pull the hand drill up together with the ground and shake the ground next to the hole. So, repeating this cycle, a well is drilled into the depths. Drilling a pit with a depth of 1 meter in loam with the help of a hand drill for excavation takes about 20 minutes. If you need to drill faster, it's better to use.

Feature of use garden borer   lies in the fact that it enters the ground the easier, the more the earth is squeezed out by the auger; however, it often gets stuck in the ground and is difficult to extract. Therefore, when drilling, you need to choose the golden mean, so as not to get tired before the time.