Machines for auger drilling. Auger drilling machines

"LBU-50"

LBU-50 is a modern multi-purpose drilling rig of domestic production. Its design was developed in the Soviet Union and tested over many years of operation by many drilling organizations in Russia and neighboring countries. It was created for long work in the field with extremely limited possibilities for maintenance. Therefore, the designers tried to make the design of the installation as simple and reliable as possible, thanks to which the LBU-50 has become an indispensable tool in geological expeditions. The unit combines balanced technical characteristics, practicality, endurance and high productivity, which is very important for the work of drilling companies.

The LBU-50 drilling rig is distinguished by its versatility, reliability and unpretentiousness. It is used for drilling water wells, construction and technical wells, engineering and geological surveys. This rig is able to work on any type of soil and perform penetration of various depths and diameters, thanks to the variety of drilling tools that can be used on its basis:

auger drills and augers (for drilling up to 60 m),
augers (for drilling up to 25 m),
DTH hammers
other drilling tools for the construction of wells for special purposes.

Due to the fact that the unit is equipped with a compressor or pump, it is possible to perform drilling by blowing (up to 100 m) or flushing (up to 200 m). The drilling tool is selected depending on the task and allows drilling wells of any complexity.

The simplicity of the design allows you to repair the unit even in the field, if you have the necessary spare parts.

High off-road qualities of the drilling rig are achieved by its installation on the ZIL, KAMAZ or URAL chassis, which makes it possible to carry out geological surveys and drilling even in hard-to-reach areas. Rotation to the drilling tool is transmitted from the chassis engine through the power take-off.

Spare parts "LBU-50"

The LBU-50 drilling rig is designed for intensive trouble-free operation. Nevertheless, despite the high reliability of components and assemblies, all mechanical parts are subject to wear. Any components and mechanisms have a limited working life, which can be reduced due to errors of the operating personnel and violation of the operating rules set forth by the manufacturer. From time to time, it is necessary to replace worn-out parts of the LCU, especially for heavily loaded mechanisms, such as:

Transmission
rotator
Bevel gear winch
Reducer top/angular
Hydraulic drive

It is not so easy to buy new parts for drilling equipment, due to its specificity.

Moscow Experimental Plant of Drilling Equipment manufactures and supplies spare parts for LBU-50 units:

Shafts, gear shaft
Gears
Bearings
cuffs
High-pressure hoses
Hydraulic distributors, components for the hydraulic system

Repair "LBU-50"

MOZBT specialists carry out overhauls of LBU-50 drilling rigs, fully restoring their performance in the factory, on the territory of the main production site of the Plant in the Moscow Region.

Parts and components for drilling rigs LBU-50 are not yet available for purchase through the online store, but you can order them by contacting your nearest representative office of MOZBT in Russia.

The warehouses of the enterprise always have a stock of the most demanded parts. It is also possible to manufacture components to order, in case they are not in stock. With us you will always find everything you need to ensure high-quality repairs and trouble-free operation of the drilling rig.

Rent of drilling rig LBU-50 today - an excellent alternative to buying expensive and powerful equipment. Such a service helps out both modest companies that do not have such machines in their arsenal, and large ones in which the equipment suddenly broke down in the midst of work on the project.

LBU-50 drilling rig rental from a reliable partner

Partnership today is highly valued, and we understand the responsibility our customers place on us. It is important not only to rent a powerful drilling rig LBU-50, but also prepare related documents without time delays for paperwork.

Turning to us, you can count not only on professional equipment, but also on a quality guarantee - the machine will be delivered to a construction or other facility on time, in a complete set. All that is required of you is just to continue working at your usual pace.

The car offered for rent is convenient and easy to operate, which will positively affect the work of any complexity. The most important thing that we offer our customers is a reliable partnership that we hope to maintain for many years to come.

Machine specifications that are important to know when renting an LBU-50 drilling rig

First of all, you should know that the LBU-50 drilling rig is inherently a multi-purpose machine, in which the drive of the movable rotator is mechanical. Its advantage is that it can be mounted on different trucks.

The drilling mast of this machine also serves as a guide frame for the feed mechanism - it is along it that the carriage of the movable rotator is moved by two hydraulic cylinders.

When the lower part of the mast is moved to the working position, its location changes by a small distance from the ground. And the jacks located symmetrically to the mast axis (in its lower part) are designed to provide increased stability of this gigantic structure during tripping and drilling.

The mast can be easily transferred to the transport and working position thanks to special hydraulic cylinders. In its upper part there is a crown block of a single-string equipment.

As for the movable rotator, it is a five-stage gearbox that drives the vertical shaft. The swivel mount on the carriage allows the rotator to turn in the direction in which the axis of the well is located.

This is relevant if tripping operations, percussion drilling or casing work are performed. But even when the unit is in the transport position, you will also have the option to move the rotator to the side.

If you are planning to rent an LBU-50 drilling rig to work at night, then you can rely on headlights mounted on the upper mast traverse. To the left of the transport base is the control panel for this powerful installation.

To increase the safety of the drilling operator, as well as to make it more convenient to manage, his workplace is equipped with a special folding platform that can be removed.

Characteristics of the installation and its cost

LBU-50 capable of doing the following:

leader drilling;
drilling in the protection of clay solution (concrete);
sheet piling;
injection piles.

The machine drills a well with a diameter within 500 mm, a depth of up to 12 meters. One machine shift lasting 10 hours will cost the customer 27,000 rubles.

The rental price includes:

the work of the crew, consisting of 2 people;
drilling tool;
drilling rig repair and maintenance.

The mobilization of the installation costs 25,000 rubles.

The cost of rent and mobilization can be adjusted downwards for long lease periods.

Our company, which has been providing large-sized special equipment for rent for more than a year, is characterized by its own well-functioning system, and according to this system, we accept applications promptly - just contact us.

Orders are carried out strictly on time, so none of our tenants have been held hostage to time - all cars are delivered to the site at the appointed time.

In addition, people like to cooperate with us also because paying for our services is easy and convenient. The responsibility that lies on our shoulders helps us to remain purposeful and collected in any situation - we always try to make sure that your work is carried out without obstacles.

Why is the LBU-50 drilling rig attractive for rent?

As we said earlier, situations where large-sized special equipment is required for a short period of time can be very different: from a breakdown of one of the suitable machines in your company's arsenal to the need to carry out a series of works for which certain special equipment is required.

Agree that in both cases there is no need and even sense to purchase an expensive car - it is enough to rent it. You will receive high-quality and reliable equipment for operation without spending additional financial resources. All this affects, as you understand, the overall budget of the project.

Multi-purpose drilling rig with a mechanical drive of a movable rotator. Mounted on various models of trucks. The drive of the installation is carried out from the engine of the transport base through the K.O.M.

Specifications

Feed force, kgf	6000
Reverse force, kgf	12000
Feeding stroke, m	3.85
Spindle speed, rpm	14-101, 24-171
Torque, max., kgm	2000
Nominal drilling depth, max., m
augers	70
flushed	200
Drilling diameter, max., mm
augers	500
auger drill	1050
with washing (con.)	190
Winch load capacity, max., kgf	2500

The drilling mast of the unit simultaneously serves as the guide frame of the feed mechanism, along which the carriage of the movable rotator moves with two hydraulic cylinders. The lower part of the mast, when transferred to the working position, is located at a small distance from the ground. At the same time, jacks located symmetrically to the mast axis in its lower part, in the extended position, provide increased stability of the structure during drilling and tripping operations. The mast is transferred to the working and transport position by special hydraulic cylinders. In the upper part of the mast, a crown block of single-string equipment is mounted.

The movable rotator is a five-stage gearbox driven by a vertical shaft with a shaped section. Thanks to the hinged attachment on the carriage, the rotator turns away from the axis of the well when performing tripping operations, percussion drilling and when working with casing pipes. In the transport position, the rotator can also be moved to the side.

To perform work in the dark, the unit is equipped with headlights mounted on the upper traverse of the mast. The installation control panel is located on the left along the transport base. For ease of management and increased safety of the drilling operator, his workplace is equipped with a removable folding platform.

The LBU-50-04 modification is equipped with a hydraulic pipe hanger, a drilling gland, additional front jacks on the drilling table that increase the stability of the rig, and tool platforms on both sides of the platform.

Types of jobs

rotary auger and percussion drilling of engineering, hydrogeological and technical wells in rocks up to category IV in terms of drillability
drilling with straight augers in the construction of piles and sheet piles
driving pits in rocks up to category IV in terms of drillability in a rotary way (flights) using an auger drill
rotary core and coreless drilling of exploration, hydro- and engineering-geological, technical wells in rocks up to category VII in terms of drillability, using water and aqueous solutions as a cleaning agent
rotary core and coreless drilling of wells for various purposes with cleaning of the bottomhole with a stream of compressed air in rocks up to category VII in terms of drillability
percussion-rotary core and coreless drilling of wells for various purposes using pneumatic percussion downhole machines in rocks up to category X in terms of drillability

Equipment (on request)

shock absorber
welding generator ADS-500, GD-4002 or GD-4004 for auxiliary work
two additional hydraulic jacks mounted on the frame in the front
tool trailer
two platforms for transportation and storage of drilling tools and casing pipes with a lifting capacity of 500 kg each
power supply and welding generator STEMP (mounted on the chassis)
drilling pump NB-4 or NB32 or NB50
compressor PK-5.25
drilling table (for modifications LBU-50-02, LBU-50-021, LBU-50-04, LBU-50-042): maximum through diameter 500 mm, maximum load capacity - 12000 kgf

Applied tool

tool kits for drilling with standard augers up to 500 mm in diameter
tool kits for drilling with equal bore augers up to 470 mm in diameter
a set of drilling tools for the construction of pits with a diameter of up to 1050 mm
set of drilling tools for drilling wells by shock-rope method
set of drilling tools for core drilling with purging
set of drilling tools for core drilling with flushing
hammers and special bits

The Russian enterprise "Geomash" has earned credibility and popularity thanks to reliable tools for making wells. The head office of the plant is based in Moscow, and the production lines are in the Kursk region.

The drilling machine is equipped with a mechanical drive. The technique is mainly used for wells:

used in the construction of a variety of objects;
having a technical purpose;
geological developments;
calculated for water intake.

The technique has a list of significant advantages:

from the very beginning of work, the soil breaking tool is under enormous pressure from a special device;
during drilling, the rotator can be deflected from the hole being made due to its unique configuration;
the equipment is designed for installation of casing strings;
the machine allows to make wells by the cable-impact method, simultaneously attracting a winch to work.

A minor disadvantage of drilling equipment is the fact that it is driven by a motor from the transport base.

The drilling rig LBU 50 has the following serial models: 05, 07, 08, 10, 20.

As optimal mobile bases can be used:

ZIL-131;
URAL;
KAMAZ.

Photo of drilling rig LBU-50 on KamAZ chassis

With the help of the drilling system, you can perform the following actions:

to make wells with augers up to 500 mm in size;
to form pits up to 850 mm;
make wells according to the shock-rotational method with a diameter of 550 mm;
drilling holes with a flushing or blowing method with a diameter of up to 490 mm;
with the dry method, the hole size reaches up to 172 mm.

Design features

The machine is equipped with a driving device based on mechanics, and there is also a rotator, while the feeding structure is driven by the mast, which is the guiding force.

The mast has a transport and working position. Their change is carried out by hydraulic cylinders. The mast is also equipped with a single-string equipment, which is located at the top.

The drilling device has powerful headlights, thanks to which operability is preserved in the dark. The whole system is controlled by reliable panels, which are placed on the mast structure and on the frame. It is also important to create comfortable working conditions for the driver of the installation. For this purpose, the design is equipped with a convenient removable platform.

Drawing winch drilling rig LBU-50

Basic equipment

In the basic version, the plant is equipped with the following equipment:

Device	Unit measurements	Data
Auger drills	mm	135, 180, 230, 300, 330, 350, 400, 500
Equal bore augers	mm	200, 320, 470
Screws with removable chisel	mm	300
Sliding chisel augers	mm	350
Breaker shells	mm	121
Set for shock-rope works:
- impact. - driving glass	mm	89
- percussion cartridge	mm	108
- casing system	mm	127
Dry Run Kit
column device	model	SKS-127
Purge kit
Flushing device
Devices for continuous technology
Boers	mm	650, 850
Sliding augers	mm	650, 850
Pneumatic type plunge hammers	mm	550

Additional equipment for the formation of downhole systems

The unit is designed, if necessary, to work with the following equipment:

Modifications

Well formation equipment has several modifications:

Equipment	20 and 05	07	08	10
Winch	+	+	+	+
Balance	+	—	—	—
Pump	—	+	—	—
Compressor	—	—	+	—
Generator	—	+	Optional	+
Front jacks	—	+	+	+
rear jacks	+	+	+	+
Additional rear jacks	—	+	+	+
cargo platform	+	+	+	+
Driver's platform	—	+	+	+
Swivel	—	+	+	—
clamping table	—	+	Optional	—
Desktop	—	Optional	+	+
The foundation	ZIL, URAL, KAMAZ	KAMAZ	KAMAZ	KAMAZ

Photo modification LBU-50-08

Drilling rig LBU 50-02 performs the following types of work: rotary auger and percussion drilling of hydrogeological and technical wells in rocks up to category IV in terms of drillability; driving pits in rocks up to category IV in terms of drillability using a rotary method (flights) using an auger drill; rotary core and coreless drilling of exploration, hydro- and engineering-geological, technical wells in rocks up to category VII in terms of drillability, using water and aqueous solutions as a cleaning agent; rotary core and coreless drilling of wells for various purposes with cleaning of the bottomhole with a stream of compressed air in rocks up to category VII in terms of drillability; percussion-rotary core and coreless drilling of wells for various purposes using hydraulic percussion downhole machines in rocks up to VII (with interlayers - VIII) categories of drillability; percussive-rotary core drilling and coreless drilling of wells for various purposes using pneumatic percussion downhole machines in rocks up to VII (with VIII interlayers) categories in terms of drillability. The control panel of the installation is located on the left along the transport base. For ease of control and increased safety of the drilling operator, his workplace is equipped with a removable folding platform. At the request of the customer, the unit can be additionally equipped with a welding generator ADS-500, GD-4002 or GD-4004 for auxiliary work, two additional hydraulic jacks mounted on a frame, a trailer for tool. The unit can be equipped with two platforms for transportation and storage of drilling tools and casing pipes, each having a load capacity of 500 kg.