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URB 2A-2 Drilling rig

(Equipment / Material)
Model Number: УРБ 2А-2
Condition: New
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: No
Price: Call for price
Description:
Drilling operations require special equipment capable of operating in various, sometimes very difficult, conditions. In our country, equipment is available both in foreign and domestic production, and the latter is distinguished by reliability, excellent technical characteristics and an affordable price. The equipment manufactured by JSC "MOZBT" is distinguished by high operational characteristics. The company has a full production cycle, so that we can control the quality of each part. A guarantee of quality is also the testing of all equipment at a special training ground. The emergency service and technical support of the enterprise ensure the fulfillment of the manufacturer's warranty obligations to the customer.
Overview:

Destination

URB 2A2 is designed to perform various purposes: drilling wells for geophysical exploration, explosive, culvert, injection, structural, prospecting, exploration, observation, engineering-geological, gas, oil, water (including artesian) and other wells . This installation is capable of performing both vertical and inclined drilling, as well as screwing piles under heat pumps. The device of the rotator allows you to make and unscrew the borehole columns, so that for this purpose no additional tool is required.

URB 2A2 soil penetration is carried out by the rotational method (screw, rotary or core). Its design makes it possible to quickly switch from one drilling method to another, as well as to combine various methods (for example, auger with blowing).

Description of URB 2A2

Structurally, these installation models consist of a rotator, transfer case, mast and mud pump or compressor. All equipment is mounted on a transport base of cross-country ability on wheels: ZIL, URAL or KAMAZ; or tracked: TLT-100, TT-4M, MTLBu. Extraction of the destroyed rock to the surface is carried out by rotating the screws, or by flushing or blowing the bottom of the well. The mobile units are equipped with a hydraulic actuator, the control of which is displayed on the operator panel. The hydraulic rotator allows you to raise, lower and feed the drilling tool, and also allows you to expand the drill string without interruption from the wellbore.

Thanks to the wheeled chassis with increased cross-country ability, as well as the caterpillar track, which are equipped with some models, it can be performed in hard-to-reach places and on difficult soils.

Benefits and installation options

The mechanism can be equipped with a reinforced mast with improved characteristics for bending and torsion. Automation, as well as a system of filters and sensors, ensure reliability, safety and performance even at low temperatures. Technical characteristics of URB 2A2 make the equipment a universal tool for drilling operations.

Purchase of URB 2A2

You can buy the URB 2A2 drilling rig with the parameters you need on our website using the configuration configurator. We can manufacture equipment according to your requirements and specific operating conditions. The work is done "turnkey" so that in the end you get a completely ready-to-use device.

The price of URB 2A2 depends on the configuration you have chosen and is calculated individually. It is also profitable to purchase equipment from JSC “MOZBT” because the kit includes a rich set of spare parts, which significantly reduces the cost and facilitates the process of maintenance and repair in the field. Extensive experience in production allows JSC "MOZBT" to produce reliable and easy-to-use equipment that fully justifies the investment of funds for a long period of trouble-free operation.

Transport base: KAMAZ 43118, KAMAZ 43114, URAL-4320, ZIL-131 tracked tractor TT-4M, TLT-100, MTLBu
Drilling Depth, m:
geophysical wells one hundred
structural wells 300
when blowing the bottom of the air thirty
when drilling with screws thirty
The initial diameter of drilling, mm 190
Final drilling diameter, mm, for wells:
geophysical 118
structural 93
Diameter of drilling, mm:
when blowing the bottom of the air 135
when drilling with screws 135
Rotator:
type of mobile
rotational speed, s -1 (rpm)
I speed 2.33 (140)
II speed 3.75 (225)
III speed 5.42 (325)
stroke mm 5200
moment of force, N * m (kgf / m)
I speed 2010 (205)
II speed 1210 (123)
III speed 830 (85)
Rotator Drive Type: axial piston hydraulic motor
Operating pressure in the hydraulic system, Pa (kgf / cm 2 ): 9.8x10 6 (100)
The mechanism for lowering, lifting and feeding the tool:
type of hydraulic jack with pulley system
loading capacity, N (kgf) 45000 (4500)
force down, N (kgf) at a pressure of 8.3 * 10 6 (85 kgf / cm 2 ) 25500 (2600)
tool lifting speed, m / s 0 ... 1,1
Mast:
type of welded with hydraulic jacks
loading capacity, N (kgf) 58800 (6000)
Drill pipes:
diameter mm 50 (60.3)
length mm 4500
Compressor: KSBU-4VU1-5 / 9, K-5A, KT-7, KV-10 / 10S
Mud pump NB-32 (50), NB-4

JSC "Moscow Experimental Drilling Equipment Plant"

Total Employees: 171
Locations: Russia / Istra
Main Products/Services: Drilling rigs, spare parts, drilling, exploration equipment
Registration: Russia / Moscow / Zelenograd
Year Established: 2002