Drilling rig URB-2A2 in Individual design with deck engine D.245 and Drilling pump NBG-50-1 with Hydraulic drive on a Modernized Hydraulic system
(Equipment / Material)
Model Number: УРБ-2А210001
Condition: New
Made in: Russia
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: Yes
Price: Call for price
Description:
When conducting underwater geological surveys, it is necessary to drill wells in the waters of seas, rivers, lakes and swamps. For drilling underwater wells in water bodies with depths of up to 15 meters, the heavy drilling rig URB-2A-2 is mounted on a two-section catamaran-type pontoon. URB 2A2 is one of the most popular rigs today. Our URB-2A2 is widely used not only for drilling geophysical and structural exploration wells, but also for water intake wells for industrial and drinking water supply, exploration of solid mineral deposits, building materials and groundwater, engineering and geological surveys, drilling blast holes. URB2A2 has proven itself as a reliable, passable, unpretentious rig that operates reliably in almost any weather and in any climate.
Overview:
| Drilling depth, m: | |
| geophysical wells | 100 |
| structural wells | 300 |
| when blowing the face with air | 30 |
| when drilling with augers | 30 |
| Initial drilling diameter, mm | 190 |
| Final drilling diameter, mm, for wells: | |
| geophysical | 118 |
| structural | 93 |
| Drilling diameter, mm: | |
| when blowing the face with air | 135 |
| when drilling with augers | 135 |
| Rotator: | |
| type | mobile |
| rotation 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 |
| Working pressure in the hydraulic system, Pa (kgf/ cm2 ): | 9.8x10 6 (100) |
| Mechanism for lowering, lifting and feeding the tool: | |
| type | hydraulic jack with pulley system |
| Load capacity, N (kgf) | 45000 (4500) |
| downward force, 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 | welded with hydraulic support jacks |
| Load capacity, N (kgf) | 58800 (6000) |
| Drill pipes: | |
| diameter, mm | 50 (60.3) |
| length, mm | 4500 |
| Compressor: | KSBU-4VU1-5/9, PK-5.25A, AK 9/10, ZIF-KOM-10/1.0, ZIF-PV-12/1.2 BV, KV-10/8S/(12/12s) and others |
| Drilling pump | NB-32 (50), NB-4 |
OOO Promburavto
Markets: РФ, СНГ
Main Products/Services: Special equipment, drilling equipment
Registration: 456386, Chelyabinsk region, Miass district, Smorodinka village, Centralnaya street, 5A