Description
The series drilling rigs USH is a unique solution to create drill-and-blasting wells in the process of seismic surveys in the toughest conditions.
Large mass, high force rotation, the degree of security determined the execution of any purpose. The series drilling rigs have extensive USH additional complete set for the implementation of all the core technologies of drilling. The series drilling rigs are widely used geophysical USH organizations and proven themselves as reliable, easy to operate machine.
Applied drilling technology:
- The auger full drill diameter with the diameter up to 135 mm
- Auger drilling hollow screws with a diameter up to 170 mm
- Shock and rotary drilling up to ø 250 mm with the use of downhole hammers
USH-2T4 used in areas with stable ground (not swampy or boggy ground from freezing on the meter and more)
Specifications of Ush-2T4
Transport base (tractor T10B2112) - 10 category of the drawbar allows the carriage of the sled bases with boring tools, trailer and fuel.
- High torque, allows you to build wells with a diameter of 170 mm, with a depth of 30 m within 15 minutes.
- The thrust up to 12 tons allows you to retrieve tools from the well without prior study of the column.
- Significant weight contributes to its stability during drilling and movement.
- Simplicity of design, actually the installation is concentrated near the driller, the method of access to all components open at the rear of the tractor, which provides ease of maintenance and repair.
Characteristics
- Spindle speed, rpm
- 40-240
- Feed force up / down, kgf
- 12000/6000
- Torque, Max., KGM
- 750
- Rotator stroke, mm
- 3250





















