جديد وحدة حفر الآبار Geomash PBU-2 CPT,SPT&WIRELINE Drilling Rig

PBU-2 drilling rigs with the mechanical drive of a mobile rotator are intended for engineering-geological research and realizes all technologies of drilling with soil sampling including CPT and SPT.

Drilling rigs of the PBU series are the main and most used installations applied to produce drilling-and-blasting wells during seismic exploration at the moment.

Drilling rigs of the PBU series possess extensive additional complete set for realization of all main drilling technologies. Drilling rigs of the PBU series have being produced since 1991 and have proved itself as reliable, trouble-free, easy to control machines.

PBU-2 drilling rigs provide cable percussion drilling with punchdown cases and core barrels, core and noncore "dry" / with washing / with airflush, shock and rotary (DTH), auger, drilling with application of bits for prospect holes and also make static and dynamic soil sounding
PBU-2 drilling rigs have broad geographical application over the whole territory of the CIS countries, Asia, Africa, etc. and is it previous modifications UGB-1VS and PBU-1 machines that were exported in USSR, still operate proving high standards of Geomash products.

Operation of the rig is allowed in areas with a temperate climate in the range of temperatures from - 40 °C to + 40 °C (available Arctic version to - 50 °C).

Drilling Process

Drilling Depth:
Rotary fluid/pneumatic drilling using wing and roller-cone bits.300 Meters

Auger Drilling:60 Meters

Percussion rotary drilling with hard alloy rock cutting tools:100 Meters

Percussion cable drilling:50 Meters

Rotary and core drilling with hard alloy rock cutting tools:150 Meters

Mechanical Drill Heads
Torque: 500 kgf*m

Rotation Speed,: 24 to 430 rpm

Maximum Winch Capacity, at least (first cable layer):2600 kgf

Drum Cable Capacity: 60

Maximum Cable Winding Speed, at least: 0.6 to 0.8 m/sec

Options
Drilling Pumps
Compressors
Static Penetration Test Assembly
Dynamic Penetration Test Assembly
Catchers
Drilling table