Machine-building holding — drilling machines and
installations, drilling tools, crawler bases,
wood-cutting complexes, special equipment
  • Russia, Chelyabinsk city
  • Samohina street, 188

PBU-74

Description

Installation is mounted on the chassis of all-terrain type Ural-4320, Kamaz-43114.
It is characterized by an increased value of the moment of force on the rotator spindle, which makes it possible to use it when drilling technical wells in construction.

Specifications

Progress, m 3,1
Feed force, kgf  
- up 16 000
- way down 9 200
Spindle speed, rpm 10 - 40
Torque, max., Kgm 2 000
Conventional drilling depth, m      
- screws 50
- auger drill 25
- screw anchors 4,5
Drilling diameter, max. Mm  
- screws 550
- auger drill 850
- dive anchors 350