Pile-drilling machine DM-833 is intended for drilling of chinks in ground up to IV category by building code IV-2-82, including eternally frozen and highly moistened soils with presence of quicksands and lenses, for installations and ram in ferroconcrete and metal piles at building of the pile bases of buildings and constructions, transmission lines and etc.

Operation BM-833 is supposed in areas with a temperate climate in the range of temperatures of air from a minus 40°С to plus 40°С

Techical characteristics:

The base chassis: B-10B (T-170)

The maximum depth of drilling with continuous giving of the boring tool (telescopic auger), m 8 (15)

Diameter of drilling, m 0,15*; 0,20*; 0,25*; 0,36; 0,40; 0,45; 0,50

Type of the basic boring tool: boring auger chisel

Corner of drilling, degrees: 80...95

Overall dimensions at working position, mm