Heavy duty Core Barrel is generally used to cut low fractured medium-soft rock formation to fractured medium hard rocks formation.
All dimensions are in mm
Teeth used:LENAMETAL t20, 30 OLDING bar
- We also manufacture auger for various kelly box
size 130x130, 150x150 & 200x200.
Requested pilling diameter tools also available.

The Dawson Double Acting Hydraulic Impact Hammers are the fastest pile hammers available delivering high production rates for a wide variety of piling sections.

Equipment for execution of bored piles up to diam. 2500 mm (3000 mm using UnderReamer ) and 102 m max excavation depth. Both rigs can be used together with casing oscillator.
R-25 can drive casing directly with the rotary.
This Crane attachment rigs can be mounted on any type of crane with min 40/50 ton capacity giving high performance and great reliability