Core Barrel 1060 mm
Casing diameter 1180 mm
Equipped with Rock Bullet teeth
Special types as Core barrel with Roller bits and Cross Cutter is also available.
Kelly box size is 200 mm; 130 and 150 mm are also available.
Larger or non-standard diameter Rock Drilling Buckets, as well as longer lengths, are available upon request
Core Barrel 1060 mm is a drilling tool designed for drilling hard rock ground and hardened cement mixtures inside a casing.
The core formed during drilling is delivered to the surface along with the Core Barrels, or it is destroyed by a free-falling bit or rock auger. The Core Barrels we sell are made of high-quality alloys, which allows you to achieve the necessary strength to ensure the reliability and long-term operation of the tool. The use of wear-resistant materials in places subject to the greatest stress allows you to extend the life of the tool for a long time.
Larger and non-standard diameters are also available.
The standard connection type is a 200 x 200 mm square. Other sizes are available upon request.
They are used to construct bored piles (deep foundations) with a Kelly bar.
- Casing diameter:1180 mm
- Shell thickness:20 + 40 mm
- Kelly box:200 x 200 mm
- Teeth type:Rock Bullet, Roller Bits
