Core Barrel

Core Barrel

The core barrel is perfectly fit for the Kelly drilling in foundation technology, which consisted of the Kelly box, cylinder, cutting ring, wear parts and etc.

Appliance

Perfectly suitable for low fractured rock cutting and breaking, medium hard rock upto 100Mpa hard rock condition.

Tool type

1. Core barrel with breaking auger.

2. Core barrel with roller cutting bit .

3. Core barrel with grab .

Inquiry

Tool dimensions

Name/Description	Size/Dia.(mm)	Cylinder Thickness	Cylinder height	Cyl Bottom thickness	Total Height	Teeth/Holder
Core barrel	450	20	1200	40	1800	Customized
Core barrel	600	20	1200	40	1800
Core barrel	750	20	1200	40	1800
Core barrel	900	20	1200	40	1800
Core barrel	1050	20	1200	40	1800