Conversion kit for performing CPT's with drilling equipment
• allows normal drill rigs to perform Dutch cone penetration testing;
• increases the versatility of the drilling rig;
• quick and easy conversion in the field;
• drilling, sampling and Dutch cone testing in the same borehole. 

The A.P. van den Berg Drill Rig Conversion Kit enables you to profit both from the convenience and economy of a drill rig as well as the accuracy, reliability and high resolution of a static cone penetrometer. It can be based on CPT testing using a measuring cable or using the wireless OptoCone system. 

The system can be made suitable for almost any drill rig. The equipment is made to fit and work in conjunction with the drill rig based on sufficient technical details established in close consultation with the client.

Schematic overview with OptoCone system