Introducing New Threads for CPT Tubes

June 22th, 2017

The newly developed Gouda Heavy Duty (GHD) thread is destined to become the new standard screw thread for the 36 and 44 mm CPT tubes, the 56 mm casing tubes and the new generation of 10 cm² and 15 cm² piezocones. The thread has many advantages over the threads currently available:
Piezocone Dissipation test Water level meter CPT crawler CPT Electric cones Seismic CPT Magnetometer Gouda Jacket cone Soil sampler Dynamic penetrometer Cone Penetration Testing Piezometer CPTU Inclinometer
CPT truck Crawler-Truck Begemann cone Vane tester