st 2Geotechs piston sampler ST:1 is designed for taking high quality undisturbed samples in clay, silt and fine sand. 


The sampler is statically pushed into the soil and when reached sampling depth the locking device is activated and the sampler is pushed down again to fill the liners inside the sampler. The sampler is setup with either three 170 mm liners or one 510 mm liner.





hylsalock   Liners are available with inner diameters of 50, 75 or 100 mm size. 




Sampler Documents

- St:1 manual 

ST:1 gallery

Ingenjörsfirman Geotech AB
Datavägen 53
SE-436 32 Askim
Phone: +46 31 28 99 20
CPTU - Piezocone - Piezometer - Electrical Vane Tester - Groundwater monitoring - Geotechnical drilling rigs - Percussion sounding - Seismic CPT - Piston sampler - SPT - Weight sounding - Soil/rock sounding - Auger - Penetrometer - Electric conductivity - Pore water pressure - Rods