SPT-H is a manually transported dynamic probing rig on wheels with hydraulic motor and folding mast. The integrated three-legged foot with crank makes it can be erected firmly on site and allows for soil sampling at ease.

• Folding mast, easy to move;
  · Three-leg foot for perpendicular working in all positions;
  · 6.5hp, 4-stroke Honda motor, flow 15L/min, rate pressure 16MPa.
  · 10 kg basic drop weightand 20 kg + 20 kg + 13.5 kg additionalweights. Drop weight can be adjusted as needed;
  · Drop height can be varied between 500 and 750 mm;
  · Mechanical blow counter;
  · Hydraulic rod extraction unit;
  · Dynamic probing DPL, DPM, DPH, DPSH and SPT  can be carried out.