Soil Dynamic penetrometer DPL DPM with pneumatic drive

Dynamic penetrometer light DPL with pneumatic drive is most commonly used device for soil compaction testing up to 10 meters depth. 

Compact and very light compressor (only 15,6 kg) with a Honda engine is mounted on solid frame. Construction of the device
allows comfortable usage, all accessories are mounted on a special holder and therefore it is very easy to transport on the
site of survey. Number of strokes can be adjusted manually. The ball valve can stop the work of the penetrometer at any time
without the need of shutting the compressor down. The penetrometer can be supplied with standard extension rods
(diameter 22 mm, threaded nipple M16) and survey cone.

Specifications