Products / Dynamic Probing Rigs

LMSR-H Modular

The LMSR-H Modular dynamic probing rig is a highly functional soil investigation rig which can be easily transported in separate component parts due to its modular design. This makes it especially suitable if difficult terrains like slopes, (railway) embankments, dams or dykes are met. The system is mounted on a rigid tubular steel frame which carries four crank legs on the corner points to erect and level out the unit. The LMSR-H Modular is driven by a hydraulic motor fed by a separate power pack. It can be used for soil-bearing capacity tests, compaction tests and for soil sampling. Dynamic probing standards DP-L, DP-M, DP-H, DP-SH as well as SPT can be carried out. Adaption for different drop weight masses is realized by removing or adding weight bodies at the drop weight mechanism. Drop height can be varied between 500 mm and 750 mm by means of an adaptor bracket. The mobility of the articulated mast (erects/folds hydraulically) allows for taking soil samples at ease.

Product Video LMSR-H Modular

See below a product video of the LMSR-H soil sampling rig.

Tech­nical Data

Honda GX 100
Performance at 3.600 RPM
2,1 kW / 3 PS
Torque at 3.000 RPM
5,7 Nm
98 cm³
0,7 l
Oil Capacity
0,4 l


Pole Heights
2.000 mm
Weight LMSR
260 kg (complete unit)
Required Area
1m x 1m


Soil Sampling / Dynamic Probing

Dynamic Probing
DPL 10 kg
DPM 30 kg
DPH 50 kg
SPT 63,5 kg
Number of Blows
15 - 30 blows per Minute
Dropping Height
500 mm / 750 mm
Window Sampling
up to 80 mm Diameter


Find here a product brochure as download showing all details regarding the soil sampling rig LMSR-H Modular along with technical features.




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