Your single point of reference for all your Geotechnical Inquiries


The RAMBO-System by Nordmeyer GEOTOOL is the possibility to pull undisturbed soil samples. A closed sampling tube with inner plastic liner together with a outer casing tube is drilled simultaneously into the ground by a drop weight. While the sampling tube is pulled after every meter the casing remains in the ground preventing soil from other layers or water disturbing the samples. We recommend for the RAMBO-System our drop weight system AFNOR A with a weight of 128kg out of a drop height of 75cm.

Diameter Outer Tube: 82mm / 98mm / 114mm
Diameter Liner: 46mm / 65mm / 80mm
Sampling Length: 1m
Recommended Blow Energy: > 900 Joule


Nordmeyer Geotool GmbH
Wolfener Str. 32-34 / Building B
12681 Berlin, Germany 
Phone + 49 (0) 30 / 934 905 200
Fax + 49 (0) 30 / 934 905 222

User Rating:
You must be registered to vote.