NGDgeo - English Version > Products > soil investigation & mud drilling rigs > GTR 780

GTR 780 Soil Dynamic Probing / Window Sampling Rig


GTR780 

This compact unit features dynamic probing procedures following DIN and SPT/AFNOR standards as well as efficient window sampling operations. Mounted on a rubber chain crawler carriage it is able to negotiate inclinations up to 30 degrees and to handle nearly all-terrain ground conditions. Since all functions are hydraulically assisted it is truly laid out for one-man operation. Two lateral rod boxes and special attachments carry all relevant accessories like rod extraction jack, slips/ball clamps, tools etc.

 

 

 

 

 

 

 

GTR 780 V - Hydraulic percussion hammer GEORAM 180 and 250

GEOTOOL hydraulic percussion hammers are robust and reliable. Considering their propelling force, they are also remarkably light and easy to handle.

 









Downloads:

modification manual modification manual (588.3 kB)
operation manual GTR 780 operation manual GTR 780 (588.3 kB)
operation manual crawler undercarriage operation manual crawler undercarriage (1.1 MB)
anvil guidance anvil guidance (3.9 kB)
Spare parts list GTR 780 Spare parts list GTR 780 (492.1 kB)