STM-20

STM-20 is a drill unit designed to be fast, highly productive and easy to operate. It's a fully hydraulic drilling rig mounted on standard, heavy duty truck.  Thanks to its power, reliability, and novel configuration STM-20 meets the needs for a highly capable, easily mobilized drilling rig.
The application is:
- LDP deep uncased bored piles stabilized by drilling fluid or dry hole.

 

Technical data

Technical data

Diesel engine kW 119
Weight t 20
Max diameter mm 1100/1800
Max depth m 30
Max torque kNm 85

LDP - LARGE DIAMETER PILE

Max diameter (LDP) mm 1100/1800
Max depth (LDP) m 30
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