STM-20 Rotary Rig

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

Diesel engine kW 119
Max torque kNm 85
Weight t 20

LDP – LARGE DIAMETER PILE

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

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STM20

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