WEIGHT               42,549 LB*
POWER                159 HP
TORQUE              73,755 LB·FT*
MAX DIAM.          71 IN*
MAX DEPTH        98.4 FT*
DMS                      STANDARD

* VARIES BASED ON CONFIGURATION

The STM-20 is a drilling unit designed to be fast, highly productive and easy to operate. The STM-20 is a fully hydraulic drilling rig mounted on a 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.

Applications:

– LDP deep uncased bored piles stabilized by drilling fluid or dry hole.

stm-20main