Microdrilling > Soil Investigation > STM-16G

STM-16G

Specific equipment for Soil Investigation, designed for deep core drilling, truck-mounted. The high pull/push values and the high hydraulic power installed lets you use fast rotary speeds (over 1000 rpm) for conventional and wire-line diamond core drilling to great depths.

STM-16G Features:

• Rotary head with 6-speed transmission and a maximum speed of 1000 rpm
• Fixed kinematic mechanism with +/- 13^o mast inclination
• Extraction capacity: 9800 kg
• Hydraulic balancing
• Mast stroke: 7200 (x 6000 mm rods)

Optional devices:
• Triplex mud pump 185 l/45 bar
• Wire-line winch, 800 m capacity
• Thrust block with pistons for inclined drilling
• Double rotary
• Special rotary head for water well application
• PTO air compressor for water well application