Drilling Monitor DM-604
The DM604 helps to improve the quality of a drilled hole and reduces working time and cost!
Drilling Monitor DM-604 can measure and confirm for underground foundation work; the state of wall surface, pile diameter, deflection and incline, namely the "vertical accuracy" of the drilled hole or excavated wall.
Advantages
? Deeper excavation measurement in high accuracy
? Clear recording even in slurry contaminated with dirt and sand
? High quality excavation work reducing time and cost
? Provide on site records of the perpendicularity of drilled holes and the shape of cross sections in high accuracy.
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