Construction of civil houses in Dali of KR40 Small rotary drilling rig machine

April 4, 2021
Latest company news about Construction of civil houses in Dali of KR40 Small rotary drilling rig machine

Construction of civil houses in Dali of KR40 Small rotary drilling rig machine

 

Construction layer: soil layer, silt

Drilling depth: 8m

Drilling diameter: 800mm

Hole-forming time: 15 minutes

Address: Dali, Yunnan Province

 

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