Desc:DR-130 kelly bar rotary drilling rigProduct DescriptionThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equippe...
Desc:DR-120 kelly bar rotary drilling rig Product DetailsThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equipped w...
Desc:DR-120 kelly bar rotary drilling rig Product DetailsThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equipped w...
Desc:DR-120 kelly bar rotary drilling rig Product DescriptionThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equipp...
Desc:DR-120 kelly bar rotary drilling rig Product DescriptionThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equipp...
Desc:DR-150 Small pile driver customizedProduct DetailsThe company's products have passed ISO, CE, SGS, CQC and other product quality system certifications...
Desc:Product Details This CFA rotary drilling rig drilling depth can reach 12 meters. According to the customer's requirements, it adopts orange and white ...
Desc: DR-90 Kelly Bar Rotary Drilling Rig Product DescriptionThe overall structure of the drilling rig is compact and compact, and it is mostly used for ...