Desc:Product Details1.Smallinvestment,quickgains:The utility model also has high cost performance, wide application scope and high social and economic bene...
Desc:Product Details1.Full hydraulic crawler type rotary drilling rig adopt pressurized drilling mode, the maximum depth of rotary drilling can reach 45m. ...
Desc:Product DescriptionHFZL40 crawler type long auger rig with rigid frame, the upper operating mechanism with three-point structure, the bottom of the co...
Desc:Product DescriptionHFZL40 crawler type long auger rig with rigid frame, the upper operating mechanism with three-point structure, the bottom of the co...
Desc:Product Description SpecificationHFSF-200A full hydraulic crawler drilling rig is mainly used for tunnel pipe roof support holes and pilot exploration...
Desc:Product DescriptionThe loaded guardrail drilling rig has a good overall layout, compact structure, reasonable center of gravity layout, and good stabi...
Desc:Product DescriptionThe loaded guardrail drilling rig has a good overall layout, compact structure, reasonable center of gravity layout, and good stabi...