Desc:Patented technology of power head floating and vise floating can greatly protect the drill pipe thread to increase the service life of the drill pipe....
Desc:Patented technology of power head floating and vise floating can greatly protect the drill pipe thread to increase the service life of the drill pipe....
Desc:XR320D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway,railways, bridges, ports, docks...
Desc:As a multi-functional machine, XR160E can realize the quick switching of functions such as crowd cylinder, crowd winch,CFA and dual rotary drive to me...
Desc:* Super stability and convenience of transportation, for use the special hydraulic and telescopic crawling chassis of rotarydrilling rig.* The import ...
Desc:The digital instrument automatically displays main construction parameters such as actual torque and push-pull forceduring construction, and the opera...
Desc:As a multi-functional machine, XR240E can realize the quick switching of functions such as crowd cylinder,crowd winch to meet more different construct...
Desc:XR220D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway,railways, bridges, ports, docks...
Desc:As a multi-functional machine, XR200E can realize the quick switching of functions such as crowd cylinder,crowd winch, to meet more different construc...
Desc:The telescopic crawler chassis with swing legs is adopted to meet the stability of large tonnage drilling rig and theconvenience of disassembly and tr...
Desc:* The special hydraulic chassis for the rotating drill with extensible crawler is provided with the excellent stability and isconvenient to transport....
Desc:It adopts dedicated H-type hydraulic retractable crawler chassis and large diameter slewing bearing,chassis with swing legs to aid disassemble.It adop...
Desc:Super stability and convenience of transportation, for using the special hydraulic and telescopic crawling chassis of rotarydrilling rig.The quality o...
Desc:* It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinarystability and transport con...
Desc:XR180D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway,railways, bridges, ports, docks...
