Unimate made the best rock core barrel and interlocking kelly bar

Unimate made the longest 630mm 4*24meters kelly bar match for the biggest rotary drilling rig CSR550 in Asia !

500-2500mm rock core barrel is facing moorstone 120~250MPa

www.chinaunimate.com 

For more details please contact:

ben@chinaunimate.com / +8615274889628(whatsapp/wechat/viber)

Rotary drilling rig rock core barrel

Unimate factory made Rotary drilling rig rock core barrel

Diameter: 800mm,1000mm,1200mm,1500mm etc.

www.chinaunimate.com / ben@chinaunimate.com / +86 1527 4889 628(whatsapp/viber/wechat)