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|Raise Depth:||300||Rotation Velocity:||0-45|
raise boring drilling,
raise boring rig
Wide range of applications
Mechanized shaft construction will become increasingly important in a wide range of applications thanks to this innovative technology. The Raise Boring Rig creates shafts for the transport of muck or ores, conveyor shafts, supply shafts for energy, water and air, or headrace shafts for hydropower plants - safely, precisely and cost-effectively.
STD-R80 is a low profile and lightweight raise boring machine for holes ranging from 2 to 2.5m in diameter. It is proven on the jobsite with best performance
STD-R80 rig offers unsurpassed versatility. It can be used for conventional raiseboring as well as
down reaming and upward boxhole boring.
To boost safety and productivity, the derrick features a full-automated drive head wrench and a
hydraulically powered, remote-controlled worktable wrench to minimize heavy lifting.
3.Total control: From a remote work station, the rig operator can easily adjust drilling speed and torque
to optimally suit the current work conditions.
Main Technical Parameters
|Nominol raise diameter||MM||2000|
|Max raise diamater||MM||2500|
|Max raise depth||M||400|
|Drill angel horizontal||°||60-90|
|Motor rotation speed||R/min||1480|
Contact Person: Jack