DTH electric rock drill

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Detailed Description

Brief introduction: 1.for hard rock or rock drill 2.electric driven 3.easy to operate 4.flexible,mobile dth drill rig Main specification: 1.Product Details: 2.The ultimate combination of performance and efficiency, our DTH systmem delivers the superior drilling performance at low running cost,with heavy duty,it's used to drill blasting holes in small to medium for quarries, mining projects,road construction and etc. 3.Energy efficient electric hole drillThe motor for the transfer of power, economy, efficiency, energy saving.•Cycloid or straight gear drive reducer, rotary torque, high drilling efficiency.•New overload protection, so that the rig stable and reliable operation.

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jining hengwang mining machinery co ltd.

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