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Kdy-30h is a full hydraulic drive tunnel boring machine is a multi-function drill rig developed facing drilling grouting hole for hydro-power station.
It also can be used for drilling the hole of support, penetration-proof, blasting; and treating dangerous rock and hillside. It is mainly suitable for drilling hard rock with diamond bit and PDC bit, and DTH drilling as well.
Features:
1.Reasonable specification, assure more efficiently drilling .
2. Fully hydraulic drive, top-drive head rotation, feed and hoist are all done by ration pump and ration motor which composite independent open hydraulic system,it is
simple, advance, easy to use and maintain .
3.The main hydraulic components are from world famous hydraulic
manufacturers, two-step filterin to assure the reliability of the hydraulic system .
4.Light weight, easy to move, re-assembly and maintain
.5.Especially suitable for drilling in tunnel and on the frame.