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Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

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Email: roschen@roschen.com

Web: www.roscenmining.com

Home > Products > Sandvik rock drills

Sandvik rock drills

  • Ground DTH Button Rock Stone Drilling Hammer COP34 DHD 340

    Ground DTH Button Rock Stone Drilling Hammer COP34 DHD 340Roschen DTH hammers are available in sizes from 2" to 20" for Down The Hole hammer bits are available in sizes from 2" to 36", with all shanks, multiple face, and with a variety of tungsten carbide button styles to suit a wide variety of drilling conditions and rock formation.

  • Down The Hole Hammer Drilling , DTH Drill Rock Button Bit

    Down The Hole Hammer Drilling , DTH Drill Rock Button BitROSCHEN DTH hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. Series of Atlas and Secoroc etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.

  • High Pressure Rock Drilling DTH Hammer DHD350 Hammer

    High Pressure Rock Drilling DTH Hammer DHD350 HammerFive basic designs are available: Convex, Flat front, Speed Bit, Concave, and Rocket bit. These are designed for specific applications for all rock types, hardness's and conditions Bit life and rate of penetration are the most important criteria in selecting the right bit for a particular application. In most cases, the focus is on productivity, so the fast cuttings removal features of the SpeedBit and Convex/Ballistic designs are preferable, to ensure the buttons are cutting clean, with the minimum of recrushing.

  • 6inch SD6 DTH Rock Drill Mining Hammer For Water Well Drilling

    6inch SD6 DTH Rock Drill Mining Hammer For Water Well DrillingRoschen has developed bits with a wide range of gauge diameters, various face configurations, and flushing hole geometries to provide the right design for the application need. Utilizing long standing bit design strategies, the new offering is sure to provide the right bit for any specific application.