Contact Us

Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

Whatsapp: +8613764195009

Email: roschen@roschen.com

Web: www.roscenmining.com

Home > Products > down hole hammer

down hole hammer

  • COP DTH Hammer

    COP DTH HammerCOP DTH Hammer Hammers Selecting the right hammer The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ½"–10"). Smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. In other applications, like...

  • SD DTH Hammer

    SD DTH HammerSD DOWN THE HOLE HAMMER DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when...

  • QL DTH Hammer

    QL DTH HammerQuantum Leap (QL) DTH Hammer Introduction: Our Quantum Leap product line is available for those seeking a good balance between strong performance and cost. This product line was the industry's first hybrid-combination of valve and valve less air cycled down-hole drills. Setting many industry...

  • MACH DTH Hammer

    MACH DTH HammerMach DTH Hammer MACH RANGE This is a proven hammer that has been around for over 30 years and is designed for all kinds of drilling conditions but excels in overburden drilling due to the high frequency with less blow energy for drilling through unstable ground conditions. This hammer can drill...

  • Numa DTH Hammer

    Numa DTH HammerNuma hammer The World's Leaders in Rock Drilling Equipment Down The Hole (DTH) Hammers, Drills and Bits Roschen is the world’s leading designer and manufacturer of rock drilling equipment for drilling holes from 3½ – 48 inches (89 – 1219mm) in diameter Our commitment gives our customers the...

  • Mission DTH Hammer

    Mission DTH HammerMission DTH Hammer DTH hammers Hammers that drive productivity Roschen hammers combine high power and speed with low fuel consumption. They are tried and tested in demanding applications the world over. You can be assured our extensive offering will deliver results. With the flexibility to work...

  • BR DTH Hammer

    BR DTH HammerBULROC DTH Hammer BR DTH Hammer DOWN THE HOLE DRILLING HAMMERS DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action...

  • Halco DTH Hammer

    Halco DTH HammerHalco DTH Hammer DTH HAMMERS Choosing the right hammer is largely determined by the hole sizes and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closed as possible, leaving just enough space for cuttings to evacuate the hole. Roschen offers a...

  • DHD DTH Hammer

    DHD DTH HammerDHD DTH Hammer DHD340 DTH Hammer with 115mm diameters bits for Down The Hole Hammer Drilling We can supply all series of drilling equipment and drilling tools suitable for Atlas Copco DTH Hammer, Sandvik DTH Hammer,etc. By using high-quality raw materials, utilizing advanced craft technologies...

  • Secoroc QLX 60 , 65 Down The Hole Hammer

    Secoroc QLX 60 , 65 Down The Hole HammerQLX 60/65 DTH Hammer Specifications 1. Field-proven check system. 2. Robust detent system. 3. Proven Quantum Leap air cycle provides "power" for 80% of piston down stroke. 4. Air Select system allows selectable timing to maximize hammer performance to match air package. 5. Reversible casing to maximize wear. 6. Industry leading QL style shank.