Contact Us

Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

Whatsapp: +8613764195009

Email: roschen@roschen.com

Web: www.roscenmining.com

DTH Hammer

  • DTH Buttons Bits Manufacturer Size 1~12

    DTH Buttons Bits Manufacturer Size 1~12

    Roschen DTH Hammer drill Bits or DTH hammer Button Bits size is from 2" hole diameter upwards (50.1mm) to 36” (914.4mm). ROSCHEN offers a comprehensive range of WORLD CLASS quality grade down the hole hammer bits in global market, which were use in all rock types and...

  • DTH Hammer Drill For Mining,oil, gas,water well

    DTH Hammer Drill For Mining,oil, gas,water well

    ROSCHEN down the hole hammers have been proven superior performance and adaptability in many different application. We provide the most versatile and cost effective rock drilling method available to date. The Down-The-Hole hammer is designed to increase efficiency in drilling...

  • Eccentric Overburden Drilling Systems

    Eccentric Overburden Drilling Systems

    . Available for casing sizes from 114mm (4 1/2") to 273mm (10¾") diameter Simple two-part design for better transfer of energy to Bit face . Optimal drilling performance in unstable ground conditions . The Eccentric Bit can be easily and quickly removed for replacement or...

  • CIR110A Down The Hole Hammer Drill Impact Drilling

    CIR110A Down The Hole Hammer Drill Impact Drilling

    CIR110A Downhole Hammer Product Details: Drilling diameter: Φ110--120mm Jacket diameter: Φ98mm Total length: 838mm Weight: 36kg Working pressure: 0.5-0.7Mpa Air consumption: 11m3/min Impact frequency: 840 times / min

  • 8inch High Air Pressure DTH Hammer

    8inch High Air Pressure DTH Hammer

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high hardness...

  • 6 Inch DTH Drilling With DHD QL SD COP Shank

    6 Inch DTH Drilling With DHD QL SD COP Shank

    DTH hammers are ranges six main series from 3.5" to 24",it serves to drilling projects in mining,water well,geothermal, foundation,oil and gas.Choosing the right hammer is largely determined by hole size and rock formation.We design our hammers with different outstanding...

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

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

    Roschen 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...

  • DTH Down The Hole Hammer Drilling Mission 30

    DTH Down The Hole Hammer Drilling Mission 30

    The utility model relates to a drilling rig which belongs to a high torque and full hydraulic power head drill.The slope of a hydropower station, railway or highway project, drilling grouting, can also be used to prevent or solve geological disasters, such as landslides,...

  • High Pressure Rock Drilling DTH Hammer DHD350 Hammer

    High Pressure Rock Drilling DTH Hammer DHD350 Hammer

    Five 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...

  • 8 Inch Mission 80 DTH Products Hammer High Speed Penetration

    8 Inch Mission 80 DTH Products Hammer High Speed Penetration

    ROSCHEN offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380,COP and QL hammer.The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like...

  • DTH Air Hammer Line With High Torque Down The Hole Hammer

    DTH Air Hammer Line With High Torque Down The Hole Hammer

    Our DTH air hammers have a unique airflow design which maximizes performance. This gives you more power down the hole, making your investment produce more in less time. The ROSCHEN down-the-hole (DTH) hammer is a pneumatically operated valveless percussion drill.

  • Quantum Leap 40 Seriesd DTH Bits

    Quantum Leap 40 Seriesd DTH Bits

    We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, top hammer button bits, coupling, cross bits, drill rods,etc. We have rich experience in this field of DTH hammers and bits for 40 years. Owing to high...

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ROSCHEN GROUP is professional in manufacturing and supplying quality dth hammer as one of the leading manufacturers and suppliers in China. We now bring you high quality dth hammer for sale, competitive in its excellent performance and high precision. Please rest assured to buy.