• 76mm Symmetric Casing System by Top Hammer

    • Casing O.D.: 76mm
    • Casing Wall Max: 8mm
    • Ring Bit I.D.: 41mm
    • Ring Bit O.D.: 84mm
    • Pilot Bit O.D.: 59mm
  • Breakout Bench for DTH Hammers

    Breakout bench for dismantling Down The Hole Hammers, available from size 3.5” to 10”.

  • CIR90 DTH hammer with sub top thread API 2-3/8″

    High efficiency and tunable valved air cycle to optimize performance on your compressor. Many models also feature a heat resistant steel valve which keeps on working even in the most demanding quarry and mining applications.

  • CIR90 DTH hammer with sub top thread F48*N10

    High efficiency and tunable valved air cycle to optimize performance on your compressor. Many models also feature a heat resistant steel valve which keeps on working even in the most demanding quarry and mining applications.

  • COD168-Permanent Concentric Casing System by DTH Hammer

    • Code No.: COD168
    • Casing O.D.: 168mm
    • Casing Wall Max: 13mm
    • Ring Bit I.D.: 125mm
    • Ring Bit O.D.: 185mm
    • Pilot Bit O.D.: 140mm
    • DTH Hammer: 5”
    • DTH Pipe: 76mm, 89mm
  • COD280-Concentric overburden drilling System by DTH Hammer

    Code No. |-| COD280
    Casing O.D. |-| 406mm
    Casing I.D . |-| 382mm
    Ring Bit O.D. |-| 440mm
    Casing Shoe I.D.|-| 364mm
    Pilot Bit O.D. |-| 140mm
    DTH Hammer |-| 12”
    DTH Pipe |-| 140mm

  • Crown Reaming Bit-Double Casing System

    1.Hardening treatment of the parts surface with longer operating life
    and excellent anti-wear properties
    2.Structure optimization Strengthen the structural
    3.Superior performance Smooth with high efficiency

  • Double Casing/ Head Rotary System

    1.Hardening treatment of the parts surface with longer operating life
    and excellent anti-wear properties
    2.Structure optimization Strengthen the structural
    3.Superior performance Smooth with high efficiency

  • Down-The-Hole(DTH) Hammer

    High efficiency and tunable valved air cycle to optimize performance on your compressor. Many models also feature a heat resistant steel valve which keeps on working even in the most demanding quarry and mining applications.

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