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High Pressure DTH Hammers

    Buy cheap High Pressure DTH Hammers from wholesalers
     
    Buy cheap High Pressure DTH Hammers from wholesalers
    • Buy cheap High Pressure DTH Hammers from wholesalers
    • Buy cheap High Pressure DTH Hammers from wholesalers
    • Buy cheap High Pressure DTH Hammers from wholesalers

    High Pressure DTH Hammers

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : 4148301614-4148301624
    Delivery Time : 25 days
    Payment Terms : T/T or L/C
    Supply Ability : 20000 pieces per month
    Price : negotiation
    • Product Details
    • Company Profile

    High Pressure DTH Hammers

    Description


    In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length.


    • Small to medium size drilling diameters
    • Works in low pressure range, capable of drilling shallow to medium hole lengths


    Color: Based on Customer requirements


    Material: Tungsten carbide and high strength alloy steel


    Processing: CNC milling and proprietary heat treatment process


    Type: High Pressure DTH Hammer


    Applications

    • Underground mining
    • Quarry benching operations
    • Water well drilling


    Competitive Advantage


    • Main hammer components manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment


    specification
    1

    Part Number

    Drilling Diameter

    (mm)

    Hammer Length

    (mm)

    External Diameter

    (mm)

    Weight

    (kg)

    Working Pressure

    (Mpa)

    4148301614ø82 - 85867ø71190.8 - 2.1
    4148301615ø90 - 93908ø8121.80.8 - 2.1
    4148301616ø105 - 1301052ø92380.8 - 2.1
    4148301617ø105 - 1301034ø98390.8 - 2.1
    4148301618ø110 - 130994ø98400.8 - 2.1
    4148301619ø130 - 1521387ø114690.8 - 2.1
    4148301620ø130 - 1521220ø124740.8 - 2.1
    4148301621ø130 - 1521098ø124700.8 - 2.1
    4148301622ø152 - 3051450ø1361260.8 - 2.1
    4148301623ø203 - 3501551ø1812770.8 - 2.1
    4148301624ø302 - 5081934ø2756420.8 - 2.1

    2

    Product Code

    and

    Brief Description

    Air

    Consumption

    (m3/min)

    Torque

    (N.m)

    Impact

    Frequency

    (n/min)

    Drill Rod

    Connection

    Thread

    Drill Bit

    Connection

    Thread

    Bit

    Shank

    DTH3303 - 12150≥800

    Inside

    48.8 x 4.2

    ø47-6DTH330-85
    DTH3354.3 - 14.2205950 - 1500

    Outside

    API 2 3/8"

    ø53-8DTH335-90
    DTH3403.5 - 18304≥800

    Inside

    API 2 3/8"

    ø64-8

    DTH340-105

    /115/130

    DTH3453.5 - 15335≥800

    Outside

    API 2 3/8"

    ø64-8DTH345-115-130
    DTH345K3.5 - 15400≥820

    Outside

    API 2 3/8"

    ø64-8

    DTH345

    (no foot valve)

    DTH3505.7 - 18590810 - 1470

    Outside

    API 3 1/2"

    ø84-8

    DTH350-130

    /140/152

    DTH3556.5 - 18700810 - 1500

    Outside

    API 2 3/8"

    ø84-8DTH355-140/152
    DTH355K4.5 - 18800840 - 1500

    Outside

    API 2 3/8"

    ø84-8

    DTH355

    (no foot valve)

    DTH3608.5 - 25822820 - 1475

    Outside

    API 3 1/2"

    ø99.5-8DTH360-152/165/178/194/203/216/230/254/305
    DTH38012 - 311560860 - 1510

    Outside

    API 4 1/2"

    ø128-10DTH380-203/216/230/254/310/350
    DTH312014 - 452410980 - 1446

    Outside

    API 6 5/8"

    ø184-10DTH3120-302/311/330/357/381/444/483/508


    Product Tags:

    down hole hammer

      

    down the hole hammer

      
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