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Down The Hole Water Well Drill Shank DTH Hammers

    Buy cheap Down The Hole Water Well Drill Shank DTH Hammers from wholesalers
     
    Buy cheap Down The Hole Water Well Drill Shank DTH Hammers from wholesalers
    • Buy cheap Down The Hole Water Well Drill Shank DTH Hammers from wholesalers
    • Buy cheap Down The Hole Water Well Drill Shank DTH Hammers from wholesalers
    • Buy cheap Down The Hole Water Well Drill Shank DTH Hammers from wholesalers

    Down The Hole Water Well Drill Shank DTH Hammers

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : 4148301629-4148301635
    Delivery Time : 25 days
    Payment Terms : T/T or L/C
    Supply Ability : 20000 pieces per month
    Price : negotiation
    • Product Details
    • Company Profile

    Down The Hole Water Well Drill Shank DTH Hammers

    Down The Hole Water Well Drill Shank 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: Through Reverse Circulation DTH Hammer

    Product name

    DTH Hammer

    Material

    Alloy Steel&Tungsten Carbide

    Use

    Underground Mining,Water well,Mining,Quarry etc.

    Color

    Green&Others

    Heat treatment

    Anneal

    Shank series

    DHD,COP,MISSION, SD, DHD, BR, QL, BR,CIR etc.

    Application

    heavy construction,Ore Drilling, mining, oil and gas, quarries

    Hole

    60-305mm

    Size

    2/3/4/5/6/7/8/9/10/12/14 inches

    Advantage

    High Performance and factory price


    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

    Part Number

    Drilling Diameter

    (mm)

    Hammer Length

    (mm)

    External Diameter

    (mm)

    Weight

    (kg)

    Working Pressure

    (Mpa)

    4148301629

    ø90 - 105

    1143

    ø85

    ø33

    0.7 - 2.1

    4148301630

    ø110 - 130

    1281

    ø105

    ø36

    0.7 - 2.1

    4148301631

    ø135 - 155

    1292

    ø124

    ø36

    0.8 - 2.1

    4148301632

    ø160 - 200

    1345

    ø154

    ø61

    0.8 - 2.1

    4148301633

    ø200 - 254

    1578

    ø190

    ø61

    0.8 - 2.1

    4148301634

    ø254 - 311

    1440

    ø250

    ø75

    0.8 - 2.4

    4148301635

    ø311 - 360

    1430

    ø270

    ø85

    0.8 - 2.4


    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

    DTHF3354.2 - 11.7475≥800

    Inside

    API 2 3/8"

    -

    DTHF335-

    95/100

    DTHF3455.7 - 14.2600≥800

    Inside

    API 2 7/8"

    -

    DTHF345-

    115/127

    DTHF3556.5 - 19.3791810 - 1200

    Inside

    T 91-3

    -

    DTHF355-

    140/152

    DTHF3659 - 18950600 - 1100

    Inside

    API 4 1/2"

    -

    DTHF365-

    165/178/195

    DTHF38512 - 30.81040660 - 1208

    Inside

    API 4 1/2"

    -

    DTHF385-

    203/216

    /230/254

    DTHF310515 - 341260600 - 1230

    Inside

    API 4 1/2"

    -

    DTHF3105-

    254/273/305

    DTHF312520 - 37.81250600 - 1150

    Inside

    API 4 1/2"

    -

    DTHF3125-

    311/355/381


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