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Through Reverse Circulation Rock Drilling Tools DTH Hammer

    Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
     
    Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
    • Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
    • Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
    • Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
    • Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
    • Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers
    • Buy cheap Through Reverse Circulation Rock Drilling Tools DTH Hammer from wholesalers

    Through Reverse Circulation Rock Drilling Tools DTH Hammer

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

    Through Reverse Circulation Rock Drilling Tools DTH Hammer

    Through Reverse Circulation DTH Hammer With Heat Treatment Process


    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

    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)

    4148301629ø90 - 1051143ø85ø330.7 - 2.1
    4148301630ø110 - 1301281ø105ø360.7 - 2.1
    4148301631ø135 - 1551292ø124ø360.8 - 2.1
    4148301632ø160 - 2001345ø154ø610.8 - 2.1
    4148301633ø200 - 2541578ø190ø610.8 - 2.1
    4148301634ø254 - 3111440ø250ø750.8 - 2.4
    4148301635ø311 - 3601430ø270ø850.8 - 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


    Product Tags:

    stone drilling tools

      

    rock drill tools

      
    Quality Through Reverse Circulation Rock Drilling Tools DTH Hammer for sale
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