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Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

Beijing Jincheng Mining Technology Co., Ltd.
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    Buy cheap Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure from wholesalers
     
    Buy cheap Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure from wholesalers
    • Buy cheap Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure from wholesalers
    • Buy cheap Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure from wholesalers
    • Buy cheap Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure from wholesalers
    • Buy cheap Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure from wholesalers

    Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

    Ask Lasest Price
    Brand Name : JCDRILL
    Model Number : All Models
    Certification : ISO9001,CE
    Price : $5.00 - $50.00/pc
    Payment Terms : L/C, T/T, Western Union, D/A, D/P, MoneyGram
    Supply Ability : 1000000pcs/year
    Delivery Time : 3-15 work days
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    Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

    Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure


    JCDRILL DTH Hammer
    Description
    The DTH is the abbreviation of Down The Hole and sometimes it is also called RAB in some markets, then the RAB is short for Rotary Air Blasting.

    A rotation drill rig, air compressor and the DTH drill string are the essential unit for DTH drilling while the “DTH drill string” is always made up of DTH drill rods, DTH hammer and DTH bits. As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.

    As specialist manufacturer and provider of DTH drilling tools, hereby we recommend our newest generation DTH hammer which is improved by absorbing art technology, selecting superior alloy steel and robust design. It is proved by more than thousands times of test that our newest DTH hammer has longer life , lower air consumption and 15% higher penetration speed compared the conventional DTH hammer in the market. In addition, it can work at the air pressure from 6 Bar to 35 Bar(0.6~ 3.5Mpa). At last, we developed various type of DTH hammer which can be compatible with DHD, COP, QL, MISSION and SD shank of DTH bits and performs very well. Therefore, the newest generation DTH Hammer is very popular among our customers and has a good market share as soon as it launched in the market.

    Characteristics

    It is a kind of valveless high air pressure DTH hammer with foot valve.

    The rock hammer has the fellow advantages

    1: Valveless air distribution. more reliable.

    2. The rock impacter are simple design of the piston, long life.

    3. More efficient energy transfter,faster drilling speed, lower air consumption and lower oil consumption.

    4. Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated.

    5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected multi-step thread.

    Application

    ModelExternal DiameterBit ShankHole RangeWorking PressureAir Consumption
    HD3582mmDHD3.590-110mm1.0-1.5Mpa1.0-1.5Mpa4.5-9m3/min
    HD4599mmCOP44 DHD340110-135mm1.2-2.5Mpa1-2.4Mpa6-15m3/min
    HSD499mmSD4110-135mm1.2-2.5Mpa1-2.4Mpa6-15m3/min
    HQL499mmQL40110-135mm1.2-2.5Mpa1-2.4Mpa6-15m3/min
    HD55125mmCOP54 DHD350R135-155mm1.2-2.5Mpa1-2.4Mpa9-23m3/min
    HD55C125mmHD55C DHD350Q135-155mm1.0-2.5Mpa1-2.4Mpa9-23m3/min
    HSD5125mmSD5110-135mm1.0-2.5Mpa1-2.4Mpa9-23m3/min
    HQL5125mmQL50135-155mm1.0-2.5Mpa1-2.4Mpa9-23m3/min
    HD65142mmCOP64 DHD360110-135mm1.0-2.5Mpa1-2.4Mpa10-28.5m3/min
    HSD6142mmSD6155-190mm1.0-2.5Mpa1-2.4Mpa10-28.5m3/min
    HQL6146mmQL60155-190mm1.0-2.5Mpa1-2.4Mpa10-28.5m3/min
    HD85180mmCOP84 DHD380110-135mm1.0-2.5Mpa1-2.4Mpa15-34m3/min
    HSD8180mmSD8110-135mm1.0-2.5Mpa1-2.4Mpa15-34m3/min
    HQL8180mmQL80195-254mm1.0-2.5Mpa1-2.4Mpa15-34m3/min
    HSD10226mmSD10254-311mm1.0-2.5Mpa1-2.4Mpa22-55m3/min
    HN100226mmNUMA100254-311mm1.0-2.5Mpa1-2.4Mpa22-60m3/min
    HN1120275mmDHD1120305-445mm1.0-2.5Mpa1-2.4Mpa30-78m3/min
    HSD12275mmSD12305-445mm1.0-2.5Mpa1-2.4Mpa30-78m3/min
    HN120275mmHUMA120305-445mm1.0-2.5Mpa1-2.4Mpa30-78m3/min
    HN125275mmNUMA125305-445mm1.0-2.5Mpa1-2.4Mpa30-78m3/min

    DTH hammers specifications:

    HammersBit ShankConnection ThreadSuitable bitWorking pressureAir consumption
    1-3" Middle-low pressure
    DTH hammers
    BR1
    BR2
    BR3
    RD40 box
    RD50 box
    API 2 3/8" Reg
    Φ64-Φ76mm
    Φ70-Φ90mm
    Φ90-Φ110mm
    0.7-1.75Mpa0.7 Mpa4.5 m3/min
    1.0 Mpa4 m3/min
    1.4 Mpa5 m3/min
    3" hammersDHD3.5
    COP32/COP34
    M30
    API 2 3/8"RegΦ90-Φ110mm1.0-1.5Mpa1.0 Mpa4.5 m3/min
    1.5 Mpa9 m3/min
    4" hammersDHD340
    COP44
    QL40
    SD4
    M40
    API 2 3/8"RegΦ105-Φ130mm1.0-2.5Mpa1.0 Mpa6 m3/min
    1.8 Mpa10 m3/min
    2.4 Mpa15 m3/min
    5" hammersDHD350
    COP54
    QL50
    SD5
    M50
    API 2 3/8"Reg
    API 3 1/2"Reg
    Φ130-Φ156mm1.0-2.5Mpa1.0 Mpa9 m3/min
    1.8 Mpa15 m3/min
    2.4 Mpa23 m3/min
    6" hammersDHD360
    COP64
    QL60
    SD6
    M60
    API 3 1/2"RegΦ152-Φ203mm1.0-2.5Mpa1.0 Mpa10 m3/min
    1.8 Mpa20 m3/min
    2.4 Mpa28.5 m3/min
    8" hammersDHD380
    COP84
    QL80
    SD8
    M80
    API 4 1/2"RegΦ200-Φ279mm1.0-2.5Mpa1.0Mpa15m3/min
    1.8Mpa26m3/min
    2.4Mpa34m3/min
    10" hammersSD10
    NUMA100
    API 6 5/8"RegΦ254-Φ330mm1.0-2.5Mpa1.0Mpa22m3/min
    1.8Mpa40m3/min
    2.4Mpa55m3/min
    12" hammersDHD1120
    SD12
    NUMA120
    NUMA125
    API 6 5/8"RegΦ305-Φ381mm1.0-2.5Mpa1.0Mpa30m3/min
    1.8Mpa56m3/min
    2.4Mpa78m3/min

    If you need more details,please feel free let me know by email:sales3@rockdrillingrig.com.
    Business Information

    Minimum Order Quantity:N/A
    Price:Negotation
    Packaging Details:Standard Export Delivery Package
    Delivery Time:7days
    Payment Terms:T/T,Western Union
    Supply Ability:Based on Detailed Order

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    Quality Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure for sale
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