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DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling

KSQ Technologies (Beijing) Co. Ltd
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    Buy cheap DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling from wholesalers
     
    Buy cheap DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling from wholesalers
    • Buy cheap DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling from wholesalers
    • Buy cheap DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling from wholesalers
    • Buy cheap DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling from wholesalers
    • Buy cheap DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling from wholesalers

    DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : DHD3.5 DHD340 DHD350 DHD360
    Certification : API
    Price : USD$70-$120
    Payment Terms : T/T or L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 20000 pieces per month
    Delivery Time : 20 days
    • Product Details
    • Company Profile

    DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling

    DHD3.5 DHD340 DHD350 DHD360 Low Pressure Down The Hole DTH Hammers For Water Well Drilling

    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: Low Pressure DTH Hammer

    Specification

    Technical Data
    Length(Without Bit)930mm1030mm1214mm1160mm1248mm
    Weight(Without Bit)25.00 kg39.00 kg76.50 kg72.50 kg100.00 kg
    External Diameter82mm99mm126mm126mm142/144/146/148mm
    Bit ShankDHD3.5COP44/DHD340COP54/DHD350RND55C/DHD350QCOP64/DHD360
    Hole Range90-110 mm110-135 mm135-155 mm135-155 mm155-190 mm
    Connect ion ThreadAPI 2 3/8”RegAPI 2 3/8”Reg

    API 2 3/8”Reg

    API 3 1/2”Reg

    API 2 7/8”Reg

    API 2 3/8”Reg

    API 3 1/2”Reg

    API 2 7/8”Reg

    API 3 1/2”Reg


    Working Pressure1.0- 1.5 Mpa1.2-2.0 Mpa1.3-2.3Mpa1.3-2.3 Mpa1.5-2.5 Mpa
    Inpact Rate at 17 Bar28HZ27HZ25HZ25HZ23HZ
    Reccfurended Rotation Speed25-40 "min25-40 r/min20-35 r/min20-35 r/min20-30 r/min
    Air Consunption1.0Mpa :4.5 m3/min1.0Mpa :6m3/min1.0Mpa:9 m3/min1.0Mpa:9m3/min1.0Mpa :10 m3/min
    1.5Mpa:9.0m3/min1.8Mpa:10m3/min1.8Mpa:15m3/min1.8Mpa:15m3/min1.8Mpa:20m3/min
    2.4Mpa:15m3/min2.4Mpa:23m3/min2.4Mpa:23m3/min2.4Mpa:28.5m3/mi


    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
    DHD3.5 DHD340 DHD350 DHD360 DTH Hammers For Water Well Drilling


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