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5 Inch High Air Pressure DTH Drill Bits 2 Holes Ore Mining Water Well Drill Bits

5 Inch High Air Pressure DTH Drill Bits 2 Holes Ore Mining Water Well Drill Bits

    • 5 Inch High Air Pressure DTH Drill Bits 2 Holes Ore Mining Water Well Drill Bits
    • 5 Inch High Air Pressure DTH Drill Bits 2 Holes Ore Mining Water Well Drill Bits
  • 5 Inch High Air Pressure DTH Drill Bits 2 Holes Ore Mining Water Well Drill Bits

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Certification: CE ,ISO
    Model Number: DHD360 COP64

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pcs
    Price: Negotiated price
    Packaging Details: dth drill bits first be packed in polybag,then be packed in plastic box or wooden box
    Delivery Time: 5-15 working day
    Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram,Paypal
    Supply Ability: 100 000pcs/month
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    Detailed Product Description
    Model Number: DHD360 COP64 The Drill Head Diameter: 152 165 175 190 203mm
    Application: Ore Mining Material: Carbide
    No Air Holes: 2 Brand: MIROC

    5 inch high Air pressure DTH Bits Cop54 DHD350R ND55 diameter 133 140 146 152 165mm 2 holes water well drill bits

     

    DTH bit Type Diameter: (mm) Weight: (kg)
    Low air pressure DTH bits CIR series 68 ~ 200 2.6 ~ 48
    Low air pressure DTH bits J series 65~220 2.2~45
    Middle air pressure BR & COP DTH bits 76 ~ 110 3.8 ~ 15
    3 inch high Air pressure DTH bits (COP32/BR3/HD35/IR3.5/COP34/QL30) 85 / 90 / 95 / 100 / 105 4.2 ~ 5.5
    4 inch high Air pressure DTH bits (HD45/DHD340A/COP44/SD4/QL40/HM4) 105 / 110 / 115 / 120 / 127 9 ~ 12
    5 inch high Air pressure DTH bits (HD55/DHD350R/COP54/SD5/QL50/HM5) 133 / 140 / 146 / 152 / 165 15 ~ 18.5
    6 inch high Air pressure DTH bits (HD65/DHD360/COP64/SD6/QL60/HM6) 152 / 165 / 178 / 190 / 203 26 ~ 36
    8 inch high Air pressure DTH bits (HD85/DHD380/COP84/SD8/QL80/HM8) 195 / 203 / 216 / 254 / 305 33 ~ 95
    10 inch high Air pressure DTH bits (SD10/NUMA100) 254/305/311/330 90~155
    12 inch high Air pressure DTH bits (DHD1120/SD12/NUMA12/NUMA125) 305/311/330/346/356/381 150~200

     

     

    We can design and manufacture according to customers' requirmente of the bit diameter ,the NO of air holes,carbide buttons and the face shape.

     

    High Air Pressure DTH Hammer

    DTH hammer type HD35 HD45 HSD4 HQL4
    Length(less bit) mm 930mm 1030 1084 1097
    Weight(less bit) kg 25kg 39 40.5 41
    External diameter mm Φ82mm Φ99 Φ99 Φ99
    Bit shank DHD3.5 COP44 DHD340 SD4 QL40
    Hole range(mm) Φ90-110 Φ110-135 Φ110-135 Φ110-135
    Connection thread API 2 3/8” Reg. API 2 3/8"Reg API 2 3/8"Reg API 2 3/8"Reg
           
    Working pressure 1.0-1.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
    Impact rate at 1.5-1.7Mpa 28Hz 27Hz 27Hz 27Hz
    Recommended Rotation speed 25-40r/min 25-40r/min 25-40r/min 25-40r/min
    Air consumption 1.0Mpa 4.5m3/min 6.0m3/min 6.0m3/min 6.0m3/min
    1.8Mpa 9.0m3/min 10.0m3/min 10.0m3/min 10.0m3/min
    2.4Mpa / 15.0m3/min 15.0m3/min 15.0m3/min

     

    DTH hammer type HD55 HD55C HSD5 HQL5
    Length(less bit) mm 1214 1160 1175 1156
    Weight(less bit) kg 76.5 72.5 72.5 73
    External diameter mm Φ125 Φ125 Φ125 Φ125
    Bit shank COP54 DHD350R HD55C DHD350Q SD5 QL50
    Hole range(mm) Φ135-155 Φ135-155 Φ135-155 Φ135-155
    Connection thread API 2 3/8"Reg API 2 3/8"Reg API 3 1/2"Reg API 3 1/2"Reg
    API 3 1/2"Reg API 3 1/2"Reg    
    Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
    Impact rate at 1.5-1.7Mpa 25Hz 25Hz 25Hz 25Hz
    Recommended Rotation speed 20-35r/min 20-35r/min 20-35r/min 20-35r/min
    Air consumption 1.0Mpa 9.0m3/min 9.0m3/min 9.0m3/min 9.0m3/min
    1.8Mpa 15.0m3/min 15.0m3/min 15.0m3/min 15.0m3/min
    2.4Mpa 23.0m3/min 23.0m3/min 23.0m3/min 23.0m3/min

     

    DTH hammer type HD65 HSD6 HQL6 HD85
    Length(less bit) mm 1248 1261 1212 1492
    Weight(less bit) kg 100 100 95 188
    External diameter mm Φ142 Φ142 Φ146 Φ180
    Bit shank COP64 DHD360 SD6 QL60 COP84 DHD380
    Hole range(mm) Φ155-190 Φ155-190 Φ155-190 Φ195-254
    Connection thread API 3 1/2"Reg API 3 1/2"Reg API 3 1/2"Reg API 4 1/2"Reg
           
    Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
    Impact rate at 1.5-1.7Mpa 23Hz 23Hz 23Hz 20Hz
    Recommended Rotation speed 20-30r/min 20-30r/min 20-30r/min 20-30r/min
    Air consumption 1.0Mpa 10.0m3/min 10.0m3/min 10.0m3/min 15.0m3/min
    1.8Mpa 20.0m3/min 20.0m3/min 20.0m3/min 26.0m3/min
    2.4Mpa 28.5m3/min 28.5m3/min 28.5m3/min 34.0m3/min

     

    DTH hammer type HSD8 HQL8 HSD10 HN100
    Length(less bit) mm 1463 1465 1502 1510
    Weight(less bit) kg 192 182 290 288
    External diameter mm Φ180 Φ180 Φ226 Φ226
    Bit shank SD8 QL80 SD10 NUMA100
    Hole range(mm) Φ195-254 Φ195-254 Φ254-311 Φ254-311
    Connection thread API 4 1/2"Reg API 4 1/2"Reg API 4 1/2"Reg API 6 5/8"Reg
        API 6 5/8"Reg  
    Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
    Impact rate at 1.5-1.7Mpa 20Hz 20Hz 18Hz 18Hz
    Recommended Rotation speed 15-25r/min 15-25r/min 15-25r/min 15-25r/min
    Air consumption 1.0Mpa 15.0m3/min 15.0m3/min 22.0m3/min 22.0m3/min
    1.8Mpa 26.0m3/min 26.0m3/min 40.0m3/min 45.0m3/min
    2.4Mpa 34.0m3/min 34.0m3/min 55.0m3/min 60.0m3/min

     

    DTH hammer type HD1120 HSD12 HN120 NH125
    Length(less bit) mm 1900 1880 1900 1900
    Weight(less bit) kg 480 487 485 480
    External diameter mm Φ275 Φ275 Φ275 Φ275
    Bit shank DHD1120 SD12 NUMA120 NUMA125
    Hole range(mm) Φ305-445 Φ305-445 Φ305-445 Φ305-445
    Connection thread API 6 5/8"Reg API 6 5/8"Reg API 6 5/8"Reg API 6 5/8"Reg
           
    Working pressure 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
    Impact rate at 1.5-1.7Mpa 16Hz 16Hz 16Hz 16Hz
    Recommended Rotation speed 15-25r/min 15-25r/min 15-25r/min 15-25r/min
    Air consumption 1.0Mpa 30.0m3/min 30.0m3/min 30.0m3/min 30.0m3/min
    1.8Mpa 56.0m3/min 56.0m3/min 56.0m3/min 56.0m3/min
    2.4Mpa 78.0m3/min 78.0m3/min 78.0m3/min 78.0m3/min

     

     

    Package and shipping 

     

    1. Packing details : Carton box and Wooden box .

     

    2. Handling time for an order
    Based on order quantity, normally it takes 15-30 days for production.
    Only 2 or 3 days if we have stock on your request size.


    3. Shipping way
    Sample order: We suggest Express like DHL/UPS/TNT/FEDEX/EMS or by air.
    Bulk order: We suggestby sea shipment or by airway cargo.Becuase our product is heavery products.Delivery by sea is more cheap.

     

     

    KSQ the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools.

    Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc.

    In DTH drilling, 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 drilling a nearly constant penetration rate regardless of hole length.

    Competitive Advantage

    • High grade tungsten carbide inserts

    • Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

     

     

     

     

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Claudia Chen

    Tel: +8615910368477

    Send your inquiry directly to us (0 / 3000)

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