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155mm - 190mm DTH Drill Bits QL60 For Civil Engineering

Changsha Sollroc Engineering Equipments Co., Ltd
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    Buy cheap 155mm - 190mm DTH Drill Bits QL60 For Civil Engineering from wholesalers
     
    Buy cheap 155mm - 190mm DTH Drill Bits QL60 For Civil Engineering from wholesalers
    • Buy cheap 155mm - 190mm DTH Drill Bits QL60 For Civil Engineering from wholesalers
    • Buy cheap 155mm - 190mm DTH Drill Bits QL60 For Civil Engineering from wholesalers
    • Buy cheap 155mm - 190mm DTH Drill Bits QL60 For Civil Engineering from wholesalers
    • Buy cheap 155mm - 190mm DTH Drill Bits QL60 For Civil Engineering from wholesalers

    155mm - 190mm DTH Drill Bits QL60 For Civil Engineering

    Ask Lasest Price
    Brand Name : SOLLROC
    Model Number : QL60 bit
    Certification : SGS
    Price : negotiable
    Payment Terms : T/T,
    Supply Ability : 10000 pieces/month
    Delivery Time : 18 working days
    • Product Details
    • Company Profile

    155mm - 190mm DTH Drill Bits QL60 For Civil Engineering

    155mm-190mm DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering


    Product description

    The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps. And applications were later found for the underground, where the direction of drilling is generally upwards instead of downwards.

    DTH bit is the tool that is attached to the end of the DTH hammer.It is responsible for cutting into the rock surface and breaking up the material. DTH bit come in various sizes and shapes,depending on the type of material being drilled and the desired hole size.Some common DTH bit types include concave,flat and convex.


    Product Advantages:

    1. Excellent hole straightness within 1.5% deviation without guiding equipment, more accurate than top-hammer, due to the impact being in the hole.
    2. Penetration rates are almost directly proportional to air pressure, therefore doubling the air pressure will result in approximately double the penetration.
    3. Lower noise level at the worksite, due to the hammer working down the hole.
    4. Straighter/cleaner holes.
    5. Wide range of hole sizes available, without high expenditure.
    6. Quieter than other percussive systems.


    QL60 DTH drill bit specification:

    QL shank BitsBit Dia.No.
    Air Holes
    Gauge
    Buttons
    Front
    Buttons
    Weight
    (Kgs)
    Part No.
    mminch
    QL601526"28×φ168×φ1625.0QL60-152
    1656 1/2"28×φ188×φ1627.0QL60-165
    1787"28×φ188×φ1828.5QL60-178
    1907 1/2"39×φ189×φ1631.0QL60-190
    2038"39×φ189×φ1833.0QL60-203
    QL series other size bit specification
    QL shank BitsBit Dia.No.
    Air Holes
    Gauge
    Buttons
    Front
    Buttons
    Weight
    (Kgs)
    Part No.
    mminch
    QL30853 11/32"26×φ134×φ124.5QL30-85
    903 1/2"26×φ144×φ124.7QL30-90
    953 3/4"26×φ144×φ134.9QL30-95
    1003 7/8"28×φ126×φ125.0QL30-100
    1054 1/8"28×φ136×φ125.5QL30-105
    QL401054 1/8"26×φ145×φ139.0QL40-105
    1104 1/4"27×φ136×φ139.2QL40-110
    1154 1/2"27×φ146×φ139.5QL40-115
    1204 3/4"28×φ146×φ1410.3QL40-120
    127528×φ147×φ1411.5QL40-127
    QL501335 1/4"27×φ166×φ1415.5QL50-130
    1405 1/2"27×φ187×φ1416.0QL50-140
    1465 3/4"28×φ187×φ1416.5QL50-146
    1526"28×φ188×φ1417.0QL50-152
    1656 1/2"28×φ188×φ1619.0QL50-165
    QL601526"28×φ168×φ1625.0QL60-152
    1656 1/2"28×φ188×φ1627.0QL60-165
    1787"28×φ188×φ1828.5QL60-178
    1907 1/2"39×φ189×φ1631.0QL60-190
    2038"39×φ189×φ1833.0QL60-203
    QL80
    1957 11/1639×φ189×φ1632.0QL80-195
    2038"39×φ189×φ1841.0QL80-203
    2168 1/2"210×φ1812×φ1649.0QL80-216
    25410"311×φ1817×φ1671.0QL80-254
    30512"412×φ1829×φ1695.0QL80-305

    Detail photos:

    155mm - 190mm DTH Drill Bits QL60 For Civil Engineering

    155mm - 190mm DTH Drill Bits QL60 For Civil Engineering

    155mm - 190mm DTH Drill Bits QL60 For Civil Engineering

    Company informaiton

    At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

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