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  • YT28 LEG ROCK DRILL

    with support leg| Pneumatic Rock Drills

     

     

    Description of YT28 LEG ROCK DRILL :


    YT28 Rock Drill have proved to be among the most reliable and economical rock drills for hand held bench drilling and related applications such as Secondary Blasting, Smoth Blasting etc. Their low weight makes the rock drills easy to handle. Main features:


    1. widely used in coal, metallurgy, railway, transport, water, infrastructure and national defense
    projects of various levels of rock, tilt, down the hole drilling operations.


    2. The use of modern design means, performance of each product is optimized.


    3. For all operating agencies were arranged according to ergonomic principles, to ensure that the
    products of high-performance, high efficiency and convenience of operation, security.


    4. Quality materials and scientific and forging, all reflect the "quality" content, to ensure that the products of high strength, high wear resistance and impact resistance.


    5. CNC machining, Unicase automatic line treatment, given "quality" of the guarantee and the "tough" self-confidence.


    6. Computer controlled drilling machine from the factory run test bed, grasp the dynamic characteristics of each product to avoid the occurrence of human error to ensure that the manufactured products of excellent quality and superior performance.

     

     

    Specification of YT28 LEG ROCK DRILL :

     

    Model

    Weight
    kg

    length
    mm

    Cyinder Dia.×Stroke
    mm

    Working pressure
    MPa

    Impact energy
    J

    Impact frequency
    Hz

    Air comsumption
    I/s

    YT23

    24

    628

    76×60

    0.4-0.63

    ≥65

    ≥37

    ≤78

    YT23D

    24

    668

    70×70

    0.4-0.63

    ≥65

    ≥31

    ≤67

    YT24

    24

    678

    70×70

    0.4-0.63

    ≥65

    ≥31

    ≤67

    ZY24

    25

    690

    70×70

    0.4-0.63

    ≥65

    ≥30

    ≤67

    YT28

    26

    661

    60 ×60

    0.4-0.63

    ≥70

    ≥37

    ≤81

    MZ7665

    26

    720

    76×70

    0.4-0.63

    ≥70

    ≥37

    ≤81

     

     

     

     


     

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