QZ-2A three phase electric sampling drilling rig

Keywords:

portable core drill core diamond drill bit flexible drilling machine borehole digging machine

产品描述

  • 产品描述
    • Commodity name: QZ-2A three phase electric sampling drilling rig

    1.Brief introduction of QZ-2A three phase electric sampling drilling rig
    QZ-2A is a three phase electric sampling drilling rig , produced by Shandong Master Machinery Group. It is suitable for industrial and civil buildings, bridges, railways, roads, utilities and other sectors of the geological exploration. 
    2. Technical parameters of QZ-2A three phase electric sampling drilling rig

    QZ-2A three phase electric sampling drilling rig

    Borehole diameter (mm)

    32-91

     

    Drilling depth(m)

    soil φ91:10-15m
    rock φ91:5-10m
    rock φ75:10-15m
    rock φ60:15-20m
    rock φ46:20-25m

    Drilling pipe diameter (mm)

    28

    Rotate speed(r/min)

    185-380

    Torque(n.m)

    80

    Power(kw)

    3

    Dimension(l*w*h)

    600*450*1900

    Weight(kg)

    95

    3. Configuration list of QZ-2A three phase electric sampling drilling rig

    Item Parameter Unit Quantity

    Three phase electric sampling drilling rig

    QZ-2A

    set

    1

    Drilling pipe

    28*1500

    pc

    6

    Drilling pipe

    28*800

    pc

    8

    Drilling joint

    35

    pc

    14

    Reducing nipple

    45/35

    pc

    1

    Core barrel

    45*800

    pc

    1

    Alloy bit

    46

    pc

    1

    Reducing nipple

    58/35

    pc

    1

    Core barrel

    58*800

    pc

    1

    Alloy bit

    60

    pc

    1

    Three-wing bit

    60

    pc

    1

    Safety clamp

     

    pc

    1

    Water seal

    Y30*50*10

    pc

    4

    Oil seal

    17*50*10

    pc

    2

    Control wheel

     

    set

    1

    Note: The product is continuously improved, and subject to change without notice, please refer to the actual product

    Key words:
    • portable core drill
    • core diamond drill bit
    • flexible drilling machine
    • borehole digging machine

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