XYD-44A Crawler Hydraulic Core Drilling Rig

XYD-44A crawler hydraulic core drilling rig is a multi-purpose spindle well drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation. HuaxiaMaster well drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition.

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XYD-44A Crawler Hydraulic Core Drilling Rig XYD-44A Crawler Hydraulic Core Drilling Rig

产品描述

  • 产品描述
    • Commodity name: XYD-44A Crawler Hydraulic Core Drilling Rig

    1. Characteristics of XYD-44A crawler hydraulic core drilling rig

    XYD-44A crawler hydraulic core drilling rig is a multi-purpose spindle well drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation. HuaxiaMaster well drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition.

    2. Applications of XYD-44A crawler hydraulic core drilling rig

    (1)hydraulic core drilling rig

    (2)engineering well drilling

    (3)hydrology and water well drilling

    (4)large diameter foundation piles construction

    3. Parameters of XYD-44A crawler hydraulic core drilling rig

    Model

    XYD-44A

    Drilling depth

    600-1400m

    Max open hole caliber

    300mm

    End hole caliber

    75mm

    Drilling rod diameter

    60mm

    Drilling angle

    90-65

    Drill rig moving stroke

    450mm

    Spindle 

    Spindle speed ( Diesel Engine)

    Forward 60 97 169 187 276 301

    284 487 521 847 1180 1490r/min

    Reverse 65 201r/min

    Spindle speed ( Electric Motor)

    Forward 50 81 141 155 230 251

    320 406 434 706 984 1247r/min

    Reverse 54 167r/min

    Spindle stroke

    600mm

    Spindle max. pressure force

    90kn

    Spindle inner diameter

    96mm

    Lifting capacity

    120kn

    Main hoist 

    Max.single line lifting capacity

    45kn

    Max.single line lifting speed

    0-45m/s 

    Wire rope caliber

    17.5-18.5mm

    Hoist capacity of wire line

    90-110m

    Roller diameter

    140mm

    Wirerope diameter

    6mm

    Wire rope length

    450m

    Mud pump

    Type

    BW-250

    Displacement

    250 l/min

    Work pressure

    80kg/cm²

    Water inlet pipe diameter

    75 mm

    Water outlet pipe diameter

    50 mm

    Power

    Diesel engine

    YC4E135-1  81KW

    Electric motor

    Y225S-4     37KW

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

    Key words:
    • XYD-44A
    • Crawler Hydraulic Core Drilling Rig
    • XYD-44A Crawler Hydraulic Core Drilling Rig

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