HZ-200YY hydraulic core drilling rig

Keywords:

geological core drilling rig core sample drill

产品描述

  • 产品描述
    • Commodity name: HZ-200YY hydraulic core drilling rig

    1. Applications of HZ-200YY hydraulic core drilling rig

    HZ-200YY hydraulic core drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration, holes in concrete structure, river levees, civil water wells and ground temperature central air-conditioner.

    2. Features of HZ-200YY hydraulic core drilling rig

    the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency

    adopted 53*59 drilling rod, which has high rigidity and strong delivery torque.

    equipped with national patent technology-taper clutch, made the machine easy to operate and free of maintenance.

    using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch.

    vertical spindle are fixed by four groups of bearings to ensure that the core drilling rig is rigid enough for gravel layer and other complex geological conditions.

    3. Technical parameters of HZ-200YY hydraulic core drilling rig

    Max open hole diameter

    300mm

    End hole diameter

    75mm

    Drill rod diameter

    60mm

    Drilling angle

    90

    Drill weight (without power)

    975kg

    Triangle conveyer belt

    B950 * 4; B1700 * 3

    Main drilling rig moving distance

    300mm

    Power

    Diesel engine 22HP

    Electric motor 15kw

    Spindle

    Spindle speed

    64/128/287/557r/min

    Spindle stroke

    450mm

    Hoist

    Max. lifting capacity

    2400kg

    Single line lifting speed

    0.41/0.82/1.64 m/s

    Wire rope diameter

    13mm

    Wire rope length

    35m

    Reel diameter

    140mm

    Hug floodgate diameter

    260mm

    Hug floodgate belt width

    70mm

    Mud pump

    Type

    Horizontal single-urn twin-action

    Displacement

    Diesel engine 170L/min

    Electric motor 150L/min

    Maximum pressure

    3mpa

    Work pressure

    1.5mpa

    Inlet pipe diameter

    40mm

    Outlet pipe diameter

    30mm

    Triangle conveyer belt

    B1728mm

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

    Key words:
    • geological core drilling rig
    • core sample drill

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