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    PRODUCTS > Core Drilling Rig > XY-2B Core Drilling Rig

    XY-2B Core Drilling Rig

    XY-2B drilling rig is type of vertical shaft drill, which can be powered by diesel engine or electric motor. It is mainly used for diamond bit drilling and carbide bit drilling of solid bed. It also can be used in exploring drilling and base or pile hole drilling.

    1.    Main Features

    (1) Compact size and light in weight of mechanical transmission, major diameter of vertical shaft, long distance of support span and good rigidity, hexagonal Kelly ensure the torque transfer.

    (2) High speed and suitable range of speed to meet varies need of small diameter diamond bit drilling, big carbide bit drilling and all kinds of the engineering holes.

    (3)In hydraulic system, feeding pressure and speed can be adjusted while drilling to suitable for various stratums.

    (4) Through hydraulic oil pressure gauge at the hole-bottom, obtain information about feeding pressure.

    (5) Using the transmission and clutch of automobile to achieve the good generalization, easy repairing and maintenance.

    (1)     Close levers, convenient operation.

    (2)     The spindle has the octagon section so give more torque.

    2. Technical parameters

    Fundamental
      parameters

    Drilling depth

    Ф76mm

    300m

    Ф219mm

    150m

    Ф500mm

    50m

    Diameter of drilling rod

    50,60mm

    Angle of drilling

    70°-90°

    Rotation
      unit

    Co-rotation

    70,146,179,267,370,
      450,677,1145r/min

    Reverse rotation

    62,157r/min

    Spindle stroke

    550mm

    Spindle pulling force

    68KN

    Spindle feeding force

    46KN

    Max. output torque

    2550Nm

    Hoist

    Lifting speed

    0.64,1.33,2.44m/s

    Lifting capacity

    25,15,7.5KN

    Cable diameter

    15mm

    Drum diameter

    200mm

    Brake diameter

    350mm

    Brake band width

    74mm

    Frame moving
      device

    Frame moving stroke

    410mm

    Distance away from hole

    300mm

    Hydraulic
      oil pump

    Type

    CBW-E320

    Rated pressure

    8Mpa

    Rated flow

    40L/min

    Power unit

    Type of diesel
      (N458Q)

    Rated power

    24.6KW

    Rated speed

    1800r/min

    Type of electrical motor(Y180L-4)

    Rated power

    22KW

    Rated speed

    1450r/min

    Overall dimension

    2500*1100*1700mm

    Rig weight

    with diesel engine

    1550kg

    with electric motor

    1450kg


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