PB21AM-3R Stationary

    Product Features1.Three arms design, “R” folding. The machine is fully driven by hydraulic, both folding and unfolding are flexible, and can slew 360°with wide working range. Arms adopt high strength

    1. Detailed information
    Product Features

    1.Three arms design, “R” folding. The machine is fully driven by hydraulic, both folding and unfolding are flexible, and can slew 360°with wide working range. Arms adopt high strength steel plate which is stronger and lighter.

    2.The machine adopts modular design which can be linked quickly by pin shafts, easy to install, disassemble, and transport.

    3.Two modes of operation: wireless remote control and cable remote control, easy to operate.

    4.The machine climbs by climbing frame to reduce the workload of climbing, and increase the efficiency.

    5.Adopting 45Mn2 delivery pipe with longer life-time, reduces the frequency of exchanging, and rises work efficiency.


    Technical Specifications

     

    Model

    PB21AM

    Delivery pipe diametermm×mm

    Φ133×4.5

    Delivery hose diameter×mm

    5″×3000

    Max radius of placing boom (m)

    21

    Stationary height (m)

    4.2

    Three hydraulic foldable arms (m)

    1st arm

    8.4

    2nd arm

    6.9

    3rd arm

    5.7

    Boom articulation (°)

    1st arm

    90°

    2nd arm

    0°180°

    3rd arm

    0°220°

    Slewing range (°)

    360°

    Power of motor (kW)

    7.5

    Pressure of hydraulic system (MPa)

    28

    Type of hydraulic oil

    HM46

    Mode of operation

    1.Cable remote control  2.Radio  remote   control

    Power (V/Hz)

    380/50

    Wind speed (m/s)

    Placing

    13.8

    Installing

    7.9

    Working temperature ()

    -2048