Grab bucket

Features of electric hydraulic cylinder grab bucket


  • Built-in electric motor

    Open/close operated by a cylinder using a hydraulic device driven by an electric motor with
    power supplied from the crane, etc.
  • Mighty grabbing power with hydraulics

    Grabbing action by extending the cylinder ensures mighty, reliable grabbing of cargo.
  • Open/close speed is adjusted to match it to the load

    Efficient grabbing is produced by using 4 hydraulic pumps in 2 electric motors.
    Smaller grab loads are grabbed quicker and bigger grab loads are grabbed with more force.
    Note that some models do not have adjustable speed functions.
  • Closing in mid-air, quick operating speed

    A built-in driving source (electric motor) enables the operator to open or close the bucket at will.
    Convenient for grabbing just a little, opening up just a little or loosening up cargo.
  • Low hanging height

    Compared to a radio-controlled hydraulic cylinder, the absence of open/close wires allows a
    lower hanging range.
    In addition, the horizontal mounting of the cylinder realizes a low hanging height, enabling usage in environments with less hanging space.
  • Easy setup

    The grab bucket can be attached directly onto a crane hook for loading/unloading.
  • A wide range of choices

    A wide range of choices are available, for all types of cargo, such as coal, ore, scrap and



The mechanism relies on power sourced from ships, etc.
for continuous operations, a lower hanging range not affected by cargo handling conditions and high output to reliably grab cargo. The system is lighter than engine hydraulic powered types, and not only does it take advantage of the capabilities of the crane but it is also suitable for indoor use since no exhaust gas is emitted.