Best Quality Hydraulic Winch / Electric Winch

Product Description:

IYJ-L Series free fall hydraulic winches are widely applied in pipe laying machines, crawler cranes, vehicle cranes, grab bucket cranes and crushers.  Their reliable free fall function is achieved by we adopting the advanced hydraulic clutch & braking systems, which we have been innovating constantly for two decades.  The winches feature compact structure, durability and high cost-efficiency.


  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for Best Quality Hydraulic Winch / Electric Winch, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
    We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for Construction Material Lifting Winch, Forest Winch, Pulling Winch Hydraulic, We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Must you require anything, don't hesitate to contact us.
    Mechanical Configuration:  The winch consists of planetary gearbox, hydraulic motor, wet type brake, various valve blocks, drum, frame and hydraulic clutch.   This winch performs two speed control when assembled with variable displacement and two speed hydraulic motor.  When combined with hydraulic axial piston motor, its working pressure and drive power can be greatly improved.  Customized modifications for your best interests are available at any moment.

    free fall winch configuration

    The Free Fall Winch's Main Parameters:

    Winch Model

    IYJ4.75-150-232-28-ZPGH5Q

    Number of Rope Layers

    4

    Max. Pull on 1st Layer(KN)

    150

    Drum Capacity(m)

    232

    Max. Speed on 1st Layer(m/min)

    81

    Pump Flow(L/min)

    540

    Total Displacement(mL/r)

    12937.5

    Motor Model

    A2F250W5Z1+F720111P

    System Pressure(MPa)

    30

    Gearbox Model

    C4.57I(i=51.75)

    Motor Diff. Pressure(MPa)

    28.9

    Clutch Opening Pressure(MPa)

    7.5

    Rope Diameter(mm)

    28

    Single Rope Pull on Free Rotation(kg)

    100


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