73 tons hydraulic slew ring winch sr 50 h4

73 tons hydraulic slew ring winch sr 50 h4

Speed 6.0 m/min, WLL 1st layer 73000 kg.

73 tons hydraulic slew ring winch sr 50 h4
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Series: SR - standard build slew ring winches 


This set of winches are designed for pulling and lifting winch applications. Capacities can go up to 75 tons for lifting. They are highly versatile. Constructed with a slew ring in a combination with 3 or more planetary drives and motors. They are very suitable to suit your specific winch application. Several options can be offered on them; prices and drawings will be supplied on request.

Standard features

  • Heavy duty planetary gearboxes fi tted with pinions
  • Heavy duty slew ring
  • Steel drum with cable fixing point at flange
  • SR E IP 54 400 V AC / 3-phases / 50 Hz braked motors
  • SR H orbit or radial piston type hydraulic motor complete with brake valve
  • Double layer 2-component conservation according ISO 12944 category C2-Low, colour RAL 5010
  • FEM / ISO class: T3-L3-M4


General options for winches

  • Drum divider flange
  • Grooved drum
  • Drum guard
  • Pressure roller
  • Spindle limit switch
  • Encoder + Spindle limit switch
  • Claw clutch
  • Friction clutch
  • Slack wire switch
  • Pneumatic spindle limit switch
  • Manual band brake
  • Hydraulic operated band brake
  • Pendant remote control
  • Pneumatic control valve
  • Spooling gear
  • Additional rope anchor
  • Slip ring
  • Manual emergency crank (on electric motor)
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WLL 1st layer [kg]:73000 kg
WLL lifting top layer:50000 kg
Speed [m/min]:6.0 m/min
Speed at top layer:8.0 m/min
Number of layers:5
Drum capacity first layer:37 m
Drum capacity top layer:275 m
Rope diameter:56 mm

*For more storage, higher / lower speed or change any parameter, please contact with us