ST 500 D Z232

  • Completely electronically controlled double drum winch with a max. pulling force of 63 kN each winch and a max. speed of 78 m/min
  • Suitable for lifting loads for rapid and safe tower equipping, tower erection or final sagging
  • Upper winch can be limited according to customer requirements (e.g. to 2.5 t for gin pole lifting)

Technical Data


Upper and lower winch
Max. pulling force (inner rope layer)63 kN
Max. speed (outer rope layer)78 m/min


Upper and lower winch
K = 87500/(Ø x Ø); e.g. Ø 14 mmapprox. 450 m


Length x Width x Heightapprox. 4.3 x 2.3 x 2.2 m
Weight (without rope)approx. 3500 kg


  • 2-axle chassis with rigid axles and parking brake for up to 30 km/h (construction site operation, without official approval for road service)
  • Lockable aluminum cover
  • Back support via robust mechanical sprag
  • Front support via robust mechanical support winch
  • Automatic rope guiding device
  • Large rope drum with sturdy pressure roller for rope fixation


  • Max. 63 kW (85 hp)
  • Liquid-cooled diesel engine with electronic rpm-control
  • 24-V system with high capacity battery


  • Rope drum with planetary gear and hydraulic motor as encapsulated drive unit (highly efficient, minimal maintenance)
  • Each rope drum with an automatically activated safety brake


  • Control of rope direction and rope speed (infinitely) by joystick
  • Infinitely adjustable rope speed and exact control with max. load
  • PLC control for optimized productivity and safety
  • Clearly arranged control panel with color display for supervision of pulling force as well as hydraulic, drive, and electric system with an intelligent diagnosis and fault recognition system
  • Automatic hydraulic oil cooling system
  • Adjustable overload protection


  • Diesel engine in accordance with EU emissions directive
  • Brake, lighting and mudguard (for rigid chassis)
  • 2-axle chassis with suspended axle, brake, lighting and mudguard for up to 80 km/h
  • Drawbar adjustable in height with changeable coupling for car or truck
  • Cable or radio remote control
  • Free wheel device to manually pull out rope without engine
  • Remote diagnosis via GSM network with GPS modem
  • Slack rope safety system (only for steel rope)
  • Lockable toolbox
  • Base plate (underbody protection)
  • Spare wheel with lockable holding fixture
  • Grounding plate
  • Acoustic insulation
  • Biodegradable hydraulic oil
  • Rope of various types (steel)
  • Both winches can be used simultaneously (ST 500x2 Z262)

Special designs on request