Beta Proline Winch: 250 – 7500kg


Electric winches of the BETA PROLINE range are used for lifting, towing and positioning of loads under demanding conditions. All models are based on a modular system; a high degree of flexibility ensures tailor-made solutions owing to a large number of options. The application of high-quality components and gear motors ensure safety and a long service life.

Please note that all winches are supplied without wire rope.  Please contact our sales team with your wire rope requirements.

Please choose your product type from the drop-down menu below. To check product measurements where available, please click a diagram image to the left and compare to the specification table below.

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Article No. Size Lifting Capacity 1st Layer Kg Drive Group FEM Rope Speed 1st layer m/min Motor Power kW Recomm. Rope Nom. Strength N/mm2 Rec. Rope mm Rope Capacity 1st Layer m Rope Capacity Total m Weight in Kg
31148012 1 250 2m  9.5 0.42 1770 5 16.2 77.8 61
31148077 1 500 1Am 8.5 0.75 1960 6 8.4 58.5 63.9
31148259 2 980 1Am  7.5 1.28 1960 9 11 77.4 104
31148505 3.5 2500 2m  7.6 3.35 1770 14 13.8 53.9 224


  • The electrically released spring pressure disc brake safely holds the load also in the event of a power failure.
  • Powerful three-phase AC drives for multi-range voltage 380 – 420 V, 50 Hz or 440 – 460 V, 60 Hz. Motor type of enclosure IP 55, duty factor 40{e36f5a91c998de831b71657463ebcebc0f1922fe4adb9f636df27af744ef8d81} ED.
  • Electronic overload protection from 1000 kg lifting load as standard.
  • The maintenance-free, oil lubricated gearbox has quiet running characteristics due to milled and ground gears with helical teeth.
  • All parts with high-quality two component paint (RAL 5015, coat thickness approx. 120 μm), rope drum zinc-plated in addition.
  • Standard rope drum of grooved design, with large rope capacity.
  • Variable rope lead-in due to two rope attachment points (left and right).
  • Increased operating safety due to 42 V contactor control.
  • Complies with accident prevention regulations BGV D 8.


  • Various drum designs e.g. extended for a larger rope capacity, special rope drums for operation with several ropes.
  • Rope pressure rollers to prevent the unloaded rope from jumping off the drum.
  • Adjustable gear limit switch for limiting the rope path in both directions.
  • Slack rope switch for automatically stopping the winch when the rope tension eases or when the load is set down.
  • Frequency inverter for infinitely variable speed control.
  • External operation via cable/radio
  • Other operating voltages
  • Other motor protection
  • Absolute or incremental encoder
  • Pole-changing motors
  • Special preservation


  • In compliance with accident prevention regulations BGV C1, also available for application on stages and in studios. For determining the required rope length, please take into account that at least 2 to 3 windings must remain on the drum!
  • BETA PROLINE winches are customized and made to order products that are only available on request.


Beta Proline Winch  Technical Document – Click here

Technical Catalogue 105

Additional information

Weight N/A

250 kg, 500 kg, 900 kg, 2500 kg