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BETA-EX Image
BETA-EX Image front
BETA-EX Image

BETA-EX Electric wire rope winch

BETA-EX Image front
BETA-EX Image
BETA-EX Image front
BETA-EX Image

Capacities: 320 – 7500 kg. The BETA EX electric wire rope winch models are built for special applications. Including explosive atmospheres where mixtures of air, gases, vapors or dust are present. A matching winch for each application can be assembled easily with our flexible construction kit system.

Pfaff Wire Rope Winches - Catalogue English Pfaff-BETA-EX-Catalogpage-EN ATEX 2014/34/EU Questionnaire Drive elements and Lifting units-EN Pfaff-Questionnaire-Winches-EN

Features & Benefits

FEATURES and BENEFITS:

  • Capacity 320 - 7500 kg
  • High-grade surface coating, according to directive 2014/34/EU (ATEX)
  • Electrically released spring-operated disk brake (encapsulated)
  • Three-phase drives for multi-range voltage 400 V / 50, insulation class F, duty ratio 40 %
  • Range of temperature: -20 °C – +40 °C
  • Electronic overload protection as of 1000 kg lifting load (standard)
  • Maintenance-free spur gear with oil bath lubrication
  • Variable rope direction by two rope fasteners (left and right)
  • Gear limit switch adjustable for limiting the wire rope travel in both directions
  • Gear limit switch encapsulated)

 

OPTIONS:

  • Electric control with flameproof enclosure Ex II 2 GD de IIB T4 T 135 °C
  • Electric control non ATEX-compliant (mounted outside ATEX area)
  • Special wire rope drums
  • Pressure roller
  • Special voltages
  • Special wire ropes with copper-plated lifting hooks
  • Sheaves, wire rope pulley blocks (ATEX-compliant Ex II 2 GD IIB T4 135 °C IP 65)
  • Dimensions and technical data on request. We will be happy to advise you!