4HBP Helical Bevel Planetary Serie

Capacidad de 35,000 a 100,000 libras

Los cabrestantes eléctricos de la serie 4HBP de Thern cuentan con engranajes planetarios/cónicos helicoidales de alta eficiencia, lo que los hace ideales para aplicaciones de servicio pesado que requieren largas distancias de recorrido y velocidades de línea rápidas.

Hechos rápidos

  • Tambor de acero soldado
  • Eje de tambor continuo de acero macizo.
  • Conjuntos de cables metálicos
  • Motor montado en brida
  • Freno de disco del motor de retención de carga
  • Reductor de engranajes de accionamiento directo
  • Transmisión por engranajes planetarios
  • Rodamientos de rodillos con brida
  • Cumplimiento AMSE
  • Garantía limitada de 2 años

Modelos de serie

  • 4HBP35M
  • 4HBP40M
  • 4HBP56M
  • 4HBP70M

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4HBP Series — Modelo 4HBP56MS3 Helical-Bevel/Planetary Cabrestante eléctrico de servicio pesado.

Motor is a 230 or 460 volt, 3 phase motor, 60 cycle, IP 54*, TEFC severe duty, reversible, class B or F insulated, continuous duty brake motor. Standard motors comply with relevant standards including NEMA, MG1, ANSI, CSA, IEC1 and ABS.

Brake is spring set, electrically released for positive load control.

Reducer is comprised of helical/worm gears and delivers lower efficiencies from 65% to 76% making winches well suited or applications requiring secure load control and accurate positioning. The heat-treated helical/worm gear set provides improved durability and operates in an oil bath, enclosed in a high strength cast iron gear case, SAE class 30. Double lip oil seals keep oil in and contaminants out. Large capacity bearings ensure long life. Speed reducers meet AGMA standards.

A compact design that results in a lighter weight winch compared to conventional gearing. Planetary gearing also provides a high peak load capacity.

Bearings are self-aligning with cast housing to maintain smooth drum rotation.

Drum has outside flange anchors, which allow for uniform winding and helps to extend life of wire rope. Anchors allow cable to be over wound or under wound from either side of the drum.

Provides uniform winding or wire rope.

Sold separately per customer request.

Please contact the factory.

Industry-leading two-year “Move It With Confidence” limited warranty.

Available modifications include grooved drums, multiple compartment drums and modified drum widths and diameters.

Available options include base, wall or under hung installation.

Apply pressure to drum and wire rope to help maintain uniform winding.

Provide secondary shut-off for load travel in one or two directions.

Include air or hydraulic, voltage or phase changes, IP 55 or 65, class F or H insulated and multi-speed operation.

Include IEEE 45 marine duty, tropical duty, severe duty and explosion proof ratings.

Include over-speed, caliper style, band, and more. Please contact the factory.

Available in a wide range of standard and custom configurations for single or variable speed.

For operation in harsh or hazardous environments.

For winch operation in power loss situations.

Emparejado frecuentemente con

Grúas y cabrestantes personalizados

Controles eléctricos

Conjuntos de cables metálicos

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