Вспомогательный насос электропривода в системе рулевого управления Caterpillar 6278942

An Electric Drive Secondary Steering Pump provides necessary hydraulic support to the steering system when the primary hydraulic source becomes unavailable. It is powered electrically, enabling it to operate even when the engine is off and idling at low power. The pump works by generating pressurized fluid flow to assist steering functions when the main pump is inactive. It ensures steering remains responsive, safe, and controlled, even under fluctuating engine loads and sudden hydraulic losses.Attributes:• Enables smooth directional control during low idle conditions.• Provides consistent steering support during low engine speeds.• Reduces operator effort during manual steering fallback.Applications:An Electric Drive Secondary Steering Pump is located within the hydraulic steering circuit and provides backup hydraulic pressure to ensure consistent and reliable steering assistance when the primary pump is non-operational.