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The CAT 312D hydraulic pump 311-7404 es una bomba de pistones axiales de desplazamiento variable, designed to provide high-pressure hydraulic fluid to various components of the excavator’s hydraulic system.
It operates using the principle of converting mechanical energy from the engine into hydraulic energy, allowing the machine to perform its various functions.
One of the key specifications of the 311-7404 hydraulic pump is its displacement capacity. Tiene un desplazamiento máximo de 80 cc (centímetros cúbicos) por revolución, which means it can deliver a specific volume of hydraulic fluid for each revolution of the pump. This displacement capacity directly influences the excavator’s overall hydraulic power and performance.
La bomba está diseñada para funcionar a una presión máxima de 350 bar (5075 psi). This high-pressure capability ensures that the hydraulic system can generate sufficient force to operate the excavator’s boom, brazo, and bucket efficiently. The pump’s ability to handle high pressure also contributes to the excavator’s digging and lifting capabilities.
En términos de eficiencia, el 311-7404 hydraulic pump is designed to maximize energy utilization.
Cuenta con un sistema de desplazamiento variable., which means it can adjust its output volume according to the required workload. This feature helps in reducing unnecessary power consumption and optimizing fuel efficiency, lo que resulta en ahorros de costos y reducción del impacto ambiental.
The hydraulic pump is driven by the excavator’s engine through a power take-off (toma de fuerza) mechanism. It is equipped with a robust drive shaft and bearings to ensure reliable power transmission and durability even under heavy loads and demanding operating conditions. Además, the pump is designed to operate smoothly and quietly, minimizing vibrations and noise levels during operation.
El mantenimiento es un aspecto esencial de cualquier sistema hidráulico., and the CAT 312D hydraulic pump 311-7404 is designed with ease of maintenance in mind. It incorporates a cartridge-type design, allowing for quick and convenient replacement of components such as the valve plate and pistons. This design feature simplifies maintenance procedures, reduce el tiempo de inactividad, and contributes to overall cost-effectiveness.
