Advantages & Dis advantages of Hydraulic System over Pneumatic System.
Channel: Horizon Academy
Date: 2021-03-25

#hydraulicsystem
#advantagesofhydraulicsystem
Dear students previously I have upload video on almost all topic of hydraulics and pneumatics but now from start I am uploading all content of this subject.
In this video I am explaining about advantages and disadvantages of hydraulic system. weight to power ratio, no need of lubrication etc are some advantages of hydraulic system.

Hydraulic systems have numerous advantages that make them widely used in various industries and applications. Here are some key advantages of hydraulic systems:

High Power Density: Hydraulic systems can deliver a high amount of power in a relatively compact and lightweight package. This high power density makes them ideal for applications where space and weight are critical factors.

Versatility: Hydraulic systems can be adapted to a wide range of applications, from heavy machinery like excavators and cranes to small equipment like automotive brakes and power steering. Their flexibility allows them to be used in diverse industries, including construction, agriculture, aerospace, and manufacturing.

Precise Control: Hydraulic systems offer precise and accurate control over motion and force. This level of control is essential in applications where smooth and accurate movements are required, such as in robotics and material handling.

High Efficiency: Hydraulic systems are known for their high efficiency. When properly designed and maintained, they can transfer power with minimal energy loss, leading to better overall system performance and reduced operating costs.

Overload Protection: Hydraulic systems can incorporate pressure-relief valves and other safety mechanisms to protect against overloading. This feature helps prevent damage to the system and equipment during unexpected high-force situations.

Reliable and Durable: Hydraulic systems are built to withstand harsh operating conditions and heavy loads. With proper maintenance, they can have a long service life, reducing downtime and maintenance costs.

Simple Transmission: Hydraulic systems transmit power through fluid-filled pipes, hoses, or tubes, making them relatively easy to route and install, especially in complex machine layouts.

No Need for Electricity: Hydraulic systems can operate without the need for electricity directly at the point of operation. This characteristic is advantageous in remote locations or areas with limited electrical infrastructure.

Smooth and Quiet Operation: Hydraulic systems generally produce less noise and vibration compared to other power transmission systems, resulting in a quieter and more comfortable working environment.

Overcoming Uneven Surfaces: Hydraulic systems can compensate for uneven or varying loads and surfaces, making them suitable for applications where stability and balance are crucial, such as in heavy construction machinery.

Overall, hydraulic systems offer a combination of power, precision, and reliability that make them a popular choice in many industries and applications. However, like any technology, they also have limitations and require proper design, maintenance, and safety considerations.