The use of the hydraulic-powered machines is increasing all around the industry. The reason is that machines generate high power, allowing the products to come with high force and precision. Not just that, it also reduces the production cost and requires less maintenance. Due to its versatile nature, the hydraulic machines are used in construction, mining, manufacturing, and material handling industries, among others. The hydraulic cylinders and hydraulic power packs are the heart of many machines. So, in this post, we will break down the important facts that you should know about hydraulic cylinders and hydraulic power packs.
What are Hydraulic Cylinders?
The hydraulic cylinder is a mechanical actuator that converts hydraulic energy (pressurized fluid) into high-grade force. When the high-pressure forces push the piston, it causes it to move, allowing the cylinder to push, pull, tilt, and move the load.
Types of Hydraulic Cylinders
- Single-Acting Cylinders:
These cylinders use the force generated from the pressurized liquid to move the rod in one direction. When the external force is applied from outside, it causes the rod to return to its normal position. These hydraulic cylinders are used in jacks and lifting presses.
- Double-Acting Cylinders:
They are apt for continuous operations where controlled force is essential from both industries, like industrial machinery and agricultural equipment.
- Telescopic Cylinders:
Known for their compact size, these cylinders are used in dump trucks and cranes, due to it’s long stroke length. Thus, it is helpful in situations where extended reach is required.
Some of the basic uses of the hydraulic cylinders are construction machinery (bulldozers and loaders), agricultural equipment, industrial automation, marine applications, and rigging operations.
What are Hydraulic Power Packs?
This is the source of hydraulic power to the system. It generates, stores, and regulates the pressure and flow of the hydraulic fluid. These power packs can also be described as the engine room of the hydraulic system. Its major components are a hydraulic pump, oil reservoir, cooling systems, and valve regulators.
Types of Hydraulic Power Packs
- Mini and Micro Power Packs:
As the name suggests, it is a compact power pack that is also highly efficient. It is used in lifts and medical devices.
- Industrial Power Packs:
It is a heavy-duty power pack apt for continuous operations. It helps in smooth operations in the manufacturing plant and continuous operations.
- Custom Hydraulic Power Packs:
This hydraulic power pack is designed for customized applications where a specific and controlled amount of pressure is required. It is used for marine cranes, mining, or other heavy-duty construction equipment.
How Do Hydraulic Cylinders & Power Packs Work Together?
The hydraulic cylinder converts energy into motion, and the power pack generates the energy. Here is how it works:
- The power pack pressurizes the hydraulic oil.
- Oil flows through the pipe to the hydraulic cylinder.
- The cylinder converts the hydraulic pressure into a mechanical force.
- Valves regulate the speed, direction, and pressure of the fluid.
- Finally, the oil returns to the reservoir, and the cycle keeps repeating.
Final Words…
The hydraulic cylinders, as well as the hydraulic power pack, are modern machinery offering unmatched strength and precision. When you are selecting hydraulic machinery, these are some of the major facts that you should know about. It will help you make a better decision when selecting the machinery. ‘Orione Hydropower’ has the most cost-effective solutions for hydraulic power equipment. The power and precision of the pumps are such that they will meet or exceed the customer’s expectations.