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Double Acting Hydraulic Cylinders Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial double acting hydraulic cylinder manufacturers and suppliers. Access our comprehensive index to review and source double acting hydraulic cylinder manufacturers with preview ads and detailed product descriptions. These double acting hydraulic cylinder companies can design, engineer and manufacture double acting hydraulic cylinders to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these double acting hydraulic cylinder manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of double acting hydraulic cylinders, double acting telescopic cylinders, double acting plow cylinders.

  • Strongsville, OH

    At Cylinders and Valves, they firmly believe that the production of a dependable, hard-working product is a family tradition never more important than today. The company is able to offer an extensive line of products, and if they don’t have exactly what you need for your application, they will custom produce one to fit your needs. For all double acting hydraulic cylinders, call today!

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  • Glendale Heights, IL

    HYDAC was founded in 1963 as a company for hydraulic accessories and is today an internationally active company group with over 8000 employees, 50 branch offices and 500 trade and service partners world-wide. HYDAC stands for hydraulics, systems and fluid engineering. HYDAC components can be found in all areas of industrial and mobile hydraulics.

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  • Newark, NJ

    Metro Hydraulic Jack is an industry leader in sales and service centers in the United States. The company offers a broad range of equipment so that any requirement can be met. They also offer engineering services including hydraulic and lube system designs. For the double acting hydraulic cylinders you have been searching for, look no farther. They have the perfect option for you, call today!

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  • New Berlin, WI

    We have the knowledge in the hydraulic cylinder industry that allows you to keep running efficiently and effectively for years. We don't believe in making products that will break easily, and all our products can stand up to the harshest uses. We take the time to ensure that our designs are the best, and everything we make is made right here in the US! Find out more by contacting us today!

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  • Rock Hill, SC

    Hydreco® Inc. offers a wide range of hydraulic gear motors as well as hydraulic pumps, cylinders, and valves. We offer drive axles, gearboxes, hydraulic pumps, gear pumps and piston pumps. Contact us today for more information on our quality products.

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businessIndustry Information

Double Acting Hydraulic Cylinders

Double acting hydraulic cylinders are bidirectional linear actuation devices that convert the hydraulic energy of pressurized fluids into useful mechanical energy. Like all hydraulic cylinders, these mechanisms are designed to generate linear force and motion.

Double acting hydraulic cylinders work by admitting and removing pressurized oil, ether, mineral or water composites from an enclosed space. The pressure acts upon a piston with an attached rod that extends and retracts according to the amount of fluid in the chamber. Even a small motor with pressurized fluid can create tremendous work force. The popularity of hydraulic cylinders in agricultural, automotive, power generation, oil and gas, construction, demolition, material handling, aerospace and transport industries among others can be attributed to the significant energy gains they allow. Double acting hydraulic cylinders can lift, turn, tilt, press, steer, pull and push heavy machine components and attached loads along any linear plane making them useful in cranes, lifts and braking mechanisms alike. While the length and plane of these hydraulic cylinders are fixed, double action offers powered motion for both extension and retraction whereas single action cylinders provide motion in only one direction. Although this requires a larger reservoir of compressed fluids, double acting hydraulic cylinders are often preferred over their unidirectional counterparts as they offer greater mechanical versatility, higher speed operation and tighter control.

While specific models may vary, the basic construction and function of double acting hydraulic cylinders remains relatively uniform. The main body of the cylinder is a round or rectangular tube shaped device enclosed at each end with a cap. This chamber houses and connects all other cylinder components. In one or both end caps there is a sealed hole through which the piston rod is extended and retracted as needed. A cold-rolled piece of metal or ceramic, the rod is attached to a piston within the main cylinder. The hydraulic piston is a disc-like device that fits perpendicular to the cylinder walls, filling the cross-section of the barrel. This divides the cylinder into two separate compartments. Several seals are placed around the piston head and the rod opening to ensure that fluid does not leak in, out or from one side of the chamber to the other causing a loss of pressure and decreased functionality. In either end is an intake and exhaust valve where the fluid is introduced and removed. When the pressurized fluid is forced into the section of the cylinder below the piston, the rod is extended while the inverse retracts it. The degree of piston rod extension and retraction correlates with the amount of fluid entered into the enclosed cylinder shaft. This length, known as the stroke, is one of the most important considerations when selecting the proper hydraulic cylinder for a given application. Additional concerns include body type and material, operating pressure, maximum working pressure, rod diameter and bore diameter.



Double Acting Hydraulic Cylinders
Double Acting Hydraulic Cylinders
Double Acting Hydraulic Cylinders - Star Hydraulics, LLC
Double Acting Hydraulic Cylinders - Compact® Automation Products LLC