How is Hydraulic Cylinder Manufactured? How to Select a Hydraulic Cylinder?
How is Hydraulic Cylinder Manufactured? How to Select a Hydraulic Cylinder?
What is a hydraulic cylinder?
Since the 18th century, designers have harnessed the power of fluid pressure to do tough jobs thanks to the hydraulic cylinder.
Hydraulic cylinders are mechanisms that use Pascal's law of fluid pressure, which states that the pressure applied to the fluid will be applied in all directions through the fluid. They mainly consist of four parts: cylinder, piston, bore and rod. Figure 2 below shows the basic operating principles of a hydraulic system and how it generates force through pressure:
As pressurized fluid is pumped into the cylinder (usually oil/specially formulated hydraulic fluid), it applies a pressure to the bore (black seal in Figure 2) that pushes or pulls the rod. The rod is the most studied component and is subject to high stresses, meaning it needs to be hardened and resistant to external environments. This arrangement creates an impressively powerful linear actuator that powers directly with changes in pressure to and from the cylinder. They are widely used in heavy lifting equipment, heavy machinery, presses, trailers, railway equipment, material handling vehicles, agriculture and many other applications that require non-sparking, high output power.
What are hydraulic cylinder manufacturers and suppliers?
Hydraulic cylinder manufacturers design, machine, install, inspect and finish hydraulic cylinders to ensure they can withstand extreme pressures and their demanding applications. Because hydraulic cylinders tend to be critical components and require precise specifications, they are manufactured in accordance with the external legislation of their application. After regulatory compliance is complete, hydraulic cylinders are tested for thrust, tensile and compressive forces and protected with paints, lubricants and other finishing procedures.
Hydraulic cylinder suppliers will distribute a variety of standard and non-standard hydraulic cylinders for interested customers. Hydraulic cylinder manufacturing companies may be an in-house division, or they may be a separate entity that supplies them only to buyers. Either way, hydraulic cylinder suppliers will have the rated pressures, output forces, working fluids and related information about their products and can help designers find the most suitable hydraulic cylinder from their stock.
In the next sections, we'll explore the best Cetop Approved hydraulic cylinder suppliers and the best global hydraulic cylinder suppliers.
Industrial Hydraulic Cylinder Solutions for All Applications
Our industrial hydraulic cylinders are built to work in the toughest conditions. Developing solutions in partnership with our customers has allowed us to continually build and expand our portfolio of hydraulic cylinders that meet global safety standards for any environment in which you operate. Hidroman has made hydraulics more capable, from mill type to connecting rod hydraulic cylinders; We have your hydraulic cylinder for safe and reliable lifting. This gives you a longer lifetime and smarter, reliable, cost-effective solutions with smart components.
Agricultural Type Hydraulic Cylinders
H1, H2, H3, M1, L2 Series
Nominal pressure 160 ... 350 bar
Piston Ø 25… 320 mm
Maximum stroke length 6000 mm
Stud Bolt Hydraulic Cylinders
Series 70, 210, T3
Nominal pressure 70 ... 210 bar
Piston Ø 25… 200 mm
Maximum stroke length 3000 mm
Large Bore and Large Stroke Hydraulic Cylinders
Large Hydraulic Cylinders (LHC)
Electro Hydraulic Actuators (EHA)
Electro Mechanical Actuators (EMA)
Hydraulic Cylinder Accessories
Additional information
Selection by material number
Choice with mill-type rollers
Selection via tie rod rollers
Get the most out of your rollers. Keep your cylinders running strong and efficient with our complete inventory of accessories. Here you will find solutions tailored to your needs.