A hydraulic control system uses a liquid control medium to control the transmission of mechanical energy into fluid energy, which is then transformed into mechanical work. This is quite similar to using the principle of electric or any other energy fueled operations to control the movement of parts or apply a certain amount of force as input to generate a sensitive and precise output.
Using hydraulic press systems is an essential functioning component of many industries. Some of the industries that heavily rely on using hydraulic press include:
- Automobile industry – From molding car body parts to the car brake itself, all require hydraulic systems.
- Entertainment – All those attractive yet scary rides in your favorite amusement parks are actually working due to the support of hydraulic systems.
- Construction industry – From demolishing, digging to carrying heavy objects to add final touches to any structure, equipment and machines like jackhammer to excavators all use hydraulic systems.
- Aerospace industry – From making parts of an airplane to helping it function properly, hydraulic systems are involved throughout the journey.
Benefits of using a hydraulic press
The preference of many industries to use hydraulic press systems instead of other alternatives like mechanical press systems is evident from the number of benefits that can only be derived from using a hydraulic press system. These are:
Hydraulic presses come in many different types to cater multiple jobs. This raises their versatility index. From straightening, bonding, transfer molding, pressing to powered metal forming, the possibilities are many.
Hydraulic presses are also cost-effective when compared to mechanical presses. Their breakdowns can be easily fixed and the replacement parts used in them are also not expensive. And since their pressure can be controlled, any other supplementary equipment used with it like tools are safe from any operating damages.
Due to the hydraulic relief valves in any hydraulic press machine, the pressure which the machine is allowed to build, will never exceed or decrease from the pre-set pressure limit. This is because the relief valve opens when it reaches its limit.
Dual ability to lift and press
Hydraulic presses come with double acting cylinders that support both lifting as well as pressing forces.
Hydraulic presses can easily operate and produce high amounts of pressure over a small surface area, which means that hydraulic presses require less amount of floor space.
Hydraulic press machines are capable of performing both horizontal and vertical operations. So either it is up acting, down acting, side acting or a combination of these, the possibilities are endless.
Full and consistent tonnage
Hydraulic press can build full and consistent pressing force anywhere in the stroke. This means that more than one parameter of any job can be controlled.
What to pay attention to when buying a hydraulic press?
Aside from choosing the right manufacturer for your hydraulic press machine, there are a number of characteristics that need an equal consideration before you select the most suitable hydraulic press. Few of the important features are:
What is the accuracy score of the hydraulic press when performing a repeated function? Ram pressure and scrap rate control are to be considered in this case.
For linear scale usage, how much can the pressure sensor monitor the position and pressure to enhance pressing accuracy
Ease of operation
With how much ease and user friendly options, can you operate your new hydraulic press.
If your job requires so, then can the hydraulic press adjust to high speed press setting or not.
Look out for how much you can save on your fuel costs when buying a hydraulic press.
Can the hydraulic press machine operate at low noise levels or not should be considered? High levels of excess noise can affect performance of employees as well as breach employee health codes.
While you can find a good number of hydraulic press manufacturers, very few of these will turn out to be reliable. One good and reliable option worth mentioning here is Dekuma, a Chinese manufacturer integrating German technology in its machines. Dekuma offers a total of 10 different hydraulic press machines that can help you with a wide variety of applications. In addition to this, there machines also cover many of the above mentioned characteristics that any buyer of hydraulic press would definitely want.