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All about Advantages and Parts of Hydraulic Press Die

Sakira Smith
All about Advantages and Parts of Hydraulic Press Die

It becomes difficult to choose the right hydraulic press die manufacturers to purchase tools from. This is the reason why you ought to choose a high-end toolmaker.


Some manufacturers replicate hydraulic tools such as hydraulic presses, hydraulic jacks, hydraulic cylinders, and more. Let’s learn more about hydraulic press die machines.

Parts of Hydraulic Presses

Pump direct drive and pump-accumulator drive are the two primary types of the hydraulic press's driving mechanism.

●     Pumps Direct-drive

The hydraulic cylinder in this driving system receives high-pressure working fluids from the pump. The distribution valve is used to switch the liquid supply's flow direction. The overflow valve serves as a safe overflow in addition to being utilized to control the system's limiting pressure.


This drive system uses less energy since it has fewer moving parts, a straightforward construction, and automatic pressure adjustments that depend on the amount of work being done. However, the largest workforce and maximum operating speed of the hydraulic press must be taken into consideration when determining the pump's and drive motor's capacities.


This kind of drive system can be utilized for large free-forging hydraulic presses that are directly powered by the pump, as well as for medium and small hydraulic presses.

●     Pump-accumulator Drive

This drive system uses one or a group of accumulators. The accumulator stores any extra high-pressure working fluid that is provided by the pump. The accumulator supplies the energy when the available supply is insufficient to fulfill the demand.


If this system is used, the capacity of the pump and motor can be chosen based on the typical volume of the high-pressure working fluid. The system uses a lot of energy, has numerous operations, and has a complex structure because the working fluid pressure remains constant. A set of drives or a huge hydraulic press may employ this type of drive system.

Advantages of Hydraulic Press Machine

The hydroforming process provides clear technical and financial advantages over the traditional stamping technique, even for hydraulic press die manufacturers. The industrial sector has seen an increase in applications, particularly in the auto sector.


Reducing structural quality and increasing operational energy efficiency are long-term objectives in the automobile, aviation, and aerospace industries. It is also a trend in the advancement of manufacturing technologies.


1.     Lighten the load and conserve resources

Hydraulic forming parts are 20%–40% lighter than stamped parts for common parts like radiator brackets and car engine brackets.


     2. Minimize the number of components and molds while lowering the price of molds

While most stamping parts require multiple sets of molds, hydraulically formed parts typically only require one set. Engine bracket parts are hydraulically formed from 6 to 1, and radiator bracket parts are hydraulically formed from 17 to 10.


      3. Boost rigidity and strength, especially fatigue strength.

For instance, the hydro formed radiator bracket's rigidity can be enhanced by 50% in the horizontal direction and 39% in the vertical direction.


     4. Lower manufacturing costs

The average manufacturing cost of hydraulic forming parts is 15% to 20% less than that of stamped parts.


Hydraulic press die manufacturers are dedicated to offering customers high-quality hydraulic presses that will increase productivity by improving output effectiveness, financial performance, and all-around effectiveness. They are experts in producing hydraulic power packs, oil pumps, hydraulic jacks, cylinders, and hydraulic press machines.


The many hydraulic press models that we provide are beneficial in several industries, including metal, plastic, wood, and others. Companies manufacture goods that offer customers the most financial value for their money.

Sakira Smith
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