Category Archives: Hydraulic Press Brake

The Role of Hydraulic Presses in the Growing Field of Composite Material Manufacturing

In recent years, composite materials have found their way into a number of industries due to the advantages they can offer. They can reduce component cost, part mass and the time it takes to get a design to market. Hydraulic presses play a significant role in the manufacturing of these components. They also are used for testing and repair of these products.

Power and Potential of Hydraulic Presses

A hydraulic press is an excellent tool for creating composite materials, which are the result of combining various types of materials into a stronger product. Composites have become popular as a result of their lighter weight and improved properties.

They can be made from glass, polymers, fibers, metals, or a combination of these materials. These materials can be molded or cast into shapes to create the desired properties in the finished part.

Many composites require a specialized forming process, such as mold pressing or transfer moulding. The process involves loading the materials into a hydraulic press, and causing them to compress and take on the desired shape.

There are several different types of presses available, including single cylinder, two pillar, and four column presses. These machines can apply large amounts of force to any type of work piece. They can also be customized to fit any application by changing the die, pressure, stroke speed, and process position.

Hydraulic Press

Testing Durability and Strength of Hydraulic Presses as Essential Tools in Material Analysis

A hydraulic press is a versatile machine that can be used in many different industries. They are able to perform a wide range of manufacturing processes including powder compacting, part production and fabrication.

For example, a powder compacting press deforms various powders to make them dense and increase their strength. This process is often used to produce specialized and precision components for aerospace applications.

Another application for a hydraulic press is a laboratory press that can test the durability and strength of materials. These presses also create pellets that can be used for sample analysis.

The use of composite materials is a growing field in the world. They are ideal for a variety of applications because they can withstand corrosive chemicals, weather damage and temperature changes.

The testing of these materials is an important part of the development process for composites. It is critical to perform a broad range of mechanical tests, such as tension, compression and shear, on composite laminates to determine their properties and performance under service conditions.

Hydraulic Press Machine

Hydraulic Presses in Metal Forming and Thin Glass Making

Hydraulic presses are a common type of machine that transforms metallic objects into large sheets. They can be used in many industries, including metal forming and thin glass making.

They are also used to create composite materials, which are made of different types of materials bonded together with a chemical bond. These can be used to create materials that are stronger and more durable than metals. The press’s hydraulic pump creates a fixed pressure that pushes against the material, causing it to compress. This process allows the press to create a force that is rated in tons.

A hydraulic press is an essential part of any manufacturing facility, and requires proper maintenance to ensure it operates at its highest level. This includes inspection, cleaning and lubrication.

Sheet Metal Hydraulic Press Machine Features

Economic Advantages of Hydraulic Presses in Composite Material Production

Hydraulic presses are important in the growing field of composite material manufacturing. They allow manufacturers to create materials with the precise properties and strength needed for different applications.

They are also more energy efficient than hydraulic systems. They require 70% less electricity, which can save manufacturers money in the long run. The press uses Pascal’s Law to compress a fluid and create a larger force. The force produced by the plunger exerted on a small chamber is transferred to a master cylinder that presses down on whatever it’s placed underneath.

Exploring the Benefits of Hydraulic Press Automation for Increased Productivity

Hydraulic press automation systems have many benefits that can improve a manufacturer’s production process. They can also help to increase productivity, reduce costs, and improve product quality.

Today’s hydraulic presses use programmable logic controllers (PLCs) to provide increased automation and quicker response times. This reduces energy consumption and prevents breakdowns.

Hydraulic Presses Increases Productivity

Hydraulic presses are used for a wide range of applications in the manufacturing industry, from forming tough titanium housings and tuba bells to bending hardened road grader blades. They also are used in laboratory testing and sample preparation, allowing manufacturers to test the quality of their products before putting them on the market.

As a result, hydraulic press automation systems are becoming more important than ever to boost efficiency while decreasing product quality issues. For example, if the machine’s control system is programmed to automatically adjust the press’s ram force and direction based on part “recipes,” it can save manufacturers time and money.

In addition, the full power of a hydraulic press can be delivered at any point in its stroke, which offers advantages for deforming operations. The ram can be made to approach work rapidly and then shifted to a lower speed before contacting the work, promoting tool life and reducing the risk of damaging or breaking the die.

Hydraulic Press

Lower Maintenance Costs by Using Hydraulic Press Machines

Hydraulic presses are a more cost-effective solution than mechanical presses, as they have fewer moving parts. This means lower maintenance costs and a longer lifespan for your press.

One example of this is in the space industry, where hydraulic forming machines are used for manufacturing complex components. They can bend metal without creasing or rounding, and they can form multiple parts simultaneously.

In addition, because they have a very compact footprint, hydraulic presses can be used in areas where space is limited. This allows companies to optimize their facilities’ assets and increase efficiency.

Performing regular maintenance on your press can help to extend its life and prevent problems from occurring. This includes checking the ram seal, bronze bushings, flexible intake lines and other important elements.

Hydraulic Press Machine

Increased Safety with Hydraulic Presses

Hydraulic presses are a critical piece of machine shop equipment. They help manufacturers shape metal parts into different shapes and sizes.

However, hydraulic press machines can be dangerous if operators don’t use safety precautions. Accidents can be prevented with proper training, eye protection, and safety footwear.

Fortunately, modern presses are designed with a variety of safety features to keep workers safe. Guards, interlocks, electro-sensitive and op-to-electronic devices, emergency stop systems, and other redundant components safeguard operators from potential harm.

The safety of your employees is important to your operation’s success. It’s your responsibility to train them how to operate the hydraulic press safely and how to recognize warning signs of machine failure.

Several issues can cause a hydraulic press to fail, including oil leaks and overheating. By addressing these problems before they result in machine failure, you can decrease your maintenance costs and increase your uptime. This is especially true if you use energy-optimized hydraulic systems.

Sheet Metal Hydraulic Press Machine Features

Hydraulic Press Machine Reduces Downtime and Maximizes Productivity

Hydraulic press automation has the ability to reduce downtime, which can be a significant cost for a manufacturing operation. This reduction can help to increase productivity, which ultimately results in more profit for the company.

For example, electronic controls can monitor job status, advance feed lengths, check progressive dies, vary press speeds and guarantee all press functions are operating properly. This helps to improve productivity by reducing downtime and engineering changes.

This technology is available through many press manufacturers. It can be a cost-effective solution for companies with large presses, or those that have several presses. It is important to choose a partner who has the right expertise for your needs and can provide a solution that will fit into your production workflow. This includes partnering with a press manufacturer who is also an authorized system integrator. This can give the customer a better view of potential process improvements and allow them to leverage their investment in their press.

Hydraulic Presses for Custom Metal Forming and Fabrication

Custom metal forming and fabrication services can be a valuable resource for a wide range of industrial and commercial operations. For example, auto restoration and specialized architectural embellishments can benefit from access to experienced custom fabricators.

Hydraulic presses can be used for a variety of custom metal forming and fabrication needs, including deep draws, shell reductions, and urethane bulging. They also provide high levels of flexibility and customization.

Hydraulic presses are ideal for a wide range of metal forming and fabrication applications. They can be used for compacting, assembling, punching, forming, embossing, and drawing. They can also be used to forge, stamp, and extrude metals. They are able to produce parts that have high precision and repeatability. When looking for a hydraulic press to use in your custom metal forming and fabrication operation, consider the following benefits:

Hydraulic Press

Increased Productivity through Hydraulic Press

One of the biggest benefits that come with using a hydraulic press is increased productivity. This is because hydraulic presses can be adjusted to accommodate a variety of different job requirements, including the speed, direction, duration of pressure dwell, and force release.

This ability to customize the machine to a specific job is what makes hydraulic presses so versatile and efficient for the many different types of forming processes that they are used for. This is why they are a popular choice for many companies who want to use a press for their custom metal forming and fabrication needs.

Unleashing the Versatility: Customized Hydraulic Presses for Metal Forming and Fabrication

Hydraulic presses are designed to perform a wide range of metal forming and fabrication processes. These include deep draws, shell reductions, urethane bulging, forming, blanking, piercing, staking, punching, straightening, assembly, and press fits.

Customized hydraulic presses can be configured to fit your specific needs for any production or assembly operation. This flexibility includes stroke length, die space, pressure capabilities, and process position.

For example, a manufacturer drawing titanium blanks into aerospace components needed to be able to form various parts with different ram and die force combinations. A customized hydraulic draw press allowed them to achieve this in a way that was efficient and cost-effective. This increased flexibility is one of the most notable benefits of using hydraulic presses for custom metal forming and fabrication. It enables manufacturers to respond quickly to changing demands for smaller lots and varied applications.

Hydraulic Press Machine

Hydraulic Press Machine Reduces Maintenance

To keep your hydraulic press working well, be sure to perform regular maintenance. This includes checking the pump and valves, as well as keeping the oil fresh. Hydraulic presses are a great choice for many custom metal forming and fabrication operations. These powerful machines are able to create hundreds of tons of force and are ideal for high-stress jobs.

They also offer a wide variety of options for adjusting pressure, speed, and release of force. These features help to ensure parts are formed with precision and accuracy, which can reduce scrap, save time, and decrease costs.

Besides being more flexible, hydraulic presses are also more reliable than their mechanical counterparts. This is due to improvements in seals, pumps, hoses, and couplings that minimize leaks.

Sheet Metal Hydraulic Press Machine Features

Potential of Hydraulic Presses in Metal Forming and Fabrication

Hydraulic presses are versatile machines that can be used for a wide variety of metal forming and fabrication applications. They are used to create a wide range of products including auto parts, machinery, and agricultural equipment.

The primary function of hydraulic presses is to apply pressure to a workpiece with a ram or piston. The ram is driven by a hydraulic pump that is typically manual, pneumatic or electrical depending on the size and application of the press.

When working with a hydraulic press, operators have the ability to control the ram force, speed, direction, duration of pressure dwell and force release, making for safer operation. They can also dial back the ram pressure when using lighter dies and to avoid stressing tooling. This flexibility is great for manufacturing companies that need to produce a variety of products with ease.

What You Should Know About a Hydraulic Press?

Whether you are looking to purchase a new hydraulic press for a job site or are looking for a replacement for an older press, there are several things you should know. Read on to learn about the different types of hydraulic presses, the different types of hydraulic press drive systems, and applications for a hydraulic press.

What are the Types of Hydraulic Press Used?

Using hydraulic fluid in your manufacturing process is not expensive and does not have a negative effect on the environment.

Hydraulic fluids also require a reservoir and an effective way to route the liquid to its destination. This is where the magic of a good press comes into play. The water based systems are traditionally used in hot metal areas of steel mills.

There are several types of hydraulic systems to choose from, including the standard and the water based ones. The water based systems are typically used for hot metal processing and longwall mining applications. In the grand scheme of things, the water based systems are less expensive than the oil based versions. Using oil based fluid means a trip to the tank to reroute the liquid.

Hydraulic Press Machine

Cylinders in a Hydraulic Press

Designed to sculpt and compress metal and other materials, a hydraulic press can shape components, crush waste, and even bend and stamp a workpiece. It is often used to manufacture components for automobiles, and is also found in industrial manufacturing applications.

A hydraulic press produces mechanical force through pressure generated by liquid pressure. These presses are typically used to shape and compress materials, and can apply a force as high as 150 pounds.

Depending on the type of press, the cylinders in a hydraulic press can vary in size and configuration. They can also be modified to fit specific manufacturing applications.

The two cylinders in a hydraulic press are connected by pipes containing hydraulic fluid. The larger cylinder provides a greater force. The smaller cylinder is a plunger. The ram lowers the upper half of the die to compress the workpiece.

What are The Advantages of Hydraulic Press Drive Systems?

Various types of hydraulic press drive systems are available. The main advantage of using this device is that it can increase or decrease pressure automatically depending on the amount of work force required. It can also help in reducing electric energy consumption. It is also useful in large hydraulic presses.

Hydraulic press is used to perform a wide range of tasks. Some of the applications include bending, straightening, forging, and processing plastics, metal, rubber, wood, and powder metallurgy. It can also be used for general pressing processes, such as sheet metal parts stamping, drawing, and forming. It is also used in various academic settings for instruction.

The main components of a hydraulic press are a hollow cylinder, anvil, piston, ram, and power unit. The press is driven by a pump that transfers hydraulic oil from the reservoir to the upper or lower chamber of the cylinder. Hydraulic press cylinders have two ports that allow the transfer of the hydraulic oil to the upper or lower chamber of the ram.

hydraulic press

What are the Applications for a Hydraulic Press?

Several industries and manufacturing processes use hydraulic presses. These presses provide an excellent method of applying pressure to a wide range of parts. In particular, they are ideal for manufacturing large, complex parts.

Hydraulic presses can be used to fabricate truck beds, automobile parts, and even roofing for houses. These presses are ideal for many heavy-duty jobs and can be used to form, bend, and straighten parts. They are also used for plastic bending, metal working, and forging.

For instance, a hydraulic press can be operated by hand to provide more consistent force. However, a more advanced press can be controlled by PLC or PC control systems.

Hydraulic presses have a wide variety of applications, but they are best suited for large force and pressure. They can be used to forge metal, form plastic products, and compress specialty waste products.

The Bottom Line

The hydraulic press is an essential part of industrial operations. It produces high quality components and assemblies, and is often used to shape and compress metals. It is also used in the production of complex electronic components. Hydraulic presses can be custom built to meet the specific needs of any industry. They are versatile and cost effective. They can be controlled in various ways.

Benefits of a Hydraulic Press Brake

If you have a pressing need, a Hydraulic Press Brake is your best friend. These machines bend metal and other materials to an impressive degree. They also run fast and smarter than their predecessors, ensuring smooth operation and long-term high-speed operation. Some of today’s models even have segmented punches, which can cut tool change time. And all this can be accomplished without breaking the bank.

CNC Hydraulic Press Brake

A CNC Hydraulic Press Brake is an important tool in manufacturing processes. These machines are used to bend metal sheets with a specific bending force. The tonnage of a press brake determines how much pressure is applied to the metal sheet during the bending process. Higher tonnages are better for bending thicker metals, while lower tonnages are best for bending thin metals. Also, consider the bending length of the metal sheet.

A hydraulic press brake consists of a frame composed of two upright plates, a worktable and supporting bodies. These parts are connected by a servo valve. When the upper die is assembled, it overcomes the impact of the ram’s deformation and enables a good bending angle. CNC Hydraulic Press Brake is ideal for a variety of materials and parts. In addition, it features a high capacity hydraulic system.

Press Brake Segmented Punches Reduce Tool Change Time

Press brakes are often equipped with various solutions to minimize tool change time. Wila’s front-loading system, for example, saves time and effort by eliminating the need to change tool dies. The system’s diodes indicate which tool to mount and saves operators from having to reach out to the tool rack. Another feature of the Wila system is its variable-opening full-length die that allows tool changers to quickly change tools without deforming the tool.

The next topic of discussion in bending technology is stroke optimization. Press brakes can only bend a large part so quickly without compromising quality. The next important topic of discussion is stroke optimization. Using a high-speed press brake may increase throughput but reduce quality. Hydraulic press brakes can only bend so fast before sacrificing precision. If speed is not the most important factor for your business, then a high-speed machine may not be the best option.

High Accuracy in Hydraulic Press Brake

High accuracy is an important attribute for a hydraulic press brake. A small deviation can ruin a batch of parts. This type of machine has many benefits. Besides accuracy, it can save a lot of time. Its vertical loading guarantees short set up time. It can achieve good bending angles and reduce labor intensity. It is also durable. It can cut down on set up time and maximize production rate. Moreover, it will help you in producing high-quality parts.

Its independent control circuit, servo valve, and filling valve are designed for small batch and multi-various production. This machine is especially suitable for manufacturing parts with complex shapes. It can complete the production of many types of materials. This machine can reach an accuracy of 4 microns. It can also complete the production of various parts. It is an ideal choice for small-scale production. Its high accuracy makes it a great choice for small-scale production.

Low Cost of Hydraulic Press Brake

When looking for a press brake, the single most important question to ask yourself is “What’s my application?”. What will this machine do for me? How much time will it save me? How big will the parts I need to bend be? What do I expect the finished product to look like? What materials will I be working with? Considering these factors will help you select the best hydraulic press brake for your needs.

Hydraulic Press Brake

When purchasing a press brake, it is important to determine the size of the largest job you need it for. You should buy a machine one size larger than that, so that you can increase the tonnage. Also, consider buying an extra couple of feet, since you never know when you’ll need to bend longer parts. The length of the press brake is another important consideration. If you have a large shop, it is important to be able to bend large parts easily.

Easy to Use Hydraulic Press Brake

Unlike other types of metal bending machinery, a hydraulic press brake is simple to operate and can be customized to suit specific needs. In recent years, bending technology has advanced by leaps and bounds, making it easier to streamline workflows, optimize energy consumption, and cut operating costs. These newer press brakes can increase production speeds and improve operating efficiencies. For this reason, they are increasingly popular with manufacturers and consumers.

Hydraulic press brakes are easy to use because they are operated via a simple, intuitive interface. Many machines feature a built-in back gauge, which allows you to program how far the material needs to be pushed into the die. This backgauge sets the distance from the edge of the material to the center of the die. Using this backgauge makes it possible to control the angle of the bend, even at an angle.

Choosing a Hydraulic Press Machine

A hydraulic press machine uses a pump to apply a uniform amount of pressure to a workpiece. The fluid is either water or oil and is forced through the cylinders of the press. The hydraulic cylinder is typically made of high-strength plates and has features for holding workpieces, such as T-slots. It can be adjustable to fit various shapes, which makes it ideal for the manufacturing industry.

There are many different variations of hydraulic presses, which is one of their benefits. Many manufacturers will allow you to customize the configuration of your hydraulic press. You can choose from single or multi-station presses, where the die and punch are inside the table. You can also customize the length and fold of your hydraulic press, changing the shape of the die and the type of fluid that is used to press your materials. These customizations will make your hydraulic press machine as unique as the objects it crushes.

Hydraulic Press Machine

Before you begin working on your hydraulic press, you should make sure that you follow all safety guidelines. First, you should never try to overhaul the machine while it is in operation. If you find an abnormality, you should try to eliminate it. You should also make sure that you’re not exceeding the maximum stroke of your slider and the minimum height of the mold you are working on. Finally, make sure that all electrical equipment is grounded properly. This is to ensure that you don’t get electrocuted or hurt yourself with electrical shocks.

The most important thing to consider when choosing a hydraulic press machine is the amount of pressure you’ll need to exert on the object. The heavier the die, the more you need to use a double-acting hydraulic press. The double-action version offers more lifting power and will keep fixtures in place. A single-acting hydraulic press will be sufficient in most cases. If you need to use a hydraulic press in an extremely small space, you’ll want to choose a single-acting hydraulic press.

Besides safety features, a hydraulic press also has a safety valve. When the ram reaches a certain pressure, it activates the valve and reverses its pressure. This prevents the press from overheating. It is important to avoid overloading the hydraulic press during the primary maintenance phase. If this happens, you should shut down the power source immediately. If the pressure is too high, it will cause adverse effects. If you don’t do this, you’ll risk injuring yourself or damaging the machine.

A hydraulic press has a simple structure. The parts are connected to one another using a pipe. The two-cylinder hydraulic press consists of a power pack unit. This unit is located between the two cylinders. The power pack unit includes an oil breather and a level indicator. It also has a flexible coupling and an electric motor. It has an internal and external piping system. The hydraulic press is powered by a single electric motor.

Different Variations of Hydraulic Press Machine

Important Machine Tools & Their Applications

With rising technological development, companies need various machine tools and equipment to meet rising demands. If you are into the manufacturing business, you should know which machine tools are used in the industry to ensure that your products are keeping up with the market trends and save time and money in the production process. Learn about the various machine tools and their applications to make an informed choice.

Top 5 Machine Tools & Their Applications!

Degree Cutting Bandsaw

Degree cutting bandsaw helps to cut a variety of materials. The versatility of the bandsaw enables the businesses to give hard materials the desired shape and structure. The best thing about a degree cutting bandsaw is that it caters to a wide range of material. Moreover, they are equipped with many accessories to help businesses cater to a variety of projects with efficiency.


With a bandsaw, you can focus on creativity and accuracy. Depending on the flexibility of the degree cutting bandsaw, you can use this tool in industries such as wood, steel, automotive, construction, and several other industries.

Sheet Folding Machine

Sheet folding machines assist you in curving and folding different materials to achieve the desired outcome. In the metal industry, manufacturers are required to bend metal sheets at an angle to achieve the desired result. Sheet folding machines uses tension and compression to create a sophisticated product. Additionally, the machine enables the manufacturers to set-up multiple parts that are otherwise hard to work with.


Sheet folding machines offer businesses an innovative opportunity to mold the raw materials into sophisticated products as per their needs. These machines are popular since they can be customized with different accessories and cater to the needs of various industries.

Pipe Bending Machine

Pipe bending machines help in bending pipes and tubes of different materials. Industries such as automotive, plumbing, architecture, and others consistently use the pipe bending machine for curving pipes and other industrial purposes. Whether you are working on bending a small piece of pipe or a large one, this equipment works perfectly without using any high-level energy or force. If you are looking for an ergonomic solution for bending hard material pipes such as steel, aluminium, or others, then a pipe bending machine is the ideal solution.


Surface Grinding Machine

A surface grinding machine is an equipment that helps to produce a smooth finish on metallic or nonmetallic materials. Often times, surfaces such as steel, aluminium, granite, and others require an even finish and include removing excess material. The even finish material is then polished to achieve the desired outcome.

The surface grinding machine helps manufacturers achieve dimension and high-surface quality. Surface grinding machine is compatible with various materials you can expect an incredible degree of precision. You will find that surface grinder is available in automatic and semi-automatic versions to meet all your finishing needs.

Hydraulic Press Machine

The hydraulic press machine is the staple of the manufacturing industry. With the advent of this versatile tool, you can turn metallic objects into sheets of metals. You can use the machine for sheet manufacturing, deep drawing, punching, forming, molding, and others.


If you are looking for a reliable and cost-effective solution to help you mold the most complex parts, a hydraulic press machine is an ideal solution for your business.

The Final Word

While these machines have found widespread use in almost every industry vertical, it helps to learn whether they are suitable for your business. To ensure that you make the right decision, you can consult with an industry expert. They have the knowledge and the expertise to guide you through the process and suggest an appropriate solution.


Benefits Of Different Machine Tools

Angle cutting machines are used for industrial purposes as it has different advantages. The major advantage that the machine offers is that it is versatile and flexible as well. The beneficial equipment makes the metal/material cutting and shaping accessible and even no replacing of the tool is required. Industries use this machine because of the ability that it acquires, which is that machine can finely cut down the metals and materials in unique shapes. As the angle cutting machine has different advantages, one can definitely see the utilization of the equipment in industries where industrial instruments, metal auto parts, kitchen appliances and various other machines which require angle cutting.


One of the major advantages that the hydraulic press brake machine offers is that the machine supplies a huge pressure in every direction so that the quality of the final product is great. Another advantage of the hydraulic press brake, which is preferable by the industries is that the machine is adaptive and easy to operate. There are different roles like cutting, bending and spreading of the sheets which can be easily executed by the machine. Another benefit is, the machinery’s design is with the simple structure the machine can bend and cut down a mass amount of materials/metals at a particular time.



There are major benefits that can be obtained from using the Chamfering machine is that labouring is not required when one can use the Chamfering machine instead of hard work. The cycle of the chamfering machine works rapidly so that the procedure of cutting down the edges of large material/metals like glass, wooden furniture and many more, in a shorter period of time. With the sturdy design of the equipment, the machine can be a reliable source for shaping materials for many years. The machine is preferable by various industries as it has the ability to reduce the labour work-load and can give the fine quality cutting of metals and materials.



Press brake machines hold different industrial benefits such as the easy operative system and also less labour load consuming factor. One of the major benefits of the press brake machine is that it includes a high-tech feature that makes the operator of the machine arrange bends conveniently and the machine also helps the operator to produce the item according to the user’s demand. As the machine also offers a flexible system, the brake present in the machine enables the operative system of the machine to handle the machine, so that it performs various operations with ease and error-free.


The Ironworker machines are considered as one of the valuable machines used in different metal/ material fabrication industries and mills. The machines are basically easy to work with and can execute several tasks for the industries. The benefit of using an ironworker machine is that it is used for notching iron and steel plates. The Ironworkers are made from the shearing services that can be used to cut down different materials with thickness and width. As a matter of fact, the ironworkers can execute processes like punching metals like iron and steel. Therefore industries prefer using the machine for types of operation that can be executed by the ironworker machines.


As industries use machines for different operations in order to produce the best outcome possible, hence these machines are a great help for material and metal processing industries. With the above-mentioned benefits of different machine tools, any industry can improve the production quality for sure.


All You Need to Know About Hydraulic Press

A hydraulic press is an important piece of machinery that finds numerous application in industries. It makes use of the hydraulic cylinder to generate compressive force to perform the operation. The machine consists of a plate where the workpiece is placed for sample preparation. It also has a piston that functions as a pump to impart the mechanical force of moderate magnitude to the small area of the sample. For larger force magnitude applications, it is recommended to use pistons of greater diameter. The press operates on the principle of pascal’s law that states that when pressure is applied to a confined fluid, the pressure change occurs throughout the entire fluid. The major application of hydraulic press includes molding, blanking, punching, forging, deep drawing, and metal forming operations.

Structure of Hydraulic Press

The hydraulic presses are categorized into two types as per the direction of force, vertical and horizontal hydraulic presses. Usually, the presses have a vertical structure except for the few like the one used in extrusion that has a horizontal structure.

A hydraulic press structure can include two/four/eight columns, welding frame, and multi layered steel strip winding frame types. C-frame is mostly observed in medium and small vertical hydraulic presses. It is open on the three sides and is pretty convenient to handle.


A vertical transmission four column-free forging hydraulic press has the oil cylinder fixed on its upper beam with the plunger being rigidly attached to the movable beam. The vertical column provides a guiding path to the movable beam and moves in the upward and downward direction due to the pressure of working fluid. Hydraulic presses also consist workbench connected to the beam in its structure that reciprocates. Under the movable beam and worktable are installed, upper anvil and lower anvil. The frame comprising upper and lower beams & columns experiences most of the working force.

Advantages of Hydraulic Press

Hydraulic presses have many advantages over the other machinery for the given specified application. Some of them are:

·    The items manufactured using hydraulic press are 20%-40% lighter than the stamping parts. Hence, this procedure is widely preferred in automobile applications to produce parts like engine and radiator bracket.
·    The parts manufactured with hydraulic presses have increased fatigue strength. The rigidity of such products is also observed to increase that differs with the vertical and horizontal working direction of the machine.
·    The production cost associated with the hydraulic press is considerably lower than other machines for the same application.
·    Lesser amount of material is required to manufacture any part in the hydraulic press.
·    Hydraulic press is offered in different design or models that make it applicable for a vast array of applications.
·    The ram stroke of the machine is a very smooth one due to the hydraulic principle employed. Hence, at any point of the ram travel, tonnage can be achieved.

The Bottom Line: Yash Machine Tools supplies high-quality machines that are laced with all the modern-day technology devices. These machines have good workability and increase the overall efficiency in the industries where they are employed. Hydraulic press supplied by Yash Machine Tools is of the finest quality and have several advantages over other machines that justify its preference for wide applications.

Application of Press Brakes in Railway Industry Fabrication Processes

Nature of railway operations

This industry is one of the oldest and most relied industries in transportation of cargo and people. The use of sheet metal in this sector spans many centuries when trains were powered by steam to the present day magnetic levitation trains.

Press brakes are used in this industry to manufacture a wide range of structures used in trains and other components. Most corporations have central and regional shops dedicated to continuous production of components used and in maintenance.

This industry depends on large heavy duty press brakes to form most of the bends. These machines are long, hydraulic or pneumatic operated and specially designed to handle both small and large gauge materials.

Critical quality and cost in railway fabrications

To achieve high quality train cabins and other structures, good press brake need to be used. The equipments have structure with high mechanical strength and rigidity in order to withstand heavy compressive forces.

The effective manufacturing and production of specially formed sheet requires the use of this machine. They perform bending operations fast, reliably and cost effectively. The devices used must allow for great variability when bending in order to make different shapes using one machine tool. This reduces the capital and operation costs.

CNC controlled types are also utilized to achieve precision and accuracy when positioning and bending to specified angles. Hydraulic operated ones are fitted with computerized control modules to run the whole system.

The back gauge is specially designed from cast iron and is long to ensure adequate positioning. The tool has advanced clamping and hydraulic system to increase the speed of cutting. They also have large throat and back gauge to hold and curve large pieces of up to 40mm thickness.

Manufacturing steel and aluminum to develop rail freight cars

When manufacturing train cabins; long and heavy gauge materials that require long dies and punches are used. The machines used are therefore large, long and with high strength parts.

These machines are used to make the outer casing for most train cabins. Rail freight cars that transport goods are fabricated with steel. These contain corrugated sheet which are curved using the press brakes.

Manufacturing steel and aluminum to develop rail freight cars

For the passage freight cars, there is an increasing use of aluminum to manufacture the body since they are lighter, aesthetic, withstands corrosion and are more durable (+30 years). These are extruded, cut, folded and used to make the structure. They use less welding when compared to steel types. Currently, both steel and aluminum rail cabin use these folding devices to achieve a variety of shapes that are assembled to for the final cabin.

Containerization in the rail industryContainerization in the rail industry

With increasing need to pack products in enclosed spaces, there is a rise in special containers used to store electronics, perishable goods and other materials. Most rail containers are rectangular shaped or cylindrical (for liquid materials). The manufacturing and repair of these containers require the use of press brakes to fold and shape the metal plate before welding.