Top 5 best 500-ton hydraulic press brands

What is a 500-ton hydraulic press?

A 500-ton hydraulic press is an industrial machine that uses hydraulic oil to generate an enormous pressing force (500 tons) on materials to press, compress, shape, or bend them. The operating principle of a 500-ton hydraulic press is based on Pascal’s law: pressure applied to a confined fluid is transmitted undiminished in every direction.

Specifically, the machine uses a hydraulic pump to create pressure for the hydraulic oil. This pressure is transmitted through a piping system to the hydraulic cylinder. The piston in the cylinder, under pressure, moves and creates a massive pressing force on the material placed in the mold.

Applications of the 500-ton hydraulic press

The 500-ton hydraulic press has wide applications across many industries thanks to its ability to generate high pressing forces.

• Automotive manufacturing: Stamping body parts, shaping large metal sheets into doors, hoods, roofs, etc. Producing chassis components, suspension systems, and other mechanical parts.
• Aerospace: Fabricating aircraft components such as wings, fuselages, and other structural parts. Manufacturing parts for satellites and spacecraft.

• Construction: Producing precast concrete components such as beams, columns, and slabs. Pressing bricks, tiles, and other building materials. Fabricating steel structures for factories and bridges.
• Energy: Manufacturing components for wind and hydroelectric turbines. Fabricating solar energy equipment.

Other industrial sectors:

• Metal casting: Pressing and shaping products from molten metal.
• Machinery manufacturing: Producing machine parts, manufacturing types of hydraulic lifting equipment such as lift tables and dock levelers.
• Sheet metal processing: Cutting, bending, and stamping metal sheets.
• Household appliance production: Pressing products from plastic, wood, or composites.

Additionally, the 500-ton hydraulic press is applied in many other fields such as electronics manufacturing, shipbuilding, woodworking, etc.

Reference Specifications

Specifications	Value
Power (kW)	30
Working pressure (MPa)	31.5
Stroke (mm)	600
Pressing speed (mm/s)	10 – 50
Platen size (mm)	1200 x 1000
Distance between columns (mm)	1000 x 800
Working height (mm)	1500
Machine weight (kg)	18000
Hydraulic System
– Pump capacity (l/min)	40
– Hydraulic oil type	ISO VG 46
– Cooling system	Water-cooled
Safety Features
– Overload protection	Yes
– Emergency stop button	Yes

Classification of 500-ton hydraulic presses

Classification by frame type

C-frame press: C-shaped, with one vertical column and one horizontal worktable. …

H-frame press: H-shaped, with two vertical columns and one horizontal worktable. …

4-column press: Has four vertical columns, creating a spacious and stable workspace. …

Classification by application

Metal forming press: Used to shape products from sheet metal, such as bending, stamping, and stretching. …

Forging press: Used to forge metal parts, creating products with high durability. …

Deep drawing press: Used to shape box-like, cup-like, or bowl-like metal products from sheet metal. …

Classification by control system

Manual press: Hand-operated, controlled by valves and levers. …

Semi-automatic press: Part of the process is automated; the operator only needs to perform certain actions. …

Automatic press: The entire process is automatically controlled by PLC or a microprocessor system. …

Reputable 500-ton hydraulic press brands

Choosing a 500-ton hydraulic press from a reputable brand is a key factor in ensuring the quality, performance, and durability of the equipment. Here are some of the world’s leading hydraulic press brands you can refer to:

Sunrun (Taiwan)

Sunrun is a brand from Taiwan specializing in industrial hydraulic equipment. With years of experience and advanced technology, Sunrun is known for high-quality products, exceptional durability, and reasonable prices. The Sunrun STPM-RSR500 500-ton hydraulic press is one of the company’s standout models, trusted by many businesses.

Yawei (China)

Yawei is a leading hydraulic press manufacturer in China, with large production capacity and advanced technology. Yawei products are highly regarded for their precision, stable performance, and long lifespan. Yawei 500-ton hydraulic presses are widely used in manufacturing and metalworking industries, etc.

Anhui Forging Machine (China)

Anhui Forging Machine is a reputable brand specializing in forging hydraulic presses. With long-standing experience and modern technology, Anhui Forging Machine provides high-quality metal forging solutions that meet the needs of many industries. Anhui Forging Machine’s 500-ton hydraulic presses are highly rated for their durability, high load-bearing capacity, energy efficiency, and long life.

Schuler (Germany)

Schuler is the world’s leading group in metal forming technology, with a long history and global reputation. Schuler provides advanced hydraulic press solutions widely used in the automotive, aerospace, energy, and many other sectors. Schuler 500-ton hydraulic presses stand out with modern technology, high precision, and flexible customization based on customer production requirements.

Fagor Arrasate (Spain)

Fagor Arrasate is a provider of total solutions for the metal forming industry, with high customization capabilities according to customer requirements. Fagor Arrasate 500-ton hydraulic presses are known for their high reliability, superior performance, stable operation, and energy savings. Fagor Arrasate is committed to bringing customers optimal technological solutions that help enhance productivity and production efficiency.

How to choose the right 500-ton hydraulic press

Choosing the right 500-ton hydraulic press for your production needs is very important, directly affecting efficiency and investment costs. Here are the factors you need to consider carefully before making a decision:

Requirements

• You need to clearly define the purpose of using the hydraulic press, such as: metal forming, forging, deep drawing, bending, stamping, etc. Each application will require a press with different technical specifications and features.
• Determine the type of material to be pressed (steel, aluminum, plastic, etc.), product size, and shape. This affects the required pressing force and the platen size of the machine.
• Determine the desired precision, productivity, and production speed. If high precision is required, you need to choose a machine with an advanced control system and a rigid frame.

Example: If you need a press to form thick steel parts with high precision requirements, you should choose a 500-ton hydraulic press with an H-frame or 4-column design, featuring an automatic control system and high working pressure.

Production Volume

• Estimate the product output to be pressed per day/month/year to choose a machine with appropriate power and pressing speed.
• Determine the machine’s operating mode (continuous or intermittent) to select the right hydraulic and cooling systems.

Example: If production volume is large and requires continuous operation, you should choose a machine with high power, fast pressing speed, and an oil cooling system.

Budget:

Before selecting a 500-ton hydraulic press, you need to clearly define your investment budget. In addition to the initial machine purchase cost, you need to consider incurred costs such as shipping, installation, operation, maintenance, repairs, etc.

Example: If the budget is limited, you can choose hydraulic presses from Chinese brands with lower costs. However, if the budget is ample and high quality is required, you should invest in presses from European or Japanese brands.

Installation Space: Ensure the factory space is large enough to install the 500-ton hydraulic press and auxiliary equipment such as hydraulic pumps, oil tanks, cooling systems, etc.

Infrastructure: Check if the factory infrastructure meets requirements for power source, water source, hydraulic oil treatment system, etc.

Example: Large-capacity hydraulic presses usually require a 3-phase power source and a water cooling system. You must ensure the factory infrastructure can meet these requirements.

Technical Criteria: Review the technical criteria as presented in the previous section of the article.

Brand and Supplier: You should choose hydraulic presses from reputable brands and suppliers. Pay special attention to warranty policies and after-sales service.