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Hydraulic Press Clamping Cylinder

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Hydraulic Cylinders

Hydraulic press clamping cylinders are essential components used in hydraulic press machines. These cylinders provide the necessary force to securely hold and clamp workpieces during various industrial processes such as pressing, bending, punching, and forming. They are designed to withstand high pressures and deliver precise and controlled clamping forces.

The hydraulic press clamping cylinder consists of a piston, cylinder barrel, rod, seals, and hydraulic connections. The cylinder barrel houses the piston, which divides the cylinder into two chambers: the rod side and the cap side. The piston is connected to the rod, which extends through a seal at one end of the cylinder. The other end of the cylinder is typically mounted to the press frame or a suitable fixture.

When hydraulic pressure is applied to the cap side of the cylinder, it pushes the piston and rod assembly towards the workpiece, exerting a clamping force. The hydraulic fluid flows into the cylinder through the hydraulic connections, creating pressure that acts on the piston surface area. The clamping force can be adjusted by controlling the hydraulic pressure supplied to the cylinder.

Hydraulic press clamping cylinders offer several advantages in industrial applications. They can generate substantial clamping forces, enabling secure and reliable holding of workpieces during heavy-duty operations. The hydraulic system provides precise control over the clamping force, allowing for consistent and repeatable results. Additionally, these cylinders are typically compact and can be integrated into various press designs, making them versatile for different manufacturing processes.

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Hydraulic Press Clamping Cylinder Specifications:

Product Name Hydraulic Press Clamping Cylinder
Features: Tighten the clamp head that holds the steel ingot or billet
Bore diameter: 125mm~700mm
Rod diameter: 80mm~520mm
Stroke≤1200mm
Thrust force: Maximum 9621KN
(Cylinder diameter 700mm/pressure25MPa)
 Clamping Cylinder Applications: Hydraulic Press

Benefits of Hydraulic Press Clamping Cylinder:

Hydraulic press clamping cylinders offer several benefits in industrial applications. Here are some of the key advantages:

1. High clamping force: Hydraulic press clamping cylinders are capable of generating significant clamping forces, allowing for secure holding of workpieces. This feature is especially crucial in heavy-duty applications where a strong and reliable grip is required.

2. Precise control: Hydraulic systems provide precise control over the clamping force. By adjusting the hydraulic pressure supplied to the clamping cylinder, operators can finely tune the clamping force according to the specific requirements of the application. This level of control ensures consistent and repeatable results, contributing to high-quality manufacturing processes.

3. Safety and stability: The robust design and high clamping forces of hydraulic press clamping cylinders ensure the safety and stability of workpieces during press operations. The secure clamping minimizes the risk of workpiece slippage or movement, reducing the likelihood of accidents and improving overall workplace safety.

4. Versatility: Hydraulic press clamping cylinders can be integrated into various press designs and are compatible with different types of workpieces. Their compact size and flexible installation options make them suitable for a wide range of industrial applications, including pressing, bending, punching, and forming operations.

5. Durability and reliability: Hydraulic cylinders are built to withstand high pressures and heavy loads, ensuring long-term durability and reliable performance. They are designed with robust materials and precision engineering, allowing them to endure demanding industrial environments and provide consistent clamping forces over extended periods.

6. Efficient operation: Hydraulic press clamping cylinders offer rapid and efficient clamping and releasing capabilities. The hydraulic pressure can be quickly applied or released, reducing downtime and improving productivity in manufacturing processes.

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Applications of Hydraulic Press Clamping Cylinder:

Hydraulic press clamping cylinders are used in a wide variety of applications where a large amount of force is needed to hold a workpiece in place. Some of the most common applications include:

(1) Forging: Hydraulic press clamping cylinders are used to hold the workpiece in place while it is being forged. This is a process that uses high pressure and heat to shape metal into a desired form.

(2) Molding: Hydraulic press clamping cylinders are used to hold the mold in place while it is being filled with molten metal. This is a process that is used to create metal parts with complex shapes.

(3) Blanking: Hydraulic press clamping cylinders are used to hold the workpiece in place while it is being cut out of a larger piece of material. This is a process that is used to create flat, blank pieces of metal.

(4) Punching: Hydraulic press clamping cylinders are used to hold the workpiece in place while it is being pierced with a hole. This is a process that is used to create holes in metal sheets or plates.

(5) Deep drawing: Hydraulic press clamping cylinders are used to hold the workpiece in place while it is being drawn into a mold. This is a process that is used to create hollow metal shapes.

(6) Metal forming: Hydraulic press clamping cylinders are used to hold the workpiece in place while it is being formed into a desired shape. This can involve a variety of processes, such as bending, stamping, and extruding.

In addition to these common applications, hydraulic press clamping cylinders can also be used in a variety of other industries, such as the automotive, aerospace, and construction industries.

The specific type of hydraulic press clamping cylinder that is used will depend on the application. For example, a larger cylinder with a longer stroke would be needed for forging applications, while a smaller cylinder with a shorter stroke would be needed for punching applications.

The clamping hydraulic cylinder for hydraulic press is an essential component of many manufacturing processes. It provides the force that is needed to hold the workpiece in place while it is being shaped or formed. This ensures that the workpiece is properly positioned and that the desired results are achieved.

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China Hydraulic Press Cylinder Manufacturers

In 30 years of focusing on innovation, HZPT has reached the forefront of the world’s hydraulic industry in terms of both production scale and technical level. Meanwhile, HZPT is now a widely recognized benchmarking enterprise in the domestic hydraulic industry. Headquartered in Hangzhou, HZPT has founded five hydraulic R&D centers in China, Germany, the United States, Japan, and Mexico, and ten manufacturing bases worldwide. HZPT the establishment of a high-precision foundry and a pump & valve factory, HZPT has mastered the key to developing and manufacturing more advanced hydraulic transmission and control components to supply high-pressure cylinders, hydraulic pump valves, motors, precision castings, and the complete hydraulic system. Well sold in over 20 countries and regions, the products are widely applied in various fields such as mobile machinery, agricultural machinery, industrial engineering, offshore, energy technology, and tunnel boring machines.

HZPT is a company in the R&D and manufacture of hydraulic cylinders. It maintains a leading position in the market segment of hydraulic cylinders for forklifts in China. In 2020, the domestic market share was around 29%. We produce industrial vehicle hydraulic cylinders, aerial work vehicle hydraulic cylinders, mobile machinery cylinders, construction machinery hydraulic cylinders, forklift hydraulic cylinders, crane luffing hydraulic cylinders and sanitation machinery hydraulic cylinders. Hydraulic cylinder is a non-standard product and all products are independently developed by ourselves.

We are one of the best hydraulic cylinders manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!

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