What are the uses of a four-column hydraulic press?

Hydraulic presses are primarily categorized by the direction of applied force, including vertical and horizontal types. Vertical hydraulic presses are the mainstream, while extrusion hydraulic presses are mostly horizontal. Specifically, hydraulic presses come in a variety of construction styles, including two-column, four-column, and eight-column presses, welded frames, and multi-layer steel-belt tie frames. C-frames are commonly used in medium and small vertical hydraulic presses.

 

C-type servo presses offer a well-organized layout and superior rigidity, while welded frames offer excellent rigidity and are suitable for stamping operations. While the C-type Servo Press, with its three-sided open design, offers a well-organized layout, it is slightly less rigid. In contrast, welded frame hydraulic presses for stamping offer superior rigidity, being open front and back but sealed left and right, providing stable support for stamping operations.

 

Advantages of Four-column Hydraulic Presses

 

In a vertical four-column free-flowing Forging Press, the cylinder is typically housed within the upper beam, with the plunger rigidly connected to the moving crossbeam to achieve vertical movement. The worktable mounted on the crossbeam can move freely forward and backward, and combined with the upper and lower anvils, it forms a stable framework that withstands the working forces.

 

Four-column hydraulic presses are widely used in processes such as stamping, bending, and thin drawing. Their robust structure, strong load-bearing capacity, and adaptable configurations to meet diverse application requirements make them an ideal choice for forging. Large and medium-sized free-forging hydraulic presses often utilize a pump-accumulator drive system with three working cylinders to achieve three levels of working force. Furthermore, a balancing cylinder and a return cylinder are provided to provide upward force. The screw sleeve offers flexible design options and can be equipped with a jacket for circulating steam or superheated oil heating, or circulating water cooling, to precisely control the temperature of each working zone.

Features of Shengshi Weiye Hydraulic Presses

 

The hydraulic press features a four-column, three-beam design with a sliding worktable that increases operational convenience and productivity. This design ensures stability even under heavy loads, ensuring safe operation. The sliding worktable also facilitates operation. The worktable can slide freely, and combined with the installation of upper and lower anvils, it greatly improves forging efficiency.

 

A four-column hydraulic press is a common type of hydraulic processing equipment. Its structure mainly consists of a worktable composed of four columns and two crossbeams. This type of equipment primarily utilizes the incompressibility and transmissibility of liquids to apply pressure.

 

In terms of application, four-column hydraulic presses are primarily used for extrusion and stretching of metal materials such as copper, aluminum, and steel. They are particularly suitable for the fine processing of hardware products, including but not limited to door and window handles, locks, automotive parts, and various industrial fasteners. These products often require high-precision dimensional control and complex shapes, which four-column hydraulic presses are well-suited to meet.

 

In addition to the aforementioned metal products, four-column hydraulic presses also play an important role in stone carving and other fields. By using different molds and materials, a variety of shapes can be produced, from simple flat surfaces to complex reliefs, greatly enriching people's artistic creation and living space.