Double-column & Four-column Universal Hydraulic Presses
Hydraulic presses are tools that are utilized for various manufacturing processes by applying pressure to the material or workpiece within the chamber of the press. These presses are widely used for deep drawing, forging, blanking and stamping. Double-column and four-column universal hydraulic presses are unique machines that have the capability of performing multiple operations or processes on a single part within the same cycle. The press has movable slide systems that use a mechanical linkage to evenly distribute the pressure throughout the entire die area or press chamber.
The double-column universal hydraulic press is a versatile machine that is commonly used for deep drawing, punching and blanking. The core components of the press include a frame, movable slide, threshold adjuster, hydraulic unit, lubrication system and a control panel. The frame of the press is welded and composed of strong yet lightweight steel material for high rigidity and stability. The adjustable threshold helps the operator to experiment with particular operations by varying the pressure that is applied during the process. The hydraulic unit consists of two cylinders that can be joined together in order to increase and establish an even pressure throughout the entire die area. Additionally, the unit contains a flow regulator for accurately controlling the amount of pressure that is applied to the work. The lubrication system ensures that adequate lubrication is maintained within the press chamber by constantly pumping the oil during the operation. Lastly, the control panel enables the operator to control the movement of the slide and activate the motor blade functions.
The four-column universal hydraulic press is a heavy-duty version of the double-column press and typically used for forging, deep drawing, and stamping. The four-column press has the same components as the double-column press, however it is capable of producing a larger amount of tonnage due to its four columns. The press frame is composed of light and heavy steel to enhance the stability and rigidity of the machine. The adjustable threshold guide enables the operator to precisely determine the pressure exerted throughout the process. The two end cap cylinders are equiped with pressurizing valves which allow the operator to adjust the pressure of the press. Additionally, the unit is designed with a lubrication system that allows for consistent lubrication of the machine components. Finally, the control panel comprises of an electronic panel for manual manipulation of the press cycle and progress.
Overall, double-column and four-column universal hydraulic presses are highly efficient and compact machines that are used for performing multiple operations on a single part. They are designed to regulate the pressure throughout the process and come with multiple features to enable accurate and precise operation. The dual and four-column designs provide optimal stability and tonnage output, making these presses universal machines that can be used in a wide range of manufacturing industries.
