Savez-vous comment choisir votre presse hydraulique ?
four-column hydraulic press
The performance of single-column hydraulic press.
1.Single-column hydraulic press is mainly used for the correction and press fitting of shaft and sleeve parts, but also for other process purposes.
2. Single-column hydraulic press is in the form of upright arrangement, the components of the equipment in the body, with a neat and beautiful appearance.
3. Single column hydraulic press can be used for handle and foot pedal, two ways to operate, the pressure of the equipment can be adjusted within the specified range, the stroke size can be controlled, the operation is relatively simple.
A four-column hydraulic press is widely used, suitable for metal stamping, bending, flanging or extrusion molding process and cold extrusion process, suitable for metal powder products and non-metallic materials, such as plastic, glass and steel and insulation material pressing molding, and is also very suitable for calibration and press-fitting process.
The four-column hydraulic press has an independent power mechanism and electrical system and adopts button centralized control, which can realize single-action and semi-automatic cycle operation. The working pressure and pressing speed of this machine can be adjusted according to the need within the range of stroke, and it can complete two kinds of process modes of fixed pressure and fixed range, and it has the action of holding pressure delay and automatic return after pressing. four-column hydraulic press
1. When purchasing a hydraulic press, should all the relevant factors be taken into account?
If you choose a hydraulic press, you need to take all the relevant factors into consideration, and you need to make a comprehensive and integrated consideration so that you can accurately judge and correctly choose, and then, choose the right product for yourself. And all factors related to the purchase of products are important considerations, so you can not take it lightly and sloppy treatment, so as not to make a wrong choice.
- How to avoid insufficient pressure of hydraulic press?
To avoid the problem of insufficient pressure in hydraulic presses, you need to do the following aspects.
First, to ensure that the oil pump smoothly and have the right amount of oil, as well as enough pressure to maintain the normal operation of the system.
Second, to ensure that the relief valve can be used normally to avoid blockage and damage problems. four-column hydraulic press
Third, to ensure that there is enough oil in the tank to avoid the system to avoid the phenomenon of emptying
- The heat dissipation function is strong, the heat dissipation performance is very important for the machine, the heat dissipation of traditional stamping machines in China is very low, and often the machine stops running because of high temperature. The heat dissipation system inside the four-column hydraulic press is very powerful, and the open area of its heat sink is double that of traditional machines, and some better quality hydraulic presses are even double that of traditional machines.
2. Saving raw materials and high efficiency. The reasonableness of the hydraulic system in the hydraulic press can directly determine the high or low operating efficiency. The hydraulic system of the four-column hydraulic press is very advanced, which can improve efficiency and save raw materials. The design of a traditional stamping machine is not very reasonable, and the waste of raw materials is very serious, while the four-column hydraulic press can reasonably use raw materials, thus increasing the work efficiency by more than double. hydraulic leather cutting machine made in China from HARSLE
