JIANGSU MACRO CNC MACHINE Co., Ltd. specializes in the production of hydraulic bending machines and hydraulic shearing machines for 20 years. The hydraulic shearing machine is a equipment widely used in metal processing industry and can be used to cut metal materials of various thicknesses and sizes. There are two main types of hydraulic shears: hydraulic swing beam shears and hydraulic guillotine shears. The main difference between them is the way the upper knife moves. Let’s talk about the differences and commonalities between the two types of hydraulic shearing machines produced by our company.
Difference:
1. Different scope of use
Hydraulic guillotine shearing machines have a wider range of uses and are suitable for automobiles, tractors, rolling stock, ships, motors, instruments and other industries. They are also suitable for stretching various high-strength alloy plates.
Hydraulic swing beam shears are used in processes such as stretching, bending, extrusion, and forming of metal sheets in the power industry, aviation and other industries.
2.Different ways of movement
The blade holder of the hydraulic guillotine shearing machine moves up and down. It makes a vertical linear motion relative to the lower blade to ensure shearing of the sheet. The distortion and deformation are small, the straightness is more accurate, and the accuracy is twice that of the hydraulic swing beam shearing machine.
The hydraulic swing beam shearing machine has an arc-shaped movement. The tool holder body of the swing beam shear is arc-shaped, and the points of the arc are used to contact to ensure the straightness of the sheared material.
3. Different shearing angles
The angle of the tool holder of the hydraulic swing beam shearing machine is fixed, and the shearing speed cannot be adjusted.
The hydraulic guillotine-type shearing machine can quickly adjust the angle by adjusting the upper and lower strings of engineering oil cylinders to close the cavity oil volume. The shear angle increases, the shear thickness increases, the shear angle decreases, the shear speed is accelerated, the efficiency is higher, and the bending of the plate is effectively reduced.
Common points:
1. Hydraulic swing beam shearing machine and hydraulic guillotine shearing machine are powered by hydraulic system and are one of the necessary equipment for sheet metal processing.
2. Although the main power comes from the hydraulic system, the electrical system is also essential. Since there is no motor to drive the oil pump, the hydraulic system cannot work properly.
3. The main working mode of hydraulic swing beam shearing machine and hydraulic guillotine shearing machine is blade shearing, using sufficient strength to make the blade shear the plate.
4. The main structures are similar. There is an oil cylinder at each end of the machine to control the upper tool rest.
5. All-steel welded structure, comprehensive treatment (vibration aging, heat treatment) to eliminate internal stress, has good rigidity and stability;
6. Adopt advanced hydraulic system with good reliability.
7. Use precision sliding guide rails to eliminate guide rail gaps and achieve high shear quality.
8. Electric backgauge, manual fine adjustment, digital display.
9. The blade gap is adjusted through the handle, and the scale value display is fast, accurate and convenient.
10. Rectangular blade, all four cutting edges can be used, long service life. The shearing angle is adjustable to reduce plate distortion and deformation.
11. The upper tool rest adopts an inward-inclined structure, which facilitates blanking and improves the accuracy of the workpiece.
→ With segmented cutting function; with lighting device function.
→ Rear material support device (optional).
So how to choose a hydraulic shearing machine suitable for production? Simply speaking ,the hydraulic guillotine shearing machine can cut the plates with slightly higher precision, while the swing beam shearing machine is more affordable and easy to maintain. If you want to cut thicker sheet metal, we recommend using a guillotine shearing machine , while for thinner sheets, you can use a swing beam shearing machine.
Through above introduction to guillotine shearing machine and swing beam shearing machine, we believe you have a general understanding of the differences between MACRO hydraulic guillotine shearing machine and hydraulic swing beam shearing machine . If you have any questions, you can please contact us at any time. You can click on the website to contact us directly, or you can contact us by phone or email at the bottom of the website. We will reply as soon as possible.
Post time: Jun-26-2024