The combined punching and shearing machine is a machine tool that integrates multiple functions such as metal shearing, punching, plate shearing, bending, etc. It has the advantages of simple operation, low energy consumption, and low maintenance cost. It is a modern manufacturing industry (such as: Metallurgy, bridges, communications, electric power, military and other industries) the first choice for metal processing equipment. Combined punching and shearing machine is divided into hydraulic combined punching and shearing machine and mechanical combined punching and shearing machine.

The combined punching and shearing machine is widely used in:
1. Steel structure processing
2. Elevator car and parts processing
3. Trailer---spare tires, trailer hinges, hooks, inserts, and wall plates
4. Construction machinery industry---processing on belt conveyors and mixing stations
5. Agriculture and animal husbandry machinery industry-processing of threshing frame body and trailer body parts
6. Food industry machinery-slaughter equipment frame and parts processing
7. High and low voltage tower parts processing
8. Wind power equipment---parts processing on the stairs and pedals on the wind power tower
9. Machining-processing of building embedded parts/conveyor brackets and other parts that play a role in connection
10. Grain machinery-grain and oil equipment, starch equipment support, shell, small parts processing
11. Railway wagon/car, crane parts processing
12. Channel steel, square steel, round steel, H steel, I-beam and other steel cutting, punching, bending

The combined punching and shearing machine is a sheet metal and profile processing equipment that integrates multiple functions. Hydraulic combined punching and shearing machines are widely used in steel structure processing, storage shelves, high-voltage wire towers, telecommunication towers, street lamps, advertising signs, elevators, ventilation ducts and other civil facilities production enterprises.
Advantages of combined punching and shearing machine:
1. Using hydraulic transmission, the whole machine has reasonable structure, light weight, low noise, lightness, reliability and overload performance.
2. The machine is equipped with punching station, channel steel and angle steel shearing station, thick plate shearing station, round steel and square steel shearing station, and angle cutting station as standard. Accessories such as punching large holes, sheet bending, channel steel punching, blinds and pipe cutting corners can be purchased.
3. Standard equipped with five stations and dual hydraulic workstations. Can work independently at the same time. The machine does not need any horizontal adjustment, and can be used after it is placed in place. Optional CNC control system to increase automatic punching and cutting efficiency.
4. The machine adopts European processing technology, and the frame is welded by the whole machine. After high temperature quenching treatment, the frame has high rigidity and high strength; the cutter is treated with special vacuum high temperature to extend its service life.
5. Equipped with a pipe cutting die, the pipe can be cut and beveled, with high efficiency, cost saving, and beautiful cutting surface.

Performance characteristics of hydraulic combined punching and shearing machine: adopting hydraulic transmission, it is a new product of domestic combined punching and shearing machine. It can cut, punch and die cut plates, square steel, round steel, angle steel, channel steel, and I-beam. And equipped with shear stop device. 1. The hydraulic combined punching and shearing machine is a sheet metal and profile processing equipment that integrates multiple functions. It is widely used in steel structure processing and production, high-voltage wire towers, telecommunication towers, street lights, advertisements, shelves, elevators, ventilation ducts and other civil facilities It can also be used in large-scale steel bridges, military industry, aerospace and other high-demand, high-precision production and construction. 2. Double hydraulic workstations can work independently. There are five stations in total. The punching station is equipped with a large worktable. It can be equipped with compound punch attachments, shearing and corner cutting stations, and a heavy-duty worktable for punching. The standard throat depth of the station is 305, and it can also be equipped with an extended throat depth of 625, which can complete a variety of processing: punching large holes, pipe cutting, sheet bending, punching, unscrewed ejector, quick-change mold sleeve, Lower die fixtures, non-wearing cross-steel cutters, adjustable punching and shearing station strokes, various rectangular and V-shaped openings can be processed in the cross-cutting station, station protection device, hydraulic overload protection, and central pressure lubrication. 3. The stamping capacity is from 40 tons to 175 tons, and the standard is equipped with five stations and dual hydraulic workstations. Can work independently at the same time. The machine does not need any horizontal adjustment, and can be used after it is placed in place. 4. The machine is equipped with punching station, channel steel and angle steel shearing station, thick plate shearing station, round steel and square steel shearing station, and angle cutting station as standard. Accessories such as punching large holes, sheet bending, channel steel punching, blinds and pipe cutting corners can be purchased. 5. The machine adopts European processing technology, and the frame is welded by the whole machine. After high temperature quenching treatment, the frame has high rigidity and high strength; the cutter is treated with special vacuum high temperature to extend its service life.

Maintenance method
1. Before starting the machine, it is necessary to observe whether the leveling of each part of the machine is intact and whether the electrical contact is intact.
2. Before working, observe whether the punching and shearing machine is lubricated, start the machine and run it empty, if there is no bad phenomenon, then work.
3. It is not allowed to download, and it is strictly prohibited to rebuild the quenched steel.
4. The staff should wear protective equipment and gloves, and it is strictly forbidden to pass on sandals and slippers.
5. It is necessary to fill up the punching and shearing machine regularly, and it is strictly forbidden to tilt the punching tool.
6. At work, you should pay attention to the protection of your fingers. When the sheet material is too late to press the sheet material, punching and shearing are prohibited.
7. In the process of disassembling the machine, it is forbidden to strike a part with force.
8. It is strictly forbidden to pile a large amount of other objects in the work area, and you must stop when cleaning.
9. After the work is over, the machine should be shut down, cut off the power supply, and the site should be cleaned up.
10. Strictly control the specifications of punching and shearing sheets, and punching and shearing are prohibited when the scope is out.
The use of machines brings great convenience to our lives, but at the same time it also brings danger to our operations. Sometimes careless operation will bring safety of life, so we must be careful when using these machines. careful. Let's take the combined punching and shearing machine as an example to talk about the details that need to be paid attention to in the operation of the combined punching and shearing machine.
    Before operating the combined punching and shearing machine, it is necessary to check the safety of the combined punching and shearing machine in advance. After confirming that the wires are intact and every link of the machine is normal, it can be turned on and used. The operation of the combined punching and shearing machine must be carried out in accordance with strict instructions to avoid danger, and the stability of the voltage in use can ensure the normal operation of the combined punching and shearing machine. It is necessary to ensure the stability of the voltage. For the working environment of the combined punching and shearing machine, it is necessary to ensure that it works in a clean environment, which can reduce the degree of damage to the machine.