Common Problems And Precautions of Hydraulic Shearing Machines

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Hydraulic shearing machines are used in many processing processes. During use, due to the unreasonable operation of customers, the phenomenon of tool chipping often occurs. Generally, it is often easy to cause collapse, which may be caused by some of the following aspects:

2. Steps for oil change of hydraulic shearing machines

3. How to adjust the blade gap

Whether it is a guillotine shearing machine or a swing beam shearing machine, when adjusting the blade gap, it needs to be based on different plates and different thicknesses. We adjust the blade gap, according to the ratio of 1:0.08 for the swing beam shearing machine and 1:0.01 for the guillotine shearing machine, and adjust the scale on our machine accordingly. Improper adjustment can cause blade damage.

When this problem occurs, there are generally two cases

5. Why can we choose a guillotine shearing machine to cut narrow plates instead of a swing beam shearing machine?

Considering the principle, the guillotine shearing machine moves in a straight line, so the sheared plates are parallel and without deformation; while the swing beam shearing machine moves in an arc, and when the blade falls, the sheared plate is twisted and deformed.

6. Guillotine shearing machine needs to be pressurized every 3 days, but there is no oil leakage.

Generally, it is because the oil cylinder leaks, the valve block cannot lock the oil or the ball valve cannot be closed. In this case, it is a chronic oil leak, and the general customer cannot detect it with the naked eye. So we can screen by checking all the pipes, joints, and cylinder seals.

7. The back gauge of the guillotine shearing machine cannot work

Generally, in this situation, we can consider the following two reasons for analysis:

8. What should do if the knife holder does not return ( or the knife holder cannot go up)?

Many customers often encounter the problem that the blade holder of the hydraulic shearing machines does not go up. It&#;s caused by insufficient air pressure. The specific operation can be seen as follows:

9. What should do if the knife holder does not come down?

First, check whether the valve group is energized. If it still can&#;t come down when the power is on, set the machine to semi-automatic mode, then step on the pedal to cut, and keep pressing it to see if the valve group above is on. If the red light is on, it means the valve block may be stuck, and the valve block needs to be disassembled for cleaning.

Electric box problem: Check if there is a trip in the electric control box, and if there is a sound in the electric control box when you try to step on the foot switch, maybe the contactor is stuck.

10. Reasons for burrs and continuous cutting of the shearing machine

11. Adjustment of hydraulic shearing machine pressure

This gear-shaped valve is used to adjust the pressure. If it is clockwise, it will increase the pressure, and if it is counterclockwise, it will decrease the pressure. The pressure will be displayed on this pressure gauge. However, under normal circumstances, the total pressure value cannot be seen in the empty test machine. You must find a thick plate that exceeds the unit of the machine tool. For example, if the machine tool is 6*, you need a 10mm or 12mm plate to put pressure inside, and then When the shear does not work, the pressure gauge will increase to the maximum pressure, and the pressure will generally be adjusted to twenty. If the valve is loosened during maintenance, then an adjustment needs to be made, clockwise is to increase, and counter-clockwise is to decrease.

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Feb. 22,

In the realm of metal fabrication and cutting technologies, the Hydraulic Guillotine Shearing Machine stands out as a versatile and efficient tool. This powerful device is crucial for various industries, providing precise metal cutting capabilities. In this article, we will delve into the intricacies of this machinery, exploring its functionality, applications, and advantages.

How Does a Hydraulic Guillotine Shearing Machine Work?

The Hydraulic Guillotine Shearing Machine operates on the principle of utilizing hydraulic force to shear metal sheets. Its sturdy blades, powered by hydraulic cylinders, exert immense pressure on the material, resulting in clean and accurate cuts. This method ensures a smooth and efficient cutting process, making it ideal for diverse metalworking tasks.

Hydraulic Guillotine Shearing Machine

Applications in Metal Fabrication

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From manufacturing to construction, the Hydraulic Guillotine Shearing Machine finds widespread use in various industries. It is particularly valuable for cutting sheet metals, plates, and other materials with precision. Its ability to handle different thicknesses makes it a go-to solution for tasks ranging from light to heavy-duty metal fabrication projects.

Advantages of Hydraulic Guillotine Shearing Machines

The hydraulic-driven mechanism of these shearing machines offers several advantages. Their ability to deliver high cutting accuracy, low energy consumption, and reduced noise levels make them an efficient and environmentally friendly option. Additionally, the ease of operation and minimal maintenance contribute to their popularity among manufacturers.

Haven QC11Y Series hydraulic guillotine shearing machine is steel plate welded structure, heated to eliminate stress, high strength and good rigidity. Hydraulic guillotine shearing machine&#;s hand wheel can quickly, accurately and easily adjust the blade gap. The cutting beam of the hydraulic guillotine shearing machine is designed with an inward tilting structure so that the plate is not easy to fall and the precision of the product can be guaranteed.

Key Features and Components

Understanding the key features and components of a Hydraulic Guillotine Shearing Machine is essential for maximizing its potential. The robust frame, sharp blades, and advanced control systems are integral elements that contribute to the overall performance of the machine. These features ensure durability, safety, and optimal functionality.

Hydraulic Guillotine Shearing Machine 

Common Questions about Hydraulic Guillotine Shearing Machines

Q: What materials can be cut using a Hydraulic Guillotine Shearing Machine?

A: Hydraulic Guillotine Shearing Machines are versatile and can efficiently cut various materials, including but not limited to steel, aluminum, and stainless steel.

Q: How accurate are the cuts made by these machines?

A: The hydraulic-driven mechanism ensures high cutting accuracy, allowing for precise and clean cuts in metal sheets and plates.

Q: Are Hydraulic Guillotine Shearing Machines suitable for small-scale operations?

A: Yes, these machines come in different sizes, making them suitable for both small-scale and large-scale metal fabrication tasks. Choose the appropriate model based on your specific requirements.

Conclusion

In conclusion, the Hydraulic Guillotine Shearing Machine stands as a reliable and efficient solution for metal cutting in various industries. Its advanced technology, coupled with versatility and precision, makes it a valuable asset in the realm of metal fabrication. Whether you are involved in manufacturing, construction, or other related industries, investing in this machinery can significantly enhance your cutting capabilities.

What questions do you have about hydraulic guillotine shearing machines? If you&#;d like more information about the right equipment for your business, then contact us to schedule a free assessment.