The scrap steel shearing machine is suitable for the shearing of a variety of scrap metals. The shearing force is large and the efficiency is high. However, the machine has a certain service life. After a long time, it will inevitably cause some problems, such as inability to cut the scrap and insufficient pressure. Wait, this will directly lead to the suspension of production and affect the profit. Then, what are the solutions to the insufficient pressure of the scrap steel shearing machine?
1. Whether the working pressure of the hydraulic system is normal, if it is low, adjust the pressure to the extra working pressure.
2. Insufficient oil suction or damage to the oil pump. If there is too little hydraulic oil or the filter is blocked, the oil pump will not be able to absorb oil or the oil will be insufficient. If the oil pump cannot absorb enough hydraulic oil, it will not be able to output the corresponding pressure.
3. Check whether the solenoid valve is damaged. The probability of solenoid valve damage is high. When the scrap shearing machine has no pressure after three years of use, the solenoid valve should be checked. There is no better way to detect the quality of the solenoid valve. Only replace the test. .

4. Observe that the circuit of the scrap shearing machine may participate in the hydraulic control check valve. When the cylinder drops, the closed loop pressure of the hydraulic control reduces the check valve. When the hydraulic pressure is controlled, the one-way valve of the scrap shearing machine is opened.

NICKBALER has a professional R&D team and after-sales service team. If you have any questions during the use of the product, you can contact us 86-29-86031588

2021-10-22

Nowadays, the gantry shears have become a necessary cutting equipment in terms of production and processing. In order to make it fully effective, NICKBALER has improved the gantry shears through rapid design and has truly achieved high efficiency, high energy and high yield.
The NICKBALER gantry shear is equipped with a fast loop device, which enables the gantry shear equipment to directly increase the cutting speed without increasing the motor power, which greatly increases the number of openings of the scissors and ensures an efficient working state. The ergonomics of the equipment can be nearly doubled compared to the original one, which brings people better equipment practical performance.

In terms of response, the intelligent system is added, and the response speed to various commands has increased a lot. People can complete various operations on the gantry shear equipment very quickly, especially in the cutting process, you can freely let the scissors mouth Stop at any angle or start immediately, the adjustment and strain performance in the operation process are greatly increased, which also guarantees the practicability and durability of the gantry shear equipment.

NICKBALER gantry shears have the advantages of large output, good shearing effect, high degree of automation, smooth movement and convenient operation. https://www.nkbaler.net

2021-10-21

The motor is the power source of the hydraulic shearing machine. The normal operation of the hydraulic shearing machine is inseparable from it. However, many motors will generate heat during use. Why is this and how do we judge?
When the motor is working for a long time, it will heat up or down. Generally, it is a normal phenomenon, but if it is hot, there may be a problem with the voltage or the defect of the motor itself. It must be shut down for inspection and restarted after it is resolved. produce.
The reasons for the heating of the hydraulic shearing machine motor are generally as follows:
1. Abnormal vibration or noise of the motor can easily cause the motor to heat up.
2. The power supply voltage is too high or too low:
3. Winding short-circuit, inter-turn short-circuit, phase-to-phase short-circuit and winding open circuit.
4. The material leaks into the inside of the motor, which reduces the insulation of the motor, thereby reducing the allowable temperature rise of the motor

5. Insufficient bearing lubricant

NICKBALER hydraulic shearing machine has the advantages of small size, light weight, low inertia, low noise, stable action, convenient operation and so on. https://www.nkbaler.net

2021-10-21

In recent years, with the popularity of gantry shears, more and more users are operating and using them. In the process of use, to avoid danger due to improper operation, the following taboos for the use of gantry shears must be observed.
1. When using the gantry shearing machine, the cutting material has certain specifications. The material that is too large cannot be cut. At the same time, the thickness of the material to be cut at one time cannot be too much. It is necessary to use high hardness when cutting steel bars. blade.
2. After working for a period of time, the gantry shearing machine often needs to process the residue near the knife edge. Tools are needed during the processing, and the garbage cannot be cleaned directly by hand.
3. The operating load of the gantry shear is very large. The shearing machine must be maintained and maintained every day, and the machine tool of the shearing machine should be cleaned in time to keep the equipment stable.

4. During work, it is forbidden to operate the gantry shearing machine with overload. The material exceeding the shear thickness cannot be cut. If the material is too short, the material cannot be pushed into the shearing equipment by hand, and the steel plate needs to be used to push the material into .

The NICKBALER gantry shearing machine is hydraulically driven, which is easy to operate, simple to maintain, small in area and wide in scope of application. https://www.nkbaler.net

2021-10-20

Hydraulic oil is indispensable in the work of scrap steel shearing machine, so what are the precautions when using hydraulic oil for scrap steel shearing machine?
1. For hydraulic oil, it should meet the requirements of hydraulic device for liquid viscosity at working temperature and starting temperature. Because the change of oil viscosity is directly related to hydraulic action, transmission efficiency and transmission accuracy, the viscosity-temperature performance of the oil is also required And shear stability should meet the various needs of different applications.
2. It is forbidden to paint on the inner wall of the fuel tank to avoid precipitation when it dissolves in the oil.
3. Appropriately reduce the working pressure of the hydraulic station system to avoid excessive system pressure and overload operation of the equipment, so that the hydraulic oil through the oil pump and valve group can effectively reduce friction and reduce temperature.
4. Regularly check the hydraulic components of the shearing machine. If the motor and oil pump are found to be damaged, replace them immediately. A good motor and oil pump can effectively reduce the temperature of the hydraulic oil.

5. Add air-cooled and water-cooled hydraulic oil radiators, and add these two heat dissipation devices above the oil tank of the scrap steel shearing machine, which can effectively reduce the temperature of the hydraulic oil and regularly clean the water-cooled and air-cooled devices.

The hydraulic machinery produced by NICKBALER has the characteristics of many varieties, complete specifications and strong matching. And can be designed and manufactured according to customer requirements. https://www.nkbaler.net

2021-10-20