The hydraulic system of the crocodile shearing machine adopts precision hydraulic components. Correct use directly affects the life of the machine. Therefore, the user must strictly abide by the following maintenance items of the crocodile shearing machine:
1. The oil tank of the crocodile shearing machine should be cleaned and replaced regularly. The cleaning and replacement cycle is determined by the working environment and process characteristics;
2. When disassembling, overhauling, and reassembling the components of this hydraulic system, attention must be paid to the cleanliness of the parts, and no stolen goods are allowed to be brought into the system;
3. It is forbidden to cut materials with too hard rigidity and large volume to avoid overloading operation of the machine.
4. The adjustment method of the knife edge is too loose or too tight. If it is too loose, loosen the screw inside the main shaft screw and tighten the outer screw a bit. If it is too tight, loosen the outer screw and tighten the inner screw to the knife edge. Appropriate cutting shall prevail.

After each shutdown, the function switch must be moved to the emergency stop position, so that when the motor oil pump is turned on each time, the machine does not move, and when there is no debris or personnel on the machine, move the function switch to the cutting position.

NICKBALER will never stop, will continue to improve the quality and function of the product itself, and produce more high-quality mechanical equipment for a wide range of users! www.nickbaler.net

2022-05-09

Over the years, the rapid development of my country's economy has brought about rapid industrial growth. The market scale of metal shears has also expanded, and sales have risen rapidly, which undoubtedly brought huge profits to metal shear manufacturers.
Due to the strong market demand and the short supply of products, the production scale of metal shears has been further expanded, and the industry prospects are bright. The following is a more detailed analysis:
1. As the country pays more and more attention to environmental protection, energy-saving and environmentally friendly industries have gained opportunities for development, and the scrap steel recycling industry has undoubtedly been encouraged by the country. The metal shearing machine is an indispensable tool in the scrap steel recycling industry. It plays an important role in the cutting, dismantling and reorganization of scrap steel. It is highly flexible, easy to operate, and is loved by customers. It has a broader market. Therefore, the market demand for metal shears will continue to rise .
2. my country's industrial level has reached a certain level. Old-fashioned equipment is not suitable for industrial production and market development. New equipment with advanced technology will undoubtedly occupy the market. The upgrading of equipment is unavoidable in any industry.

3. Since ancient times, China has been a populous country with a large labor force and obvious advantages in labor costs. It has a great competitive advantage in the domestic and international markets. It is expected that my country's metal shears will still have bright market development prospects in the future.

As a well-known hydraulic machinery company, NICKBALER has always won the market with quality and service, and has achieved one-stop service from pre-sales to after-sales, so that customers can use it with more confidence and satisfaction. www.nickbaler.com

2022-05-09

Straw is an important resource, but because of its fluffy structure, it is not conducive to transportation, so it is necessary to process the straw to mechanize its production and processing. Most of the existing straw forming machines process straws into fuels, resulting in too simple utilization of straws. In order to make better use of straw resources, the straws can be used for fermentation to produce biogas or as feed, and to solve the problem of straw transportation. The scheme creates a one-way straw compression baler. The straw compressor has a simple structure, a fast production and processing speed, a small number of operators required, and can produce and process silage straw. 
1) Design scheme and analysis of straw structure. According to the requirements of the design scheme, in order to improve the efficiency of production and processing, the design scheme of this equipment is that two compression boxes work at the same time. The straw is divided into two parts: feeding and pressing and bagging. The feeding is mainly realized by the hopper and its internal parts. The hopper has an n-shaped structure. The upper end is equipped with a feeding cage to distribute the straw to the two ends of the hopper. The blanking port is equipped with a twisting cage to make the straw fall regularly; pressing and bagging are mainly realized by the compression box and its internal parts, and the pressing and pushing plates are driven by the hydraulic cylinder to realize the compression and ejection of the straw for bagging.
2) The design scheme of the power system. The hydraulic system is designed as the main power of the equipment, and the feeding cage is driven by the motor. Select hydraulic cylinders as the actuators for pushing and pulling the compression box cover, compressing materials and pushing out materials, and selecting motors as the actuators for distributing materials, and select the specifications of each component in the hydraulic system through calculation.
3) Calculation of the design scheme of key components. Calculate the size of the compression box according to the compression ratio design plan, and design the installation and connection mode of each hydraulic cylinder; calculate the size of the feeding cage according to the production and processing efficiency design plan, and realize the design plan of the hopper and the shifting cage.
4) Finite element analysis of pressing plate and pushing plate. The statics simulation of the two plates is carried out, and the greater deformation and greater stress are obtained when the force is applied, which provides a theoretical basis for the stable operation of the straw compressor.

5) Trial production and improvement of straw compressor. The compressor parts were produced, processed and installed to obtain a prototype, and then the prototype was tested. The test results were good, the prototype ran smoothly, reached the expected results, and met the requirements of the design plan. In order to improve the equipment, the experimental plan of the design scheme clarified the compression rate of corn stalks.

NKBALER is a professional manufacturer of hydraulic packaging. It has professional after-sales service and perfect after-sales service. Choose us to save your time.

2022-05-07

Plastic bottle balers are mainly used in various waste recycling stations to compress and pack loose materials such as mineral water bottles, waste plastics, garbage, etc., which not only saves manpower and time, but also greatly improves work efficiency. Then you know the need to operate plastic bottle balers Pay attention to anything?
1. The hydraulic baler should be used in an environment where the temperature is -10℃-50℃, the relative humidity is not more than 85%, and the surrounding air is free of corrosive gas, dust, and explosion hazard.
2. To ensure the normal operation of the vacuum pump for the hydraulic baler, the vacuum pump motor is not allowed to reverse. The oil level should be checked frequently. The normal oil level is 1/2-3/4 of the oil window (not exceeded). When there is water in the vacuum pump or the color of the oil turns black, new oil should be replaced at this time (usually one or two continuous work Change once a month, use 1# vacuum gasoline or 30# gasoline or engine oil.)
Precautions for operating hydraulic baler
3. The impurity filter should be removed and washed frequently (usually cleaned once 1-2 months, such as packaging debris objects should shorten the cleaning time).
4. Frequently check the decompression, filtration, and oil mist triple parts 24 to ensure that there is oil (sewing machine oil) in the oil mist and the oil cup, and there is no water in the filter cup.
5. The hydraulic baler is not allowed to tilt or hit during the handling process, let alone put it down for handling.
6. The hydraulic baler must have a reliable grounding device during installation.
9. It is strictly forbidden to put your hands in the equipment to prevent injury. In case of emergency, immediately cut off the power supply.

10. When working, ventilate first and then power on, and power off first and then power off when shutting down.

NKBALER reminds you that you must strictly follow the instructions for use, which not only protects the safety of the operator, but also prolongs the service life of the baler.

2022-05-07

Horizontal hydraulic baler is an indispensable waste packaging and recycling tool for recycling stations. The application of horizontal hydraulic baler replaces manpower, saves costs, and brings great convenience to transportation.
The most important thing about the hydraulic baler is the baling speed. If it can't work quickly, it will bring about economic benefits. Today we will analyze the reasons why the horizontal hydraulic baler cannot work quickly.
1. The oil supply pressure of the horizontal hydraulic baler oil pump cannot meet the flow demand. In order to prevent the occurrence of oil leakage, strict inspection and testing must be carried out before work.
2. If the overflow valve in the horizontal hydraulic baler is deformed, it will seriously affect the main spool blockage. The main spool is blocked in the small opening, which will easily cause some pressure oil output by the horizontal hydraulic baler oil pump to overflow back to the tank. , So that the flow of oil in the horizontal hydraulic baler into the actuator is greatly reduced, which slows down the speed of oil supply and also reduces the speed of Baler.
3. When the internal and external oil leakage is serious, in the fast work, it is easy to cause the oil supply pressure to be too low and the Baler speed to slow down; when the piston seal of the horizontal hydraulic baler cylinder is damaged, the two sides of the horizontal hydraulic baler cylinder are easy The accident that caused excessive internal leakage resulted in insufficient rapid movement of the oil cylinder, and oil leakage in other parts was also prone to follow.

4. When the guide rail is lubricated and the oil is cut off, a series of reasons such as poor installation accuracy and assembly accuracy of the oil cylinder in the horizontal hydraulic baler can easily cause the frictional resistance of the horizontal hydraulic baler to increase when the horizontal hydraulic baler is working, resulting in a slowdown in the packaging speed.

NICKBALER has a high-quality quality assurance system and a complete after-sales service team to escort your normal production. www.nickbaler.net

2022-05-06