OY120B 20ton Hydraulic Bottle Jack Manual Auto Jack

Industry Knowledge

What are the differences between the manual and automatic operating modes of the OY120B 20ton hydraulic jack? Under what circumstances are manual mode and automatic mode applicable?

Manual operating mode gives the operator a direct sense of control. The operator can judge and adjust the strength and angle of the handle through the feel according to actual needs, thereby accurately controlling the lifting speed and strength of the jack. This intuitive operation method allows operators to quickly adapt to different working environments and lifting needs for heavy objects, improving work efficiency. Manual operation mode has obvious advantages in environments where power supply is unstable or unavailable. Since it does not rely on electric drive, it can operate without a power source, providing greater flexibility and adaptability. This is particularly important in outdoor operations, wild rescue or power failure situations to ensure the normal use of the jack. It also has certain economy and durability. Compared with the automatic mode, manual operation does not require complex electronic control systems, sensors and other equipment, so the cost is lower. At the same time, the mechanical structure is simpler and more reliable, and the maintenance cost is relatively low. However, manual operation mode also has some limitations. It requires high skills and experience of the operators, and requires the operators to have certain mechanical operation capabilities and judgment. Moreover, the manual operation mode may cause operator fatigue during long periods of time or a large number of repeated operations, affecting work efficiency and safety.

The automatic operation mode is more intelligent and convenient. In automatic mode, the hydraulic jack realizes automated operation through the built-in electronic control system and sensors. The operator only needs to set the working pressure, lifting speed and other parameters, and the jack can automatically complete the lifting task according to the preset program. This operation method not only improves work efficiency, but also reduces the difficulty of operation, making it easy for non-professionals to operate the jack. In addition, the automatic mode also has overload protection and fault self-diagnosis functions, which can ensure the safe operation of the equipment to a certain extent.

When choosing between manual or automatic mode, you need to consider your specific work environment and needs. In the use of hydraulic jacks, manual mode is often suitable for occasions that require higher accuracy or where the environment is complex and changeable. In situations where precise control of lifting height is required, such as mechanical maintenance, precision equipment installation, etc., manual mode can better meet operating requirements. Through manual adjustment, the operator can gradually fine-tune the lifting height of the jack to ensure that the lifted object can be accurately placed at the predetermined position. In some places where there is no power supply or the power supply is unstable, such as field operations, temporary construction sites, etc., manual mode has become the best choice. It does not require the support of external power supply and can drive the jack to work with only manpower, which greatly improves the flexibility and convenience of work. In some noise-sensitive environments, such as hospitals, libraries, etc., the manual mode does not require electric drive, so the noise generated during operation is extremely small, which can meet the requirements of low-noise operations. Compared with the manual mode, the automatic mode is more suitable for those occasions that require higher lifting speed or the working environment is relatively stable and simple. In situations where lifting tasks need to be completed quickly, such as construction sites, cargo loading and unloading, etc., the automatic mode can significantly improve work efficiency. Through the preset lifting parameters, the jack can automatically complete the lifting action, greatly saving the time and energy of manual operation. For work that requires repeated lifting operations, such as material handling on production lines, the automatic mode can reduce human operation errors and fatigue and improve work stability and reliability. With the continuous development of intelligent technology, the automatic mode can also be combined with the intelligent control system to realize remote monitoring and automatic management of the jack. This is of great significance for improving work efficiency, reducing labor costs, optimizing resource allocation, etc.

The manual and automatic operation modes of the OY120B 20-ton hydraulic jack have their own characteristics and are suitable for different working scenarios and needs. When choosing which mode to use, you need to make trade-offs and judgments based on the actual situation to achieve the best operating results and economic benefits. Whether it is manual mode or automatic mode, it is necessary to ensure that the operator has the appropriate skills and experience and abides by the relevant safety operating procedures to ensure the normal operation of the equipment and the safety of personnel.