Product Introduction of Magnetic Lifting Devices with 2.5 – times, 3.0 – times, and 3.5 – times Safety Factors

1. Products with a 2.5 – times Safety Factor

• Safety Performance:
  • When the magnetic lifting device is marked with a 2.5 – times safety factor, it means that during the design and manufacturing process of the product, a safety margin of 2.5 times the rated lifting capacity has been considered. For example, for a 1 – ton magnetic lifting device, its actual ultimate pulling force that it can withstand may reach 2.5 tons. This provides an additional safety guarantee for some special working conditions, such as the instantaneous impact force that may occur during the lifting process and the offset of the object’s center of gravity.
• Structural Design:
  • In order to achieve a 2.5 – times safety factor, the internal structure of the magnetic lifting device is likely to be more robust. Its shell is usually made of thicker high – strength alloy steel materials, which can better withstand larger external forces. In terms of the magnetic circuit system, the quality and fixing method of the permanent magnets are also optimized to ensure that the permanent magnets will not shift or be damaged when subjected to a large pulling force, thus guaranteeing the stability and durability of the magnetic force.
• Advantages in Application Scenarios:
  • In some occasions with extremely high safety requirements, such as loading and unloading valuable large – scale steel equipment at ports or lifting steel materials in areas where natural disasters such as earthquakes may affect the operation, the magnetic lifting device with a 2.5 – times safety factor can provide a more reliable lifting guarantee. It can reduce the risk of lifting device damage and heavy object falling caused by unexpected situations, protecting the safety of personnel and property.

2. Products with a 3.0 – times Safety Factor

• Enhanced Safety Performance:
  • The magnetic lifting device with a 3.0 – times safety factor has further enhanced safety performance compared to the one with a 2.5 – times safety factor. Taking the 3 – ton magnetic lifting device as an example, its ultimate bearing capacity can reach 9 tons, which can better cope with more complex and harsh working environments. In some industrial scenarios where there may be large vibrations and impacts, such as the forging workshops of steel plants, this high – safety – factor lifting device can effectively prevent safety accidents caused by unexpected overloading.
• Optimized Internal Structure:
  • In order to achieve a 3.0 – times safety factor, in addition to strengthening the shell, the connecting parts of the magnets and the internal mechanical structure will also use higher – strength materials. For example, the bolts connecting the magnets and the shell may be high – strength alloy steel bolts, and strict torque control will be carried out during the assembly process to ensure the tightness and reliability of the connection. In terms of the packaging of the magnets, more advanced technologies will also be adopted to prevent the performance degradation or damage of the magnets under high – load conditions.
• Expanded Scope of Application:
  • In fields such as heavy – duty machinery manufacturing and large – scale building steel structure installation, the magnetic lifting device with a 3.0 – times safety factor is more widely used. These fields usually involve lifting super – large and super – heavy steel components, such as the steel beams of large – scale bridges and the bridge frames of heavy – duty cranes. Using this high – safety – factor lifting device can ensure the safety and efficiency of the construction process.

3.0 Products with a 3.5 – times Safety Factor

• Outstanding Safety Assurance:
  • The magnetic lifting device with a 3.5 – times safety factor performs even more outstandingly in terms of safety performance. For example, for a 5 – ton magnetic lifting device, its ultimate bearing capacity can reach 17.5 tons. This extremely high safety factor can almost cope with all common unexpected situations, including extreme heavy object swinging and sudden external impacts. In some high – precision industrial production environments with zero tolerance for safety accidents, such as the aerospace equipment manufacturing workshops, when used to lift precision steel parts, the magnetic lifting device with a 3.5 – times safety factor can minimize risks to the greatest extent.
• High – end Structure and Materials:
  • In order to achieve a 3.5 – times safety factor, the product adopts the highest standards in terms of structural design and material selection. The shell may be made of special composite alloy steel with ultra – high strength and fatigue resistance. The permanent magnets in the internal magnetic circuit system may be high – grade neodymium – iron – boron magnets processed by special techniques. These magnets not only have a strong magnetic force but also can maintain stable performance in a high – stress environment. In addition, advanced technologies are used for the connection and sealing of various components, such as high – precision welding processes and high – performance sealing materials, to ensure the integrity and reliability of the entire lifting device.