How to Accurately Calculate the Lifting Moment of a Telescopic Crawler Crane on a Construction Site? – hnironrubikcubemachine.com

Calculating the lifting moment of a sany scc800TB Telescopic crawler crane is crucial for ensuring safety and efficiency in construction projects. A proper understanding of load calculations prevents accidents and optimizes crane performance. This guide explores the correct methods for determining the lifting moment and how to apply them in real-world scenarios.

1. Understanding the Lifting Moment

The lifting moment is the product of the load weight and its distance from the fulcrum (or pivot point). The equation is:

Lifting Moment (kNm) = Load (kg) × Load Distance (m)

For a sany scc800TB Telescopic crawler crane, the moment calculation depends on factors such as boom length, counterweight, and ground stability.

2. Key Factors Affecting Lifting Moment Calculation

  • Boom Extension Length: The longer the boom, the lower the lifting capacity.
  • Load Radius: The greater the horizontal distance from the crane's center, the lower the crane's lifting capacity.
  • Counterweights: Proper counterweights stabilize the crane and increase lifting efficiency.
  • Ground Conditions: Soft or uneven ground can cause instability, affecting calculations.

3. Step-by-Step Calculation for a SANY SCC800TB Telescopic Crawler Crane

  1. Determine the Load Weight – Identify the weight of the material being lifted.
  2. Measure the Load Distance – Find the horizontal distance from the crane’s center to the load.
  3. Use the Load Chart – Every sany scc800TB Telescopic crawler crane has a load chart specifying lifting limits based on boom extension and counterweight.
  4. Apply Safety Factors – Always incorporate a margin of safety to account for unexpected load shifts.

4. Comparing Lifting Moment with Other Telescopic Crawler Cranes

  • sany used Telescopic crawler crane models provide reliable performance but require recalibration based on prior usage.
  • xcmg used Telescopic crawler crane models may have different load charts, necessitating a careful review before calculations.

Conclusion

Accurate calculation of the lifting moment for a sany scc800TB Telescopic crawler crane ensures safe operations. By considering boom length, load radius, and counterweights, construction site operators can optimize lifting efficiency while maintaining safety.

READ MORE：