Indicador de momento de carga（LMI）：The load moment indicator is also known as the torque Limiter or the safe load indicator(SLI).
- Parameter Matching: Select products based on the maximum lifting capacity and working radius of the crane, ensuring that the measurement range is suitable and has a margin. According to the operation accuracy, choose products with an accuracy within ±3% for precise operations and about ±5% for general construction.
- Functional Features: Equipped with a clear display screen that can present key parameters simultaneously. It should have a multi-level alarm function and the ability to forcibly stop the machine in case of danger. It is better if it has a data recording and storage function.
- Quality Assurance: The protection level should reach IP65 and above, and it should have strong anti-interference ability. Give priority to well-known brands.
- Compatibility and Expansion: It should be compatible with the existing control system and sensor interfaces of the crane and have expandability.
- Compliance and Certification: Comply with national and industry regulations such as GB/T 12602 – 2021, and have certifications such as CE and ISO.
Sistema de pesagem:The Weighing System is also known as the Weighing Scale or the onboard Weigh System.
- Range and Accuracy: The measuring range should cover the maximum load of the crane, and the accuracy should meet the operation requirements. For high-precision operations, select products with an accuracy of 0.1%.
- Stability: It should be able to operate stably under complex working conditions and have good anti-vibration and anti-impact performance.
- Adaptability: It should be adaptable to the structure of the crane, easy to install, and ensure stable data transmission.
- After-sales Support: The manufacturer should provide comprehensive after-sales services, including installation guidance, warranty, and quick repair services.
