What is the minimum dead weight supported by an approved ATTS system?

The correct minimum dead weight supported by an approved Automatic Tensioning System (ATTS) in mining operations is 11,250 pounds. This standard is established to ensure the safety and reliability of the system in supporting heavy loads, which is critical in mining environments where equipment and personnel safety are paramount.

The specified weight reinforces the structural integrity and functionality of the ATTS, ensuring that it can withstand dynamic loads and pressures that occur during operation. Systems not meeting this weight requirement may pose risks, including structural failures or inadequate support during critical tasks. It is essential that equipment complies with these established standards to maintain operational safety and efficiency in mining practices.

Understanding these specifications is crucial for mine foremen and workers, as it directly impacts their safety and the operational efficiency of mining machinery and systems.