16. Loading Time and Gravimetric Capacity
The chapter focuses on the importance of understanding machine operating loads, gravimetric capacity, and the relationship between trucks and excavators in earthmoving operations. It emphasizes that exceeding the safe operating weight can lead to significant wear and tear on machinery, affecting production efficiency and costs. Furthermore, it discusses the balancing of interdependent machinery, highlighting how proper load management and scheduling can optimize operations.
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What we have learnt
- The gravimetric capacity is crucial for ensuring machinery operates within safe loading limits.
- Congestion at dumping sites can significantly affect dumping time and overall productivity.
- Balancing the capacities of trucks and excavators is essential for maximizing operational efficiency.
Key Concepts
- -- Gravimetric Capacity
- The maximum safe operating load for a machine, specified by the manufacturer, to ensure structural integrity and operational safety.
- -- Dumping Time
- The duration it takes for a machine to unload its contents, which can vary based on material type and congestion in the dumping area.
- -- Balancing Interdependent Machines
- The practice of aligning the capabilities and cycle times of trucks and excavators to ensure both operate at maximum productivity with minimal idling.
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