Dig It or Miss It? The Ultimate Excavator & Heavy Engineering Masterclass

What is the most fuel-efficient and structurally stable setup for loading aggregate haulers?

90%

Correct!

Incorrect!

Operating the excavator on a bench higher than the haul truck allows shorter cycle times. Gravity aids in bucket dumping, and by minimizing the cabin swing radius below 45 degrees, you significantly lower cycle times and fuel burn.

What is the most fuel-efficient and structurally stable setup for loading aggregate haulers?

Excavator sits below truck and lifts 3 meters

Bench loading with low swing angle under 45 deg

Ground-level parallel setup with 180-deg swing

Heavy pushing loading directly into the bed

90%