When inverting the load, under ideal conditions, the light end of the load should be:

When inverting the load, under ideal conditions, the light end of the load should be:

• A. Raised
• B. Lowered
• C. Kept level
• D. Rotated

Answer: (A)

Controlling the load’s attitude during inversion is the key idea. When you invert a load, the rotation should be guided so it happens smoothly and predictably. Raising the light end accomplishes this by causing the heavier end to stay lower and move into the inverted position under controlled tension. This helps keep the center of gravity near the lifting point, reduces pendulum swing, and minimizes the chance of the load snagging on rigging or striking the ground or the crane. Lowering the light end or keeping the load level would make the inversion less stable and more prone to uncontrolled movement or contact with surrounding parts.

Controlling the load’s attitude during inversion is the key idea. When you invert a load, the rotation should be guided so it happens smoothly and predictably. Raising the light end accomplishes this by causing the heavier end to stay lower and move into the inverted position under controlled tension. This helps keep the center of gravity near the lifting point, reduces pendulum swing, and minimizes the chance of the load snagging on rigging or striking the ground or the crane. Lowering the light end or keeping the load level would make the inversion less stable and more prone to uncontrolled movement or contact with surrounding parts.