Exam (elaborations)
2A HOISTING HAND SIGNALS
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2A HOISTING HAND SIGNALS 2024-2025To raise the load vertically on an excavator or backhoe, move your hand in a small
horizontal circle with your forearm vertical and your forefinger pointing up.
Lower Load Vertical
(Excavator/Backhoe) - Answer With either arm extended downward, forefinger
pointing down, move the hand in a short horizontal circle.
Retract Boom (Telescoping) - One Hand - Answer One hand, fist in front of the
chest, thumb pointing outward, and heel of fist thumping the chest.
Move the load horizontally.
(Excavator/Backhoe) - Answer With either arm extended, hand uplifted and open
toward the direction of movement, move the hand in the desired direction.
Move the Load out horizontally
(Excavator/Backhoe) - Answer With either arm extended, hand lifted and open
toward the direction of movement, move the hand in the required direction.
Raise Boom.
(Excavator/Backhoe) - Answer With either arm stretched horizontally and fingers
closed, point the thumb upward.
Lower boom.
(Excavator/Backhoe) - Answer With either arm stretched horizontally and fingers
closed, point the thumb downward.
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