• Leave at least three loops of wire rope in the winch drum when winding down the wire rope in case of
underground work or similar occasion. This Machine is equipped with three-winding stop alarm /
automatic stop device as the safety device, but even then be very careful to prevent this safety device
from activating.
• Make sure signs are communicated fully.
• Be especially careful with the crane operations.
Pick and carry operation is a very unstable and dangerous practice; it is prohibited, in genreal.
Where such an operation is un-avoidable, strictly observe followings. Failure to observe precautions
may result in death or serious injury.
• Observe the precautions specified in the operation manual:
Refer to "Operation 3.25.1 Safety Precautions for Pick and Carry Operation".
• Always keep the correct posture as specified in the operation manual:
Refer to "Operation 3.25.2 Posture for Pick and Carry Operation".
• The hoisted load should be within a safe load range and kept in a height near the ground.
• Arrange a person to guide the machine traveling.
• Remove all the obstacles in the pick and carry path and keep out all the persons.
• Hoisting in the boom configuration exceeding the rated length is prohibited.
• The rated total load is applicable only to the optimum condition. Limit the load to a safety level based
on the particular condition.
• To prevent the hoisted load from swinging in a pick and carry operation, keep the engine in low idling
(low speed rotation) and set the travel speed selector switch to the "Low" position. Avoide operations
such as sudden start and stop, or changing the travel speed to "High" position.
• During a pick and carry operation, never attempt shifting to the travel speed selector switch to the
"High" position, swinging the upper structure and/or other crane operations.
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