What action should be taken when the rear wheel of a counterweight balanced stacker is stuck in a ditch?

When the rear wheel of a counterweight balanced stacker is stuck in a ditch, using another stacker to push or pull is the most effective and safest action to take. This method allows for a mechanical advantage, as the force exerted by the second stacker can help to dislodge the stuck wheel without putting any additional strain on the equipment or risking damage to the stacker that is stuck.

Using another stacker also ensures that the operator can maintain a safe distance from the obstacle, reducing the risk of injury or further incidents. It is important to ensure that both stackers are operated by trained personnel familiar with the proper techniques and safety protocols to avoid mishaps during the towing process.

The other actions, such as lifting the stacker, manually pushing it, or leaving it until assistance arrives, have drawbacks. Lifting the stacker may not effectively address the stuck wheel issue and could lead to instability. Manually attempting to push the stacker poses risks of injury and isn't likely to be effective given the weight and design of the equipment. Leaving it until assistance arrives could unnecessarily delay operations and may expose the stacker to further risks, such as environmental hazards. Using another stacker provides a practical and efficient solution to the problem.