Overhead Crane Practice Test

When preparing to make a lift, what position should the trolley be in?

1. In a forward position

2. In a backward position

3. Either neutral or off

4. Fully extended

The correct answer is: Either neutral or off

When preparing to make a lift with an overhead crane, it is essential for the trolley to be in a neutral or off position. This positioning ensures that the trolley is not inadvertently moving or creating instability before the lift begins. A neutral trolley position allows the operator to have full control over the crane when initiating the lift, minimizing the risk of accidents. If the trolley were in a forward or backward position, it might lead to complications during the lift, such as swinging of the load or insufficient clearance. Similarly, a fully extended trolley could pose risks by bringing the load too close to obstacles or causing an unbalanced condition. Therefore, starting with the trolley in a neutral or off position maximizes safety and control.