When is it appropriate to use a tie-down instead of a lifting strap?

Using a tie-down is most appropriate when securing a load during transport. Tie-downs are specially designed to hold loads in place, ensuring they remain stable and secure while being moved. They prevent shifting, rolling, or tipping of the load, which is especially important during transport where movement can lead to accidents or damage.

In contrast, other scenarios like lifting a load vertically or lowering a load safely pertain directly to the act of lifting or moving loads in an upward or downward motion, which requires different types of rigging, such as lifting straps or slings. These are designed to distribute the weight of the load evenly while allowing it to be lifted or lowered safely. Performing maintenance on equipment may involve moving parts but does not necessarily involve the use of tie-downs in the same context as securing a load for transport.