What is the primary method for setting H-Frames?

The primary method for setting H-Frames is the use of a power boom mounted on a caterpillar-tractor. This approach is preferred due to its efficiency and the significant lifting capacity it provides. Power booms can lift and maneuver heavy frames safely and accurately into position, which is crucial for maintaining safety and structural integrity during installation. The caterpillar-tractor offers mobility on uneven terrain, allowing for easy transport of H-Frames to various locations on a job site.

While electric winches, human labor, and hydraulic lifts can be useful in certain scenarios, they do not offer the same combination of power and mobility as a power boom. Electric winches might be limited by the power supply and are not as versatile in rugged environments, while human labor can be inadequate for the heavy lifting required for H-Frames. Hydraulic lifts, though capable of raising heavy loads, may lack the mobility and versatility needed in dynamic construction settings where H-Frames are employed. Thus, the power boom on a caterpillar-tractor stands out as the optimal choice for this task.