sziklagátlók

Sziklagátlók, also known as rock breakers or quarry bars, are specialized tools designed for breaking large rocks and boulders, particularly in quarrying, demolition, and landscaping operations. These tools typically consist of a heavy, pointed steel head attached to a long handle. The pointed end is driven into a fissure or crack in the rock, or a new crack is initiated by striking the rock with the pointed end. Subsequent blows or leverage applied to the handle then cause the rock to fracture.

The effectiveness of a sziklagátló relies on its weight, the sharpness and hardness of its point, and the leverage provided by the handle. Different sizes and weights are available, suited for rocks of varying dimensions and hardness. The handle is usually made of wood or fiberglass, chosen for its strength and ability to absorb shock. In some applications, particularly in confined spaces or for precise breaking, smaller, hand-held versions might be used. The primary advantage of using a sziklagátló is its mechanical advantage, allowing for the controlled breaking of large stones without the need for explosives or heavy machinery in certain situations. They are a traditional and still relevant tool in many parts of the world for rock manipulation.