Sentence examples for air hammers from inspiring English sources

By this time last year unionized elves with air hammers had reduced 2 Columbus Circle's white marble to rubble and set about gutting the interior.

The historic chapel, damage in the 9/11 attacks, sits on the fringe of the vast construction site that the area around the former World Trade Center has become, and the air hammers give new meaning to the term motor rhythm.

Some brick & an air hammer dropped but luckily hit nobody.

Meanwhile, the optimal parameters configuration of the air hammer with double-row suction nozzles has been obtained.

In addition, the structure of the RC air hammer with double-row suction nozzles is specially designed, which contributes to the improvement of suction capacity of the air hammer.

Totally four structural parameters of the RC air hammer are optimized, and the effects of four structural parameters on suction capacity of the air hammer also have been investigated by means of Computational Fluid Dynamics (CFD) simulation method, which is crucial for the dust suppression performance of the RC air hammer drilling system.

America's air hammer worked alongside an anvil composed of local soldiers, leaving the Serbs no way out.

And employing reverse circulation down-the-hole air hammer with the current designed drill bit can efficiently protect drilling workers and equipment from threats of drilling dust.

The device is a relatively simple pneumatically operated design similar in function to a small air hammer working under computer control.

The usage of the specially designed drill bit has also significantly simplified the dust control apparatus for down-the-hole air hammer drilling method.

Field tests show that employing the reverse circulation down-the-hole air hammer with specially designed drill bit has good dust control performance in the drilling processes.