Jackhammers pneumatic are the pneumatic tool intended for loosening of a firm and chilled ground, a punched hole of apertures and apertures in brick walls of buildings and constructions, dismantlings of bricklayings, ice splittings, breaking off coal of a various fortress, extraction of soft ores, clay and other rocks.
The basic technological appointment of pneumopunches — formation in condensed грунтах chinks in length to 40 m with a chain of the subsequent lining in them of communications of different function. Pneumopunches are successfully applied at проходке chinks under streets, tram and tracks, motorways, runways of airdromes, at reconstruction of underground communications etc.
Pneumatic rammers are intended for shock consolidation of forming mixes in foundry manufacture of the machine-building and glass enterprises at manufacturing of cores and forms of different function and carrying out of other similar works.