Pneumatic lifting system
These are lifting bags meant for special quarry needs, especially in the extraction of stone blocks. Made of fabric coated, extremely strong synthetic rubber, these bags are assembled through hot vulcanization. Though they come in limited thickness range, they offer a number of benefits and allows for the insertion of the lifting bag into the cleavage line. These bags can be reused several times, thanks to their strong material construction and remarkable working capacity. Users can upend the load by stacking the bags one by one. They are extremely flexible too.