New Technology Quarry Hand Tools Marble Block Air Pushing Bag .
Betopper air pushing bag is displacing equipments like hydraulic jack and hydro bag in quarries of marble, granite, limestone and so on, no matter blocks cutting by wire saw, blade saw, chain saw or flame jet etc. Technical Parameters. Model, Size(mm), Pushing Power(ton), Working Stroke, Net Weight(kg). (mm), (inch), 1A.