Marble Sandstone Block Pushing Steel Cushion Hydro Bag for Quarry

The steel cushion Hydro-Bag is widely used in the marble and stone quarrying industry,specially for stripping blocks from the mountain. The revolutionary aspect of the HYDRO-BAG equipment lies basically in the possibility of stripping blocks up to 1000 tons or more, without the need to prepare slots to house the jacks since the HYDRO-BAG has an original thickness of just 2 mm (0.08") and can be easily slipped into the wire saw cut.
A complete HYDRO-BAG equipment consists of:
1. Electric or pneumatic pump unit to create the pressure for the cushions;
2. Safety valves and distribution valves;
3. Pipes, cocks and inlet filters;
4. Quick couplings;
5. A series of HYDRO-BAG cushions.

Parameters	Unit	50*50cm	100*50cm	100*100cm	100*200cm	150*150cm
Thrust Force(Pushing Capacity)	T	75	150	300	600	675
Electric	v	2 phase, 220V/50Hz	2 phase, 220V/50Hz	2 phase, 220V/50Hz	2 phase, 220V/50Hz	2 phase, 220V/50Hz
Weight	Kg	2.5	5	10	20	22.5
Bag Size	cm	50*50	100*50	100*100	100*200	150*150
Motor Weight	Kg	25	25	25	25	25
Motor Max. Pressure	bar	5-7	5-7	5-7	5-7	5-7
air consumption	cbm/min	2	2	2	2	2