Hydraulic Double Roller Crusher Spring Roll Crusher Four Roll Crusher
Granite roller sand making machine PXJ High Efficiency Fine Crusher VSI Vertical Shaft Impact Crusher
Raymond Mill YGM High Pressure Grinding Mill TGM Super Pressure Trapezium Mill
Trommel Screen Trommel Screen Machine Circular Vibrating Screen
The tanks on the back of the hydraulic roll crusher is nitrogen accumulator, which has a nitrogen airbag inside. It can effectively protect the oil cylinder and oil pipe from instantaneous high pressure damage,and it also plays a role in maintaining pressure of the roller.
