Hydraulic Double Roller Crusher Hydraulic Double Roller Crusher Spring Roll Crusher
Granite roller sand making machine PXJ High Efficiency Fine Crusher VSI Vertical Shaft Impact Crusher
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Trommel Screen Trommel Screen Machine Circular Vibrating Screen
The roller sand making machine is guaranteed for one year. We are responsible for guiding the installation. When your equipment meets the startup conditions, we will arrange technical personnel to guide debugging and installation, and train your operators how to use the equipment correctly.
The output of roller sand making machine has full grain size and conforming to China Construction Construction Sand Standards.
1,easy to operation 2,adjustable discharge 3,more durable and patented material of roller skin 4,high capacity,low cost 5,good performance,low over-crushing rate
Hydraulic cylinder heating is a common problem. After years of testing and improvement, our hydraulic roll crusher is equipped with a complete water cooling system to cool the hydraulic cylinder and achieve 24-hour continuous operation of the equipment.
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.
Our roll crusher has a fully automatic hydraulic system that can be adjusted through a PLC control cabinet. One click operation, convenient and simple.
Our hydraulic roll crusher has a balanced flashback function. When the iron block enters the roller crusher, the two rollers will automatically retreat through the hydraulic system. After the iron block is discharged, the two rollers will immediately return to the original position to continue production.
The roller sand making machine has the lowest powder content among all sand making equipment.It don’t have the sieve like the hammer crusher,the material is directly discharged after crushing.
Double roller sand making machine is low speed and high torque equipment, and the produced sand has a reasonable grading and low powder content. If there are no impurities in the raw material, there is no need to wash it.
Because the roll crusher is a low speed and high torque equipment, its motor power is smaller than other equipments with the same output.The power consumption for each ton of sand produced is within 2KW.
The appearance of grooves is directly related to the incorrect feeding method and the raw material of the roller skin.We can add a vibrating feeder in front of the roller crusher to continuously and evenly feed the material,then the wear degree of the roller surface will be the same, and there will be no grooves.
Firstly, our roller skin material is our patent material,which is Mn18Cr2 and containing other rare metals. Diffirent with other ordinary roller,our roller skin is more durable and 3-5times using time of them.According to customers raw material,the using life can reach 3years.
