4PG series high-efficiency large toothed 4 roller crusher for coal crushing

1.High efficiency, safety, energy conservation, environmental protection and large crushing ratio.

2.There is no requirement for the moisture content of the crushed materials, and they are neither sticky nor clogging.

3.The unique design that integrates the uniform distribution device and the fine powder screening device completely eliminates the phenomenon of overgrinding.

4.The coarse crushing and fine crushing are closely combined in the design, so there is no need to install a dust suction device at the inlet

5.Low noise, low vibration, less dust and low power consumption.

6.The particle size of the discharged material is adjustable

7.It occupies a small area and is easy to maintain

8.The adoption of a hydraulic automatic yielding device and a debris removal device can effectively prevent the damage of non-ferromagnetic alloy blocks and hard stones to the toothed roller, as well as the harm of wooden blocks and flexible objects to the normal operation of the toothed roller

This series product is applied to crush various medium hardness materials such as limestone, slag, coal, slag, scoria, and fir-proof materialsetc. In metallurgy, cement, chemistry and other industries for primary and secondary crushing. Among them, strong double roller crusher gained national patent.