Press roller and ring die are core parts of sawdust pellet mill. Since ring die is the easy-wearing part of sawdust pellet mill, its service life can decide the service life of saw dust pellet machine.

Working efficiency is an important index to evaluate the performance of sawdust pellet mill.

Materials with strong corrosion resistance always enjoy the low rupture resistance and weak wear resistance. When it refers to the selection of textures of press roller, you should take many factors into account.

Raw materials have to experience three areas during the working process of saw dust pellet machine.

Service life of ring die is closely related with the textures. In general, textures of ring die are superior alloy steel, chromium and carburized stainless steel.

Structural parameter of ring die and press roller can greatly influence the working efficiency of saw dust pellet machine.

Along with the social and economic development, fossil fuels become more and more scarce. What’s worse, the burning of fossil fuels can pollute the natural environment.

Modulating period refers to the time that materials need to pass through the modulating drum.

During the processes to design and produce the sawdust pellet mill, it is better to control the relative gap between press roller and die at about 0.1mm to 0.5mm.

There are many specifications of cooler. No matter for what kind of coolers, their working principles are basically similar with each other.