Roller Shell
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Straight Teeth Roller Shell
An open-end roller shell with straight teeth allows for easier removal and replacement of the rollers.
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Hole Teeth Roller Shell
The small dimples on the roller shell’s surface help to improve the efficiency of the pelletizing process by reducing the amount of friction between the roller and the material being compressed.
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Roller Shell Assembly for Pellet Machine
The roller assembly is an important part of the pellet mill machine, as it exerts pressure and shear forces on the raw materials, transforming them into uniform pellets with a consistent density and size.
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Sawdust Roller Shell
The sawtooth-like design of the roller shell helps to prevent slippage between the roller and the raw material. This ensures that the material is compressed evenly, resulting in consistent pellet quality.
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Cross Teeth Roller Shell
● Material: high quality and wear-resistant steel;
● Hardening and tempering process: ensure a maximum durability;
● All our roller shells are finished by skilled staff;
● Roller shell surface hardening will be tested before delivery. -
Helical Teeth Roller Shell
The helical teeth roller shells are mainly used in the production of aquafeeds. This is because corrugated roller shells with closed ends reduce the slippage of material during extrusion and resist damage from hammer blows.
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Stainless Steel Roller Shell With Open Ends
The roller shell is made of X46Cr13, which has stronger hardness and wear resistance.
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Y Model Teeth Roller Shell
The teeth are in a Y-shape and evenly distributed on the surface of the roller shell. It enables the materials to be squeezed from the middle to 2 sides, increasing the efficiency.
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Tungsten Carbide Roller Shell
The surface of the roller shell is welded with tungsten carbide, and the thickness of the tungsten carbide layer reaches 3MM-5MM. After secondary heat treatment, the roller shell has a very strong hardness and wear resistance.
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Double Teeth Roller Shell
We use the high quality steel to manufacture each pellet mill roller shell with extreme precision for any size and type of pellet mill on the market.
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Circle Teeth Roller Shell
This roller shell has a curved, corrugated surface. The corrugations are evenly distributed on the surface of the roller shell. This enables the material to be balanced and the best discharge effect to be achieved.
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Dimpled Roller Shell for Pellet Machine
This roller shell adopts a new process to add hole teeth to the straight teeth of the whole body of the roller shell. Double tooth type staggered combination. Secondary heat treatment process. Greatly enhanced the hardness and wear resistance of the roller shell.