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The ring die wood pellet machine with two pressure rollers is the most ideal configuration, as this design ensures a linear velocity of 4-8m/s at the inner diameter of the ring die, thereby optimizing the thickness of the material layer in the extrusion zone and the time for the material to pass through the mold hole, thereby improving yield and particle quality.
The line speed at both ends of the pressure roller is consistent with the inner and outer rings of the grinding disc, avoiding misalignment friction between the wheel and the mold, reducing unnecessary resistance, and decreasing kinetic energy loss, thereby greatly extending the service life of the mold. In addition, the uniform setting of the pressure rollers ensures the smooth operation of the machine, effectively avoiding the generation of vibration and noise.
Excellent Material: The sawdust specific pressure roller is usually made of 65 manganese steel or alloy steel, which has high hardness and wear resistance, ensuring stable performance under long-term use.
High precision and stability: These pressure rollers have high manufacturing precision, stable performance, and long service life. High precision manufacturing ensures the stability and reliability of the pressure roller during use.
Wear resistant and durable: Due to the use of excellent materials, the sawdust specific pressure roller has high wear resistance and can maintain efficient operation in long-term high load working environments, reducing the frequency of maintenance and replacement.
The roller shell, commonly known as the Roller Shell or roller shelskin, is an indispensable working component and vulnerable part of the pellet machine. It mainly works in conjunction with pellet machine molds, responsible for processing and shaping various biofuel pellets, animal feed, and other particulate matter. The functions of the roller shell include cutting, kneading, inlaying, and squeezing.
HMT company is committed to research, development, and experimentation in this area, and has achieved significant results. Customized professional pressure rollers for customers based on material characteristics, highly praised by domestic and foreign customers.
HMT’S ROLLER SHELL INTRODUCTION;
1. Pellet mill roller shelll type: feed roller shell, fine chemical roller shell, sawdust roller shell, biomedicalroller shell, etc
2. Tooth of roller shell: straight tooth, helical tooth, circular arc tooth, hole type tooth, cross-type tooth, Tungsten Carbide roller shell, etc.
3. Material: 100Cr6,16MnCr5,48Mn,40Cr, C50，20CrMnTi,20CrMn5
4. Heat treatment:the carburized surface hardness reaches 58-60HRC, the carburized layer depth is 1.6mm, the medium frequency surface hardness reaches 52-58HRC, and the hard layer depth of 50HRC is 5mm
5. It can provide 90% roller shell of pellet mill,Roller shells can be customized
6.pellet mill's roller shell, roller assemble,roller shaft, main shaft, hollow shaft and so on!
HMT offer:
Awila420,Bilco360,Buhler350, Buhler400, Buhler420, Buhler520, Buhler660,CPM2016, CPM3016, CPM3020, CPM3022, CPM7726, CPM7932,CPP150, CPP200,CPP360,CPP300,CSP020,IDAH530, IDAH530F, IDAH635D,MUZL350, MUZL420, MUZL420T, MUZL420TW, MUZL550, MUZL600, MUZL600T, MUZL610TW, MUZL1200, MUZL1210C, MUZL1610C,MZLH250 ,MZLH320, MZLH350, MZLH400, MZLH420, MZLH508, MZLH678, MZLH768,SZLH250 ,SZLH320, SZLH350, SZLH400, SZLH420, SZLH508, SZLH678, SZLH768/SZLJ20, SZLJ320, SZLJ350, SZLJ400, SZLJ420, SZLJ508,OGM-0.8, OGM-1.5, OGM-6,Van Arson C600, Van Arsen750, Van ArsenC900,XGJ560, XGJ850,PTN580, PTN580-C,YEMMAK520,KAHL37-850
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