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Both ends are closed to ensure minimal leakage during operation, while also facilitating the discharge of material from the holes on the edge of the ring mold and increasing the squeezing force on both sides.
Disadvantage: It can cause significant wear on both ends of the pressure roller.
The closed groove pressure roller is designed with ripples to provide uniform pressure output. The corrugated structure not only improves flexibility, but also increases surface area, thereby enhancing support capacity and uniformity. This design enables the pressure roller to maintain stable pressure output during the rolling process, ensuring consistent thickness of the material during the rolling process, thereby improving product quality.
The durability and stability of the closed groove pressure roller reduce the maintenance frequency and replacement cost of the equipment. Traditional metal parts are easy to wear under high pressure, while the polymer composite material of the closed groove press roll has excellent wear resistance and aging resistance, and can maintain stable performance for a long time.
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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