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The contact line of the pressure roller with circular arc teeth is continuous during meshing, which helps reduce the impact and vibration during gear meshing, thereby achieving smoother transmission.
At the same time, the contact area of the tooth surface is relatively large, which helps to disperse the load and improve the load-bearing capacity of the gear.
The uniform distribution of contact stress on the tooth surface helps to improve the wear resistance of the gear.
Circular toothed gears are suitable for high-speed transmission applications due to their smooth transmission characteristics and lower noise levels.
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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