ZhuZhou Better Tungsten Carbide Co., Ltd
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15% Cobalt Tungsten Carbide Hpgr Studs Pins For Crushing Iron Ore
High Pressure Grinding Roller is an energy-efficient crushing equipment of new technologies. High performance of carbide stud extends the life of High Pressure Grinding Roller. Zhuzhou Better provide quality carbide stub with good wear resistance and high compressive strength, can satisfy the requirements of different conditions.
Our tungsten carbide HPGR studs are widely used in the below fields.
Grinding bulk material.
As pre grinding equipment before ball mill or form complex grinding system with ball mill in the field of mineral separation,
Widely used in grinding cement clinker,limestone,bauxite,iron ore.
Recommended Grade
| Grade | Density (g/cm³) | Hardness HRA | TRS (N/mm²) | Recommended Application | ||||
| UBT92 | 14.65 | 88.2 | 2560 | For grinding soft and middle hard stones or mines | ||||
| UBT89 | 14.35 | 87 | 2850 | For grinding soft and middle hard stones or mines | ||||
| UBT85 | 14.2 | 85.5 | 2500 | For grinding hard stones or mines | ||||
| Type | ØD | H | R | Chamfer (E×R) | |
| SPF01 | 16 | 40 | 2.5 | 1.5×45° | |
| SPF02 | 16 | 45 | 2.5 | 1.5×45° | |
