ZhuZhou Better Tungsten Carbide Co., Ltd
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Polished Tungsten Carbide Studs Pin Which Have Service Life For 25000 Hours
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.
For different application for grinding iron ore, copper ore, cement ore and so on, we will use different grade of tungsten carbide.
The performance of our carbide studs are stable, wearisistance, Welcomed to many endusers.
The work life of our hpgr studs can be 8000 to 10000hours for crushing Iron ore.
And over 25000 hours for cement crushing.
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 | ||||
Our advantage
1. High efficient in crushing
2. Low energy consumption
3. Long service life
4. Easy to replace
5. 100% virgin raw material
6. Advanced production equipment
| Type | ØD | H | R | Chamfer (E×R) | |
| SPF01 | 16 | 40 | 2.5 | 1.5×45° | |
| SPF02 | 16 | 45 | 2.5 | 1.5×45° | |
