| Technical Specifications | Details |
| Product Name | Track Roller (Bottom Roller) |
| Machine Model | D8N Series |
| Material | 35MnBH Forged Steel |
| Manufacturing Process | Forging + Induction Hardening & Tempering |
| Surface Hardness | HRC 52-58 |
| Internal Hardness | HRC 32-36 |
| Sealing System | Dual Cone Seals (Life-time Lubricated) |
| Application | Heavy Mining, Quarrying & Land Clearing |
