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Track chain 3216 7197 90 — undercarriage spare parts for Atlas Copco (Epiroc) ROC L8
The track chain 3216 7197 90 is the complete crawler chain assembly for the undercarriage of the Atlas Copco (Epiroc) ROC L8 surface drill rig. It works together with the track frame, rollers and drive wheel to transmit tramming force, support machine weight and ensure reliable mobility in quarry and open-pit conditions.
Components included in track chain 3216719790
| Item | Part No. | Alt No. | Qty | Description |
|---|---|---|---|---|
| - | 3216 7197 90 | 3216719790 | 1 | chain, complete |
| 1 | 3222 0114 31 | 3222011431 | 47 | bottom plate |
| 2 | 3216 7254 00 | 3216725400 | 188 | screw |
| 3 | 3216 7255 00 | 3216725500 | 188 | nut |
| 4 | 3216 7250 00 | 3216725000 | 47 | link |
| 5 | 3216 7251 00 | 3216725100 | 47 | link |
| 6 | 3216 7253 00 | 3216725300 | 46 | sleeve |
| 7 | 3216 7252 00 | 3216725200 | 46 | shaft |
| 8 | 3216 7256 00 | 3216725600 | 1 | sleeve |
| 9–10 | 3216 7257 90 | 3216725790 | 1 | shaft |
TechCom supplies complete track chains and undercarriage assemblies for the ROC L8 drill rig, helping quarry and open-pit operations maintain reliable tramming, stable tracking and long service life: spare parts for Epiroc ROC L8.