A reinforced 400 class tooth for machines that mix general digging with rock and demolition debris. The 3G9307 adds material to the underside and shoulder, the two places where a standard tooth gives up first in abrasive conditions.
For contractors who do not want to switch between two tooth types, this is a practical single SKU for mixed duty on 30 to 36 ton carriers.
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| Part number | 3G9307 |
| Machine class | 30-36 ton excavator |
| Tooth type | Heavy duty rock, pin-on |
| Material | Alloy steel, heat treated |
| Hardness | HRC 50-55 |
| Unit weight | 14.0 kg |
| Pin bore | 30 mm |
| 3G9307 / 4T4502 / 9W8451 | 400 class rock tips |
| 9N4552 / 4T4501 | Standard profiles |
| 6I6405 / 6I6406 | Matching adapters |