| Model NO. | Mini undercarriage parts |
| Type | Crawler |
| Application | Mini Excavator Drive Sprockets |
| Certification | ISO9001: 2000 |
| Condition | New |
| Process | Forging /Casting |
| Material | 50mn, 35mnb |
| Weight | Optional |
| Surface Hardness | HRC52-58 |
| Hardness Depth | 8-12mm |
| Color | Black/Yellow |
| Transport Package | Standard Export Fumigated Wooden Pallet or Wooden |
| Trademark | WEK |
| Origin | Fujian,China |
| Production Capacity | 100000 |





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