Track Link Assy (Rangkaian Rantai Track) PC300 – Spare Part Undercarriage Excavator
Rakitan Track Shoe PC300
- Model: PC300-7
- Merek: Komatsu
Produk berkinerja tinggi memenuhi persyaratan berbagai suku cadang alat berat
PC300 track link assy
| Bahan bushing track | 40Cr/40CrB |
| Kekerasan Permukaan | HRC52-58 |
| Kekerasan Inti | HRC30-38 |
| Bahan pin track | 40Cr/45B |
| Kekerasan Permukaan | HRC52-58 |
| Kekerasan Inti | HRC33-36HB200 |
| Kedalaman pengerasan | 5-9mm |
| Jarak Pitch | 90-260 |
