Pabrikan Pin Bushing (Pin Bush) 80mm – Spare Part Boom Bucket Loader Bulldozer Excavator
Pin & Bushing Bucket.
- Model: PC200
- Merek: Komatsu
Produk performa tinggi memenuhi persyaratan berbagai suku cadang alat berat
PC200
| Bahan track bush | 40Cr/40CrB |
| Kekerasan Permukaan | HRC52-58 |
| Kekerasan Inti | HRC30-38 |
| Kedalaman Pengerasan | 2-3mm Tengah luar 2.5-5mm/Tinggi internal 1-4mm |
| Bahan track pin | 40Cr/45B |
| Kekerasan Permukaan | HRC52-58 |
| Kekerasan Inti | HRC33-36HB200 |
| Kedalaman Pengerasan | 5-9mm |
| Rentang Pitch (pitch) | 90-260 |
