Komatsu 20Y-979-5440 Hose
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 20Y-979-5440 Hose Size Chart (mm/inches) |
|---|
| Design variant/feature | TQO/GWI |
| d | 450 mm |
| D | 595 mm |
| B | 404 mm |
| T | 404 mm |
| d1 ≈ | 484 mm |
| D1 ≈ | 549 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 6 mm |
| Basic dynamic load rating C | 6800 kN |
| Basic static load rating C0 | 16300 kN |
| Fatigue load limit Pu | 1220 kN |
| Comparative radial load rating CF | 1460 kN |
| Comparative axial load rating CFa | 236 kN |
| Thrust factor K | 1.76 |
| Calculation factor e | 0.33 |
| Calculation factor Y1 | 2 |
| Calculation factor Y2 | 3 |
| Calculation factor Y0 | 2 |
| Mass bearing | 303 kg |