| Model |
– |
KOBELCO SK520LC‑11 / SK520LC‑11E |
| Operating Weight |
kg |
52,900 – 54,900 |
| Standard Bucket Capacity (Heaped) |
m³ |
2.1 |
| Bucket Capacity Range |
m³ |
1.4 – 3.4 |
| Engine Model |
– |
Isuzu 6WG1 |
| Engine Type |
– |
4‑cycle, water‑cooled, turbocharged, direct injection diesel |
| Rated Net Power |
kW (HP) |
348 (463) @ 1,800 rpm |
| Max. Torque |
N·m |
2,050 @ 1,300 rpm |
| Displacement |
L |
15.68 |
| Emission Standard |
– |
EU Stage V / EPA Tier 4 Final |
| Swing Speed |
rpm |
6.5 |
| Travel Speed (High) |
km/h |
5.4 |
| Travel Speed (Low) |
km/h |
3.2 |
| Gradeability |
% |
70 |
| Bucket Digging Force (Std.) |
kN |
292 |
| Bucket Digging Force (Power Boost) |
kN |
321 |
| Arm Digging Force (Std.) |
kN |
220 |
| Arm Digging Force (Power Boost) |
kN |
242 |
| Max. Digging Radius |
mm |
12,070 |
| Max. Digging Depth |
mm |
7,780 |
| Max. Digging Height |
mm |
11,250 |
| Max. Dumping Height |
mm |
7,920 |
| Overall Transport Length |
mm |
12,160 |
| Overall Transport Width |
mm |
3,350 |
| Overall Transport Height |
mm |
3,670 |
| Standard Track Shoe Width |
mm |
600 |
| Ground Pressure |
kPa |
93 |
| Fuel Tank Capacity |
L |
720 |
| Hydraulic Tank Capacity |
L |
370 |
| Hydraulic System Capacity |
L |
803 |
