| Model |
KOBELCO SK850LC |
| Type |
Crawler Excavator |
| Operating Weight |
78,200–87,200 kg |
| Standard Bucket Capacity (ISO heaped) |
3.5 m³ |
| Bucket Capacity Range |
2.8–5.4 m³ |
| Engine Model |
Hino E13C / ISUZU 6WG1 (Tier versions) |
| Engine Type |
4-cycle, water-cooled, common rail, turbocharged, intercooled |
| Rated Power |
370 kW / 1,800 rpm (ISO 14396) |
| Max. Torque |
2,197 N·m / 1,350 rpm |
| Displacement |
15.24 L |
| Emission Standard |
EU Stage V / GB4 |
| Hydraulic Pumps |
2 variable displacement axial piston pumps + 1 gear pump |
| Max. Hydraulic Flow |
2 × 504 L/min, 1 × 30 L/min |
| System Pressure (Boom/Arm) |
33.0 MPa |
| System Pressure (Bucket) |
30.0 MPa |
| Swing Speed |
8.4 rpm |
| Swing Torque |
268 kN·m |
| Travel Speed (Low/High) |
2.7 / 4.2 km/h |
| Drawbar Pull |
653–678 kN |
| Gradeability |
70% (35°) |
| Track Shoe Width |
650 / 750 / 900 mm |
| Ground Pressure |
112–134 kPa (depending on shoe) |
| Fuel Tank Capacity |
960 L |
| Hydraulic Tank Capacity |
473 L |
| Hydraulic System Total Capacity |
856 L |
| Overall Length |
13,590–14,530 mm |
| Overall Width |
4,440 mm |
| Overall Height (to top of boom) |
4,890 mm |
| Max. Digging Reach |
12,480 mm |
| Max. Digging Depth |
7,410 mm |
| Max. Digging Height |
11,850 mm |
| Max. Dumping Height |
8,320 mm |
| Bucket Digging Force (ISO) |
403–432 kN |
| Arm Digging Force (ISO) |
350 kN |
| Standard Boom Length |
7.25 m |
| Standard Arm Length |
2.90 m |
