| Basic Information |
|
| Model |
Komatsu PC220-7 |
| Engine Model |
Komatsu SAA6D102E-2 (6-cylinder, water-cooled, turbocharged diesel with aftercooler) |
| Displacement |
5.88 L (359 cu in) |
| Net Power |
125 kW (168 HP) @ 2000 rpm (SAE J1349/ISO 9249) |
| Operating Weight |
22,500-23,100 kg (49,604-50,927 lbs) |
| Standard Bucket Capacity |
1.0 m³ (0.8-1.4 m³ optional) |
| Performance |
|
| Max Travel Speed |
5.5 km/h (high); 3.2 km/h (low) |
| Max Bucket Digging Force (ISO) |
170 kN (17,340 kgf); 182 kN (18,560 kgf) (HPM mode) |
| Max Arm Digging Force (ISO) |
127 kN (12,950 kgf); 137 kN (13,970 kgf) (HPM mode) |
| Swing Speed |
12.4 rpm |
| Ground Pressure |
49.0 kPa (7.1 psi) |
| Gradeability |
70% (35°) |
| Dimensions |
|
| Transport Length |
9,680 mm |
| Transport Width |
3,000 mm |
| Transport Height |
3,010 mm |
| Max Digging Depth |
6,020 mm |
| Max Dumping Height |
7,130 mm |
| Max Digging Radius |
9,910 mm |
| Tail Swing Radius |
2,940 mm |
| Capacities |
|
| Fuel Tank |
400 L (105.7 gal) |
| Hydraulic System Fluid Capacity |
143 L (37.8 gal) |
| Engine Oil Capacity |
23 L (6.1 gal) |
| Coolant Capacity |
25 L (6.6 gal) |
| Hydraulic System |
|
| Main Relief Pressure |
34.8 MPa (5,050 psi); 37.3 MPa (5,410 psi) (HPM mode) |
| Main Pump Flow |
435 L/min (114.9 gpm) |
