| Model |
KOMATSU PC40MR-2 Mini Hydraulic Crawler Excavator |
| Operating Weight (Standard Cab + 350mm Steel Track) |
3780 kg |
| Standard Heaped Bucket Capacity (ISO) |
0.14 m³ (Optional:0.12~0.16 m³) |
| Overall Transport Length |
5450 mm |
| Overall Transport Width |
1740 mm |
| Overall Transport Height (Cab Top) |
2380 mm |
| Full Transport Height (With Boom Assembly) |
2600 mm |
| Standard Track Shoe Width |
350 mm |
| Track Gauge |
1500 mm |
| Track Length on Ground |
1950 mm |
| Minimum Ground Clearance |
310 mm |
| Rear Swing Radius |
1480 mm |
| Engine Model |
KOMATSU 3D88E-5 3-Cylinder Water-Cooled Direct Injection Diesel Engine |
| Engine Type |
Water-cooled, 4-stroke, in-line, direct injection diesel engine |
| Rated Net Power (ISO 9249) |
28 kW @ 2400 rpm |
| Engine Displacement |
1.496 L |
| Max Engine Torque |
123 N·m @1600 rpm |
| Fuel Tank Capacity |
75 L |
| Hydraulic Tank Capacity |
40 L |
| Main Hydraulic Relief Pressure |
24.5 MPa |
| Total Main Pump Flow |
2×100 L/min |
| Max Digging Reach (Ground Level) |
5320 mm |
| Max Total Digging Reach |
5650 mm |
| Max Digging Depth |
3180 mm |
| Max Vertical Wall Digging Depth |
2600 mm |
| Max Digging Height |
5100 mm |
| Max Dumping Height |
3700 mm |
| Bucket Digging Force (ISO Standard) |
38 kN |
| Arm Digging Force (ISO Standard) |
28 kN |
| Max Drawbar Pull Force |
35 kN |
| Swing Rotation Speed |
9.5 rpm |
| Travel Speed (Low / High Gear) |
2.4 km/h / 4.0 km/h |
| Gradeability |
30° (58%) |
| Ground Contact Pressure |
33.0 kPa |
| Standard Boom Length |
2800 mm |
| Standard Stick Length |
1300 mm |
