Komatsu D20A-3
Browse All Komatsu or Crawler Tractor Models
Contents:
Dimensions
| Length W/ Blade | 11.32 ft in (3450 mm) |
| Width Over Tracks | 5.06 ft in (1540 mm) |
| Height To Top Of Cab | 6.85 ft in (2085 mm) |
| Length Of Track On Ground | 5.5 ft in (1675 mm) |
| Ground Clearance | 1.02 ft in (310 mm) |
| Length W/O Blade | 8.09 ft in (2465 mm) |
Undercarriage
| Track Gauge | 3.91 ft in (1190 mm) |
| Standard Shoe Size | 11.82 in (300 mm) |
| Number Of Track Rollers Per Side | 5. |
| Number Of Shoes Per Side | 37 |
| Ground Pressure | 4 psi (27.58 kPa) |
| Track Pitch | 5.32 in (135 mm) |
Engine
| Number Of Cylinders | 4. |
| Engine Make | 2238 |
| Engine Model | 4D95-1A |
| Gross Power | 35 hp (26.1 kw) |
| Power Measured @ | 2450 rpm |
| Displacement | 158.7 cu in (2.6 L) |
Operational
| Operating Weight | 7341.4 lb (3330 kg) |
| Fuel Capacity | 15.9 gal (60 L) |
| Cooling System Fluid Capacity | 3.7 gal (14 L) |
Transmission
| Transmission Type | DD |
| Number Of Forward Gears | 3. |
| Number Of Reverse Gears | 2. |
| Max Speed - Forward | 4.6 mph (7.4 km/h) |
| Max Speed - Reverse | 4.1 mph (6.5 km/h) |
Standard Blade
| Width | 7.6 ft in (2300 mm) |
| Height | 22.3 in (565 mm) |
| Capacity | 1 yd3 (0.8 m3) |
| Cutting Depth | 12.6 in (320 mm) |
