KomatsuKomatsu
D87E-3
Crawler Dozer
41 specifications
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Specifications
34 data points
Operating Specifications
| Operating Weight | 44,159 lb |
|---|---|
| Fuel Capacity | 107.0 gal |
| Cooling System Fluid Capacity | 13.7 gal |
| Final Drives Fluid Capacity | 6.3 gal |
| Engine Oil Capacity | 10.0 gal |
| Hydraulic Fluid Capacity | 14.6 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 140 A |
Engine
| Engine Model | S6D125E-2 |
|---|---|
| Displacement | 674 in³ |
| Net Power | 180.0 hp |
| Number of Cylinders | 6 |
| Aspiration | Turbocharged engine |
| Max Torque | 657 lb-ft |
Hydraulic System
| Relief Valve Pressure | 2,988 psi |
|---|---|
| Pump Type | Double acting Piston |
Dimensions
| Height - Top of Cab | 125 in |
|---|---|
| Length of Track on Ground | 130 in |
| Length w/ Blade | 215 in |
Transmission
| Max Speed - Forward | 3.9 mph |
|---|---|
| Max Speed - Reverse | 5.0 mph |
| Transmission Type | Torque converter Planetary Gear |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
Undercarriage
| Ground Pressure | 7 psi |
|---|---|
| Track Gauge | 74 in |
| Number of Track Rollers per Side | 8 |
| Number of Shoes per Side | 45 |
| Standard Shoe Size | 20 in |
| Ground Contact Area | 6,212 in³ |
| Track Pitch | 3 in |
Standard Blade
| Width | 137 in |
|---|---|
| Height | 56 in |
| Capacity | 7.40 yd³ |
Comparable machines
Other crawler dozers in a similar weight class.
