| Manufacturer | Komatsu |
|---|---|
| Model | D87E-3 |
| Type | Crawler Dozer |
| Horsepower | 247 HP (184,2 kW) |
| Operating Weight | 52906.6 lbs (23998,0 kg) |
| Pump Flow | 38.4 GPM (145,4 LPM) |
| Engine Manufacturer | Komatsu |
| Engine Model | S6D125E-2 |
| Gross Power | 247 HP (184,2 kW) |
| Net Power | 230 HP (171,5 kW) |
| Aspiration | Turbocharged |
| Number of Cylinders | 6 |
| Displacement | 673.8 cu in. (11041,6 cc) |
| Max Torque | 737 lbs/ft (999,2 N-m) |
| Power Measured RPM | 2100 RPM |
| Torque Measured RPM | 1400 RPM |
| Alternator Supplied Amp. | 50 A |
| Alternator | 50 A |
| Battery | 24 V |
| Transmission Type | Countershaft-type power shift |
| Number of Forward Gears | 6 |
| Number of Reverse Gears | 6 |
| Max Speed Forward | 6.5 mph (10,5 km/h) |
| Max Speed Reverse | 7.6 mph (12,2 km/h) |
| Ground Pressure | 9.6 psi (0,7 bar) |
| Fuel Capacity | 129.5 gal (490,2 l) |
| Engine Oil Capacity | 8 gal (30,3 l) |
| Cooling System Capacity | 15.6 gal (59,1 l) |
| Hydraulic Capacity | 35.2 gal (133,2 l) |
| Final Drives Capacity | 10.1 gal (38,2 l) |
| Pump type | Multiple pump gear |
| Hydraulic Pump Flow | 38.4 GPM (145,4 LPM) |
| Relief Valve Pressure | 2400 psi (165,5 bar) |
| Cab Height | 138,0 in. (350,5 cm) |
| Width Over Track | 100,8 in. (256,0 cm) |
| Length Overall | 241,2 in. (612,6 cm) |
| Length without Blade | 177,6 in. (451,1 cm) |
| Length of Track on Ground | 122,4 in. (310,9 cm) |
| Track Gauge | 78,0 in. (198,1 cm) |
| Ground Clearance | 19,2 in. (48,8 cm) |
| Ground Contact Area | 5425.1 cu in. (88901,7 cm³) |
| No of Shoes Per Side | 42 |
| No of Track Rollers Per Side | 7 |
| Shoe Size | 22.1 in. (56,1 cm) |
| Weight (Operating) | 52906.6 lbs (23998,0 kg) |
| Track Pitch | 8.6 in. (21,8 cm) |
Komatsu D87E-3 Specs (Weight, Lift Capacity, Hp, Dimensions)
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