Caterpillar
Komatsu
D87E-3
Crawler Dozer
41 specifications
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Specifications
31 data points
Operating Specifications
| Operating Weight | 56,669 lb |
|---|---|
| Fuel Capacity | 108.1 gal |
| Cooling System Fluid Capacity | 23.0 gal |
| Final Drives Fluid Capacity | 9.0 gal |
| Engine Oil Capacity | 8.0 gal |
| Hydraulic Fluid Capacity | 20.1 gal |
Engine
| Engine Model | C9.3 Acert |
|---|---|
| Displacement | 568 in³ |
| Power Measured @ | 1,700 rpm |
| Gross Power | 252.0 hp |
| Make | Cat |
Hydraulic System
| Pump Flow Capacity | 82.5 gal/min |
|---|---|
| Relief Valve Pressure | 4,000 psi |
Dimensions
| Ground Clearance | 19 in |
|---|---|
| Height - Top of Cab | 134 in |
| Length of Track on Ground | 119 in |
| Width Over Tracks | 114 in |
| Length w/ Blade | 229 in |
| Length w/o Blade | 182 in |
Transmission
| Transmission Type | Electric |
|---|
Undercarriage
| Ground Pressure | 10 psi |
|---|---|
| Track Gauge | 78 in |
| Number of Track Rollers per Side | 7 |
| Number of Shoes per Side | 40 |
| Number of Carrier Rollers per Side | 2 |
| Standard Shoe Size | 24 in |
| Ground Contact Area | 5,698 in³ |
| Track Pitch | 9 in |
Standard Blade
| Width | 146 in |
|---|---|
| Height | 60 in |
| Capacity | 9.00 yd³ |
Comparable machines
Other crawler dozers in a similar weight class.