Chetra
Komatsu
D87E-3
Crawler Dozer
41 specifications
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Specifications
19 data points
Operating Specifications
| Operating Weight | 79,366 lb |
|---|
Engine
| Engine Model | M11-C330 |
|---|---|
| Power Measured @ | 2,100 rpm |
| Gross Power | 292.0 hp |
Dimensions
| Ground Clearance | 22 in |
|---|---|
| Height - Top of Cab | 146 in |
| Length of Track on Ground | 121 in |
| Width Over Tracks | 106 in |
| Length w/ Blade | 307 in |
Transmission
| Max Speed - Forward | 6.8 mph |
|---|---|
| Max Speed - Reverse | 8.7 mph |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
Undercarriage
| Track Gauge | 83 in |
|---|---|
| Standard Shoe Size | 22 in |
Standard Blade
| Width | 156 in |
|---|---|
| Height | 67 in |
| Capacity | 13.11 yd³ |
| Blade Angle (both directions) | 10 ° |
Comparable machines
Other crawler dozers in a similar weight class.
