Liebherr
Komatsu
D87E-3
Crawler Dozer
41 specifications
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Specifications
28 data points
Operating Specifications
| Operating Weight | 44,093 lb |
|---|---|
| Fuel Capacity | 113.6 gal |
| Cooling System Fluid Capacity | 10.9 gal |
| Final Drives Fluid Capacity | 4.3 gal |
| Engine Oil Capacity | 7.7 gal |
| Hydraulic Fluid Capacity | 29.4 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 140 A |
Engine
| Engine Model | D 934 A7 Emission regulations EPA/CARB Tier 4f |
|---|---|
| Displacement | 427 in³ |
| Power Measured @ | 2,000 rpm |
| Net Power | 161.0 hp |
| Aspiration | Turbochanged |
| Cooling system | Hydrostatic fan drive |
Hydraulic System
| Pump Flow Capacity | 39.1 gal/min |
|---|---|
| Pump Type | Swash plate piston pump |
Dimensions
| Ground Clearance | 18 in |
|---|---|
| Height - Top of Cab | 127 in |
| Length of Track on Ground | 125 in |
| Width Over Tracks | 94 in |
| Track Gauge | 72 in |
Transmission
| Max Speed - Reverse | 2.5 mph |
|---|---|
| Transmission Type | Infinitely variable hydrostatic travel drive independent drive for each track |
Undercarriage
| Number of Track Rollers per Side | 8 |
|---|---|
| Number of Carrier Rollers per Side | 2 |
Standard Blade
| Width | 127 in |
|---|---|
| Height | 47 in |
| Capacity | 4.20 yd³ |
Comparable machines
Other crawler dozers in a similar weight class.
