New Holland
Komatsu
D87E-3
Crawler Dozer
41 specifications
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Specifications
39 data points
Operating Specifications
| Operating Weight | 45,856 lb |
|---|---|
| Fuel Capacity | 105.7 gal |
| Cooling System Fluid Capacity | 8.0 gal |
| Final Drives Fluid Capacity | 4.8 gal |
| Engine Oil Capacity | 5.1 gal |
| Hydraulic Fluid Capacity | 29.1 gal |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 70 A |
Engine
| Engine Model | 6CTA8.3 |
|---|---|
| Displacement | 507 in³ |
| Power Measured @ | 2,000 rpm |
| Net Power | 180.0 hp |
| Number of Cylinders | 6 |
| Aspiration | turbocharged aftercooled |
Hydraulic System
| Pump Flow Capacity | 43.6 gal/min |
|---|---|
| Relief Valve Pressure | 2,756 psi |
| Pump Type | variable displacement piston |
Dimensions
| Ground Clearance | 16 in |
|---|---|
| Height - Top of Cab | 128 in |
| Length of Track on Ground | 127 in |
| Width Over Tracks | 97 in |
| Length w/ Blade | 231 in |
| Length w/o Blade | 167 in |
Transmission
| Max Speed - Forward | 6.6 mph |
|---|---|
| Max Speed - Reverse | 7.9 mph |
| Transmission Type | Full PowerShift CounterShaft Constant Mesh |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
Undercarriage
| Ground Pressure | 8 psi |
|---|---|
| Track Gauge | 76 in |
| Number of Track Rollers per Side | 8 |
| Number of Shoes per Side | 45 |
| Number of Carrier Rollers per Side | 2 |
| Standard Shoe Size | 22 in |
| Ground Contact Area | 55,639 in³ |
Standard Blade
| Width | 135 in |
|---|---|
| Height | 56 in |
| Capacity | 7.40 yd³ |
| Blade Angle (both directions) | 10 ° |
Comparable machines
Other crawler dozers in a similar weight class.
