Komatsu
D87E-3
Crawler Dozer
41 specifications
90 data points
| Operating Weight | 40,550 lb |
|---|
| Engine Model | Cat C9 ACERT |
|---|---|
| Displacement | 537 in³ |
| Gross Power | 213.0 hp |
| Net Power | 185.0 hp |
| Make | Cat |
| Bore | 4 in |
| Stroke | 6 in |
| Net Power - ISO 9249 | 185.0 hp |
| Net Power - SAE J1349 | 183.0 hp |
| Flywheel Power | 200.0 hp |
| Net Power - EU 80/1269 | 185.0 hp |
| Net Power - Caterpillar | 185.0 hp |
| Length - Track on Ground | 113 in |
|---|---|
| Drawbar Height (Center of Clevis) from Ground Face of Shoes | 23 in |
| 2 Forward | 3.2 mph |
|---|---|
| 3 Forward | 5.3 mph |
| 2 Reverse | 4.1 mph |
| 3 Reverse | 6.8 mph |
| 3.5 Reverse | 9.1 mph |
| Ground Pressure | 9 psi |
|---|---|
| Grouser Height | 3 in |
| Fuel Tank | 112.0 gal |
|---|---|
| Cooling System | 20.3 gal |
| Final Drive - Each | 3.6 gal |
| Hydraulic Tank | 13.6 gal |
| Engine Crankcase | 7.4 gal |
| Power Train | 38.5 gal |
| Pivot Shaft Compartment | 1.3 gal |
| Roller Frames - Each | 6.5 gal |
| Brakes | Brakes meet criterion SAE J/ISO 10265 MAR99 |
|---|
| Ripper Type | Fixed Parallelogram |
|---|---|
| Number of Pockets | 3 |
| Overall Beam Width | 87 in |
| Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole | 20 in |
| Maximum Penetration | 20 in |
| Beam Cross Section | 216 254 mm 8.5 10 in |
| Weight - Each Additional Shank | 163 lb |
| Pry-Out Force | 20,137 lb |
| Maximum Penetration Force | 14,557 lb |
| Weight - With One Shank | 3,606 lb |
| Drum Diameter | 10 in |
|---|---|
| Drum Width | 13 in |
| Weight | 2,600 lb |
| Flange Diameter | 20 in |
| Oil Capacity | 17.8 gal |
| Winch and Bracket Length | 48 in |
| Winch Case - Width | 38 in |
| Increased Tractor Length - STD | 20 in |
| Drum Capacity - 22 mm (0.88 in) | 3,480 in |
| Drum Capacity - 29 mm (1.13 in) | 2,640 in |
| Ferrule Size (O.D. Length) | 54 67 mm 2.10 2.63 in |
| Increased Tractor Length - LGP | 16 in |
| Drum Capacity - 25 mm (1.0 in) | 2,640 in |
| Increased Tractor Length - XL/XW | 20 in |
| Ripper Cylinder Flow | 49.9 gal/min |
|---|---|
| Tilt Cylinder Flow | 21.1 gal/min |
| Net Power | 185.0 hp |
|---|---|
| Gross Power | 213.0 hp |
| Operating Weight | 41,298 lb |
| Max Speed - Forward | 7.2 mph |
| Max Speed - Reverse | 9.1 mph |
| Displacement | 537 in³ |
| Capacity | 5.21 yd³ |
| Cooling System Fluid Capacity | 18.5 gal |
| Engine Model | C9 ACERT |
| Engine Oil Capacity | 7.4 gal |
| Final Drives Fluid Capacity | 3.6 gal |
| Fuel Capacity | 112.0 gal |
| Ground Clearance | 16 in |
| Ground Contact Area | 4,620 in³ |
| Ground Pressure | 9 psi |
| Height | 45 in |
| Height - Top of Cab | 126 in |
| Hydraulic Fluid Capacity | 13.6 gal |
| Length of Track on Ground | 106 in |
| Length w/o Blade | 152 in |
| Number of Cylinders | 6 |
| Number of Forward Gears | 3 |
| Number of Reverse Gears | 3 |
| Number of Shoes per Side | 39 |
| Number of Track Rollers per Side | 6 |
| Power Measured @ | 1,850 rpm |
| Pump Flow Capacity | 49.9 gal/min |
| Relief Valve Pressure | 2,799 psi |
| Standard Shoe Size | 22 in |
| Track Pitch | 8 in |
| Transmission Type | Powershift |
| Width | 165 in |
| Width Over Tracks | 96 in |
Other crawler dozers in a similar weight class.