Case
Caterpillar
D3K LGP
Crawler Dozer
35 specifications
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Image 1 of 5
Specifications
49 data points
Operating Specifications
| Operating Weight | 17,547 lb |
|---|---|
| Long track | 16,248 lb |
| Low ground pressure | 17,547 lb |
| Winch | 1,001 lb |
| Sweeps | 110 lb |
| center rock guard | 340 lb |
Engine
| Engine Model | Case 445TA/EG7a |
|---|---|
| Displacement | 275 in³ |
| Power Measured @ | 2,000 rpm |
| Gross Power | 80.5 hp |
| Net Power | 74.0 hp |
| Emission Tier Level | Tier3 |
| Fuel | 2 Diesel |
| Fuel tank | 41.0 gal |
| Transmission Type | Hydrostatic |
| Pump operating angles -Side-to-side | 45 ° |
| Pump operating angles - Fore and aft | 45 ° |
| Fan | 20 in(500 mm)Diameter |
Hydraulic System
| Pump Flow Capacity | 20.9 gal/min |
|---|---|
| Pump Type | Variable Displacement Piston |
| Lift cylinder - Rod diameter | 2 in |
| Lift cylinder - Stroke | 16 in |
| Lift cylinder(s) | 2 |
| Lift cylinder-Bore diameter | 4 in |
Dimensions
| Ground Clearance | 16 in |
|---|---|
| Height - Top of Cab | 104 in |
| Length of Track on Ground | 1,008 in |
| Width Over Tracks | 72 in |
| Height - Top of ROPS/FOPS | 104 in |
| Blade depth below ground | 21 in |
| Blade lift above ground | 34 in |
| Cast reach | 11 in |
Transmission
| Max Speed - Forward | 5.5 mph |
|---|---|
| Max Speed - Reverse | 5.5 mph |
Undercarriage
| Number of Upper Rollers | 1 |
|---|---|
| Width of Shoes | 27 in |
| Number of bottom rollers per side | 6 |
Fluid Capacities
| Engine oil with filter | 3.3 gal |
|---|
Drive System
| Final drive | 2 helical gear |
|---|---|
| Max drawbar pull | 36,082 lb |
| Parking brakes | Heavy-duty spring-applied |
Blades
| Blade Width | 120 in |
|---|---|
| Blade Height | 33 in |
| Blade Capacity | 2.20 yd³ |
| Blade Type | PAT |
Standard Blade
| Blade Angle (both directions) | 25 ° |
|---|
Electrical System
| Alternator | — |
|---|---|
| Battery | 12-volt low-maintenance |
Performance
| Pump Flow | 20.3 gal/min |
|---|
Comparable machines
Other crawler dozers in a similar weight class.
