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How do you make one of the industry’s most capable, dependable dozers even better? Make it smart. The industry’s newest slant-nosed, intelligent HST dozer features the latest iMC 2.0 capabilities, and patent-pending proactive dozing control with the ability to operate automatically 100% of the time.
Features:
Outstanding visibility to the cutting edges and excellent balance and maneuverability with a super-slant nose cab-forward design.
Smooth, powerful turns with hydrostatic steering. Fully electronic control provides complete automatic shifting and allows for Quick-Shift or variable speed selection.
In P mode, the engine outputs its full power to help your operator perform heavy-load work. It automatically increases engine speed for maximum power when load increases. H mode increases engine high idle speed, suitable for power-intensive work.
Flexibility to adapt to various situations and the ability to be efficient and productive regardless of the terrain with a versatile 6-way PAT (power angle tilt) blade pitch system.
Easy access to the radiator, oil cooler and charge air cooler with swing-up assisted lift system. Hydraulic fan reverses for clearing objects restricting air flow. Rear-mounted single-plane cooling system swings up for fast service.
Designed to wear evenly so the machine provides close to 100% usage of undercarriage components, Komatsu PLUS undercarriage lowers undercarriage maintenance costs by up to 40% over a conventional undercarriage. Strengthened rollers and links increase wear life up to two times.
To provide your operation with even more versatility and adaptability, the D71 is available with an optional 36-inch wide shoe for low ground pressure applications.
Designed for your operator’s comfort and ease of use, the ergonomic, low-effort palm command control system (PCCS) joystick controls all directional movements, including machine travel speed and counter-rotation.
To help maximize operator comfort and connectivity, the D71 comes with standard Bluetooth AM/FM radio and additional AUX and USB connection capability.
| Dimensions | |
|---|---|
| Length | 229" |
| Width | 118"-130" |
| Height | 131" |
| Ground Clearance | 1'4" |
| Turning Radius | 10'2" minimum - D71PXi-24 |
| Operating Weight | 52,911 lb |
| Fuel Tank Capacity | 116 US Gal |
| Final Drive | In-shoe mounted axial piston type travel motors with integrated two-stage planetary gear reduction. Compact in-shoe mount can reduce risk of damage by debris. Bolt-on sprocket for easy displacement. |
| Engine | |
|---|---|
| Engine Make | Komatsu |
| Engine Model | SAA6D114E-6* |
| Engine Type | 4-cycle, water-cooled, direct injection Tier 4 Final |
| Cylinders | 6 |
| Net Horsepower | 237 HP |
| Bore x Stroke | 4.5" x 5.7" |
| Displacement | 540 in³ |
| Speed - Foreward | 0.5-6.8 MPH |
| Speed - Reverse | 0.5-6.8 MPH |
| Gross Horsepower | 240 HP |
| Governor | All-speed and mid-range, electronic |
| Rated RPM | 2100 rpm |
| Lubrication System | Gear pump, force lubrication (Method) Full-flow (Filter) |
| Aspiration | Komatsu Variable Geometry Turbocharged, air-to-air aftercooled, cooled EGR |
| Fan Drive Type | Hydraulic |
| Drivetrain | |
|---|---|
| Transmission Type | Hydrostatic |
| Track Length | 10'8.9" |
| Shoe Size | 30" |
| Track Rollers | 8 Each Side |
| Roller Type | Lubricated Track Rollers |
| Ground Pressure | 5.8 PSI |
| Grouser Height | 2.6" |
| Hydraulic | |
|---|---|
| Hydraulic Tank Capacity | 40.7 US gal |
| Hydraulic Cylinders | Double-acting, piston type |
| Number of Cylinders | Bore |
| Relief Valve Setting | 4,177 psi |
| Operational | |
|---|---|
| Blade Width | 13′2″ (4010 mm) |
| Blade Height | 4′2″ (1265 mm) |
| Blade Capacity | 6.1 cu. yd. |
| Blade Tilt | 1′8″ Max Adjustment |
| Dig Depth | 2′4″ (705 mm) |
| Shoe Width | 30"- 36" |
| Shoe Type | Single Grouser |
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.
| Main Technical Specifications | |
|---|---|
| MAKE | Komatsu |
| MODEL | D71PXi-24 |
Do you want to know if renting makes more economical sense?
Call us and find out today.
