Komatsu D51PXi-24 Medium Dozer Specifications
Dozers Specs
The Komatsu D51PXi-24 is a highly versatile medium dozer engineered to deliver outstanding productivity, grading accuracy, and fuel efficiency on Australian civil construction and earthmoving sites. Featuring Komatsu’s revolutionary intelligent Machine Control (iMC) system, this machine integrates 3D GNSS technology directly from the factory, eliminating the need for external masts and cables on the blade.
Engineered for both heavy dozing and precise fine grading, the D51PXi-24 features a hydrostatic transmission that provides exceptional manoeuvrability and seamless speed adjustments. Its low-ground-pressure (LGP) configuration ensures superior stability and flotation in soft underfoot conditions, making it an ideal choice for subdivision work, road building, and commercial site preparation.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Blade Capacity | 2.9 m³ |
| Blade Width | 3,350 mm |
| Blade Height | 1,100 mm |
| Max. Lift Above Ground | 895 mm |
| Max. Drop Below Ground | 455 mm |
| Max. Tilt Adjustment | 445 mm |
| Travel Speed – Forward | 0 – 9.0 km/h |
| Travel Speed – Reverse | 0 – 9.0 km/h |
| Overall Length (with blade) | 4,800 mm |
| Overall Width (without blade) | 2,690 mm |
| Overall Height (to top of ROPS) | 3,007 mm |
| Ground Clearance | 385 mm |
| Track Shoe Width | 710 mm |
| Ground Contact Area | 38,480 cm² |
| Ground Pressure | 36.3 kPa |
| Number of Track Rollers (each side) | 7 |
Engine Specification
| Engine Specification | Value |
|---|---|
| Engine Model | Komatsu SAA4D107E-3 |
| Engine Type | 4-cycle, water-cooled, direct injection, turbocharged, air-to-air aftercooled |
| Net Power | 98 kW (131 hp) @ 2,200 rpm |
| Gross Power | 99 kW (133 hp) @ 2,200 rpm |
| Displacement | 4.5 L |
| Number of Cylinders | 4 |
| Emission Standard | EU Stage IV / US EPA Tier 4 Final compliant |
| Fuel Tank Capacity | 270 L |
| AdBlue/DEF Tank Capacity | 16 L |
Additional Information
The Komatsu D51PXi-24 stands out in the medium dozer class due to its fully integrated intelligent Machine Control (iMC) system. Unlike aftermarket systems, Komatsu’s factory-installed technology uses cab-mounted antennas and stroke-sensing hydraulic cylinders to automate blade control from rough cut to finish grade. This seamless integration improves operating efficiency, reduces track slip, and minimises wear on the undercarriage. Combined with a super-slant nose design that offers unparalleled visibility to the blade, this dozer delivers unmatched precision and safety on any Australian job site.
Reliable machinery for every project
Quality performance for construction industry needs.
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