Komatsu D65PXi-18
Komatsu D65PXi-18 – Intelligent, Efficient, and Built for Precision Grading
The Komatsu D65PXi-18 is a highly advanced, intelligent crawler dozer designed for precision earthmoving and exceptional fuel efficiency. As part of Komatsu’s i-Series lineup, the D65PXi-18 integrates factory-installed machine control technology that delivers unmatched accuracy for grading, site preparation, and finish work. Its wide-track (PX) configuration provides excellent flotation and stability, making it a go-to choice for contractors working in soft, muddy, or low-ground-pressure environments.

Key Features of the Komatsu D65PXi-18
1. Integrated Intelligent Machine Control (iMC)
The standout feature of the D65PXi-18 is its fully integrated intelligent machine control system. Unlike bolt-on aftermarket GPS kits, Komatsu’s iMC is built into the machine from the factory, offering:
Automatic blade control from rough cut to finish grade
Improved accuracy and fewer passes
Reduced rework and surveying costs
Faster job completion with consistent performance
Operators can work confidently knowing the system maintains grade automatically, even in challenging conditions.
2. PX (Wide Track) Configuration
The PX undercarriage provides:
This makes the D65PXi-18 ideal for environmental projects, land clearing, and infrastructure development.
3. Powerful and Efficient Komatsu Engine
The machine is equipped with a fuel-efficient Komatsu diesel engine designed for high torque and reduced emissions. It delivers reliable power for pushing, grading, and finish work while keeping operating costs low.
4. Smooth Hydrostatic Steering System
Operators benefit from precise steering, excellent control, and smooth operation, especially when performing detailed grading. The responsive hydraulic system improves accuracy and productivity.
5. Operator-Focused Cabin Design
The comfortable and modern cab includes:
Low vibration and noise levels
Adjustable, ergonomic controls
Easy-to-read display for machine control data
These features help operators stay productive and efficient throughout long workdays.
Where the Komatsu D65PXi-18 Performs Best
The D65PXi-18 excels in applications that require precision, stability, and low ground pressure, such as:
Residential and commercial site prep
Environmental and wetlands work
Fine grading and slope finishing
Its combination of intelligent automation and wide-track stability makes it one of the most versatile dozers in its class.
Why Contractors Choose the Komatsu D65PXi-18
Contractors and fleet managers prefer the D65PXi-18 because it offers:
Higher accuracy with fewer passes
Lower labor and surveying costs
Excellent performance on soft ground
Reliable, consistent grading results
With automation built-in, the D65PXi-18 helps reduce operator fatigue and human error, making it a top choice for large projects requiring precision.
Final Thoughts
The Komatsu D65PXi-18 sets a new standard for intelligent and efficient earthmoving. With its advanced machine control technology, wide-track design, and powerful performance, it offers unmatched accuracy and productivity for contractors who demand excellence on every job. Whether working on fine grading or rough terrain, the D65PXi-18 delivers results that save time, reduce costs, and improve overall jobsite efficiency.
Contact Info
Big Machinery B.V. Schiemerik 1 5334 NL Velddriel The Netherlands
Phone: +31 610 224 464
Mobile: +31 645 732 924
Email: [email protected]
Web: big-machinerys.com