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Crawler Dozer: D51EXi/PXi-24

Power Rating

99 KW / 133 HP

Operating Weight

13.830 - 14.260 Kg

Blade Capacity

EX - 2,9 m³ / PX - 3,35 m³

KOMTRAX Satellite System

KOMTRAX ™, installed as standard on most Komatsu machines, is an innovative system that allows you to monitor all essential information about your Komatsu equipment directly on your computer. In any country where KOMTRAX ™ transmission is allowed, when the system is activated on a machine, the data is uploaded regularly via satellite or via mobile communication and can be accessed easily through a web browser. A wide variety of parameters is available to precisely state the condition of your KOMTRAX ™ equipped machines. You can optimize your production by increasing efficiency and proactive maintenance. Komtrax ™ is a tool that helps you manage your fleet of Komatsu machines easily and at no cost.

Engines With Komatsu EU Stage IV Technology

The technologies developed over many years and owned by Komatsu, make engines more efficient and with reduced emissions. The Stage IV diesel engine has a lower environmental impact, nitrogen oxide (NOx) levels are reduced by 90% and particulate emissions by more than 40%, when compared to EU Stage IIIB levels, while lowering fuel consumption. Through the development of engines, hydraulic units, control systems and specific main components, Komatsu, with its equipment, has achieved exceptional performance and a wide range of operating conditions. Since customers expect top performance and quality from machines, all equipment is designed to meet expectations, with an emphasis on reduced fuel consumption and a lower impact on the environment.

Komatsu Care™

Komatsu CARE ™ is free and standard, on most Komatsu machines with EU Stage IV and V engines. For the first 3 years or 2 000 hours, this program covers factory scheduled maintenance, performed by Komatsu trained technicians, with genuine Komatsu parts. It also offers 2 complementary changes to the Komatsu Diesel Particulate Filter (KDPF), as well as 5 year or 9 000 hour warranty, for the KDPF and the Catalytic Reduction and Selection (SCR) unit.

Intelligent Machine Control System

Komatsu's revolutionary intelligent control system was introduced for the first time in crawler dozers, providing new features, to reduce operating costs. Komatsu's priority is to provide customers with high quality machines and services. Komatsu has already developed and launched the KOMTRAX ™, a wireless monitoring system, to give customers the possibility to maintain control over their equipment, even remotely. This system optimizes and assists in fleet management, allowing proactive and preventive maintenance. Currently, Komatsu is one step ahead. The new factory control system, for intelligent machines from Komatsu, allows greater control and a greater amount of automatic movements, increasing the efficiency of the operation.