The Used Komatsu 450 Excavator For Sale is a heavy-duty hydraulic excavator designed for high productivity and efficiency in demanding applications such as mining, quarrying, and heavy construction. Powered by a Komatsu SAA6D125E series engine, it delivers a gross horsepower of 270 kW (362 HP) and a net horsepower of 257 kW (345 HP).This engine is equipped with an electronically controlled heavy duty High Pressure Common Rail (HPCR) fuel injection system and a cooled Exhaust Gas Recirculation (EGR) system, complying with U.S. EPA Tier 3 and EU Stage 3A emissions standards.

The Used Komatsu 450 Excavator For Sale offers a large digging force, enhanced by the Power Max function which temporarily increases digging force by 7%, and it also features two-mode settings for the boom, allowing for either powerful digging or smooth boom operation.It comes with a heavy-duty arm and boom, designed to withstand the rigors of heavy-duty applications, and a quarry bucket that is higher strength for impact and wear.

The excavator boasts a spacious and comfortable cab with a highly rigid structure and excellent sound absorption ability, providing a low-noise and low-vibration operating environment. The cab is equipped with a large multi-lingual LCD monitor, which displays information in 12 languages and is equipped with the Equipment Management Monitoring System for efficient machine management.

The PC450 also features easy maintenance design with long replacement intervals for engine oil, engine oil filter, hydraulic oil, and hydraulic filter, contributing to lower maintenance costs. Additionally, the machine is equipped with a high-capacity air cleaner and a large fuel tank, extending the operating hours before refueling is required.

For safety, the PC450 is equipped with a ROPS cab that conforms to ISO 12117-2, and it includes various safety features such as slip-resistant plates, thermal and fan guards, and a lock lever that prevents unintentional movement of the machine.

Optional equipment includes a rear view monitor system for increased visibility behind the machine, an automatic air conditioner for operator comfort, and a variable track gauge that can increase lateral stability by 30% compared to the fixed gauge version.

So, the Used Komatsu 450 Excavator For Sale is a robust and efficient excavator, suitable for heavy-duty applications where high power, large digging force, and excellent machine stability are required.