Komatsu PC120-6 12.055t 1993-2000 - Technical data

Parameters and equipment

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Komatsu PC120-6 - Product Description

Powertrain and Design

The machine is powered by a Komatsu SAA4D1O2E-2 engine, producing an output of 66.2 kW (89 HP) at 2200 rpm. It features a turbocharged and aftercooled design, enhancing performance while reducing fuel consumption. The structure of the machine incorporates cast steel, which increases the durability of components such as the arm and boom. An improved cab design offers better visibility and operator comfort.

Undercarriage and Hydraulics

The PC120-6 features a hydraulic system with the most comprehensive filtration available, maximizing the durability of the system. Its large base offers stable operations on various surfaces. A vibration reduction system is implemented, enhancing operational comfort. The electric control of the hydraulic system enables automatic adjustments to the operational parameters based on current working conditions.

Operating Parameters

The PC120-6 has an operating weight ranging from 12600 to 12871 kg, regardless of the chosen version. The digging capabilities of the machine are impressive, with a maximum digging height of 8345 mm and a maximum digging depth of 5150 mm. It can be equipped with various bucket types, significantly increasing its versatility. The working efficiency in heavy-duty mode speeds up cycles by 9%, saving time in operations.

Optional Equipment

The PC120-6 can be customized for various applications by utilizing dedicated accessories available through Komatsu distributors. The offer includes hydraulic breakers and other working tools. Optional features include an automatic deceleration system and a diagnostic monitoring system, allowing the operator to track 119 working parameters of the machine.

Safety and Technical Data

The machine meets Tier 2 emissions standards, confirmed by its certification in the USA, EU, and Japan. Safety systems and hydraulic circuits ensure durability and reliability in harsh working conditions. Additional safety measures include load-holding valves and engine overheating prevention systems. The machine's dimensions allow for easy transportation and maneuvering in confined spaces.

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Technical data