Komatsu PC300-3 29t 1988-1992 - Technical data

Komatsu PC Series - Product Description

Powertrain and Design

The Komatsu PC Series hydraulic excavators are designed for efficiency and reliability. Equipped with diesel engines featuring direct injection systems, they are characterized by reduced fuel consumption. In addition, the sophisticated hydraulic system maximizes the engine power utilization. Komatsu employs a total production system, ensuring high-quality standards at every stage of manufacturing.

Undercarriage and Hydraulics

The Komatsu PC Series boasts advanced undercarriage and hydraulic systems that enable smooth movements and increase excavation efficiency. The OLSS (Open-center Load Sensing System) minimizes hydraulic losses, contributing to better energy efficiency. The system connects various hydraulic circuits, ensuring optimal performance in diverse terrain conditions.

Operating Parameters

The operating weight for the PC series ranges from 6300 kg to 165000 kg, with engine power from 54 HP to 808 HP, making them versatile machines on construction sites. Selected models like the PC200.3 offer a power output of 118 HP (88 kW), allowing for effective execution of various construction tasks. They also enable work in challenging conditions while maintaining stability and performance.

Optional Equipment

The PC Series machines include a variety of optional equipment, such as material forks, grapples, and different types of buckets, which are available depending on operator needs. The ability to choose additional components allows customization of the machine for specific user requirements. Each model can also be fitted with monitoring systems that facilitate daily operations.

Safety and Technical Data

The PC series machines are equipped with advanced safety systems, including mechanisms that ensure stability even in harsh conditions. Komatsu designs its models to comply with DIN and SAE standards, enhancing their reliability. Key technical parameters, such as maximum working pressure and hydraulic fluid types, are also tailored to the needs of professional users.