Komatsu PC40 Excavator 丨4-ton-class Hydraulic Crawler Excavator

Product Introduction

The Komatsu PC40 is a compact crawler excavator designed to deliver reliable performance, excellent maneuverability, and efficient operation across a wide range of construction and earthmoving applications. Positioned in the small excavator class, the PC40 offers a practical balance between compact dimensions and strong digging capability. Its relatively small footprint allows it to operate effectively in confined job sites, narrow construction areas, residential projects, roadwork, landscaping, and utility installation. At the same time, its crawler undercarriage provides good stability and mobility on different types of terrain. Compared with smaller excavators, the PC40 provides increased digging depth, lifting capability, and working reach, making it suitable for more demanding excavation and material-handling tasks. It can be used for trenching, foundation preparation, earthmoving, loading, grading, site preparation, and general construction work. The PC40 is also designed with operator efficiency and ease of use in mind. Its compact design provides good visibility around the working area, while the responsive hydraulic system enables smooth and precise control of the boom, arm, and bucket. This makes the machine suitable for both routine excavation work and applications where accurate positioning and controlled operation are required.

Product Information

Brand:

Komatsu

Model number:

PC40

Minimum Order Quantity:

1 Unit

unit:

PCS (Piece/Pieces)

With excellent maneuverability, reliable performance, and versatile working capabilities, the PC40 is ideal for confined job sites and a wide range of earthmoving applications.

Key Specifications & Component Layout

• Brand & Model: Komatsu PC40

• Machine Category: Compact Small-Class Hydraulic Crawler Excavator

• Operating Weight Class: Approx. 4-Ton Class, Depending on Model, Production Year, and Configuration

• Power Source: Komatsu Diesel Engine

• Emissions Standard: Varies by Production Year, Engine Specification, and Market Configuration

• Undercarriage Architecture: Durable crawler undercarriage designed to provide good stability, traction, maneuverability, and reliable operation across construction sites and uneven ground.

• Arm & Boom Structure: Robust boom and arm assembly engineered to provide dependable digging force, smooth movement, and accurate control for excavation, trenching, grading, and general earthmoving applications.

• Hydraulic System: Efficient hydraulic system designed for responsive operation, smooth attachment control, and productive working cycles, supporting precise boom, arm, and bucket movements.

• Working Equipment: Hydraulic excavator bucket and durable front-end working equipment suitable for excavation, trenching, landscaping, site preparation, material handling, and utility work.

• Operator Environment: Enclosed operator cab or operator station depending on configuration, featuring practical controls, monitoring functions, comfortable seating, and good visibility of the working area.

• Frame & Main Structure: Compact and durable upper structure designed to provide reliable performance and stability while working on construction, residential, utility, landscaping, and earthmoving job sites.

• Compact Machine Design: The PC40 combines a compact overall footprint with useful digging and working capabilities, making it suitable for projects where space is limited but greater performance than ultra-compact excavators is required.

Operational Features & Advantages

• Reliable Digging Performance: The Komatsu PC40 combines a dependable diesel engine, efficient hydraulic system, and robust boom and arm assembly to provide consistent digging performance for a wide range of daily excavation and earthmoving tasks.

• Compact Size & Excellent Maneuverability: With its compact dimensions and crawler-type undercarriage, the PC40 can operate efficiently in confined construction sites, residential areas, narrow work zones, landscaping projects, and other locations where larger excavators may have limited access.

• Efficient Hydraulic Operation: The hydraulic system is designed to provide smooth and responsive control of the boom, arm, and bucket. This helps operators maintain accurate movements and efficient working cycles during excavation, trenching, grading, and loading operations.