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General| Brand | Komatsu |
|---|---|
| Model | PC490LC |
| Category | Excavators |
| Language | English |
Explains manual usage and safety precautions for operation and maintenance.
Details signal words (DANGER, WARNING, CAUTION) and safety alert symbol usage.
Explains safety labels using pictograms for hazard identification and avoidance.
Provides information on machine noise levels at the operator's station and emitted sound power.
Details vibration acceleration values and guides to reduce whole-body vibration levels.
Lists the primary applications of the machine, such as digging, ditching, loading, and leveling.
Warns against using the machine for demolition due to increased risk of injury or death.
Defines front, rear, left, and right based on operator's seat orientation.
Details visibility standards (ISO 5006) and proximity visibility specifications.
Explains KDPF and Urea SCR systems for meeting emission regulations.
Specifies the location of the machine's identification plate on the operator's cab.
Indicates the location of the engine number plate on the engine cylinder head cover.
States that the service meter is displayed on the machine monitor.
Provides fields to record machine serial number, manufacturer, and distributor contact details.
Details the information presented on the machine's serial plate.
Declares compliance with relevant EC directives for machine safety and emissions.
