Table of Contents
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Operation &
Maintenance Manual
PC210
PC210LC
PC210NLC
PC230NHD
(WITH CONTINUOUS CAMERA VIEW)
HYDRAULIC EXCAVATOR
SERIAL NUMBERS
PC210-11
- K70329
PC210LC-11 - K70329
PC210NLC-11 - K70329
PC230NHD-11 - K70006
WARNING
Unsafe use of this machine may cause serious injury or
death. Operators and maintenance personnel must read
this manual before operating or maintaining this
machine. This manual should be kept inside the cab for
reference and periodically reviewed by all personnel who
will come into contact with the machine.
-11
-11
-11
-11
and up
and up
and up
and up
ORIGINAL INSTRUCTIONS
UENAM01383
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Table of Contents
Related Manuals for Komatsu PC210-11
Summarization of Contents
Operation & Maintenance Manual
Hydraulic Excavator
Specifies the type of machine covered by the manual.
Serial Numbers
Lists serial number ranges for different machine models.
Warning
General warning about machine operation and safety.
Foreword
Komatsu Recommendations for Service Parts and Maintenance
Details Komatsu's recommendations for genuine parts and authorized service.
Read This Manual
Read This Manual
Emphasizes the importance of reading and understanding the manual for safe operation.
Komatsu Machine Operator Privacy Policy
Who is responsible?
Defines the parties responsible for personal data processing.
How are responsibilities allocated?
Explains how responsibilities for data requests are managed.
What sort of personal data is processed?
Lists the types of personal data collected and processed.
Safety Information
Signal Words and Safety Alert Symbol
Explains the signal words and symbols used for safety messages.
Safety Labels
Safety Labels Using Pictograms
Describes the use of pictograms on safety labels to convey hazard information.
Noise
Noise Level Labels
Details the labels indicating the machine's noise levels.
Vibration Levels
Vibration - Operating Condition
Defines the operating condition for vibration measurements.
Guide to Reduce Vibration Levels on Machine
Provides guidance for operators to reduce vibration exposure.
Introduction
Main Use of Machine
Lists the primary intended applications of the machine.
Demolition Work
Warns against using the machine for demolition purposes.
Engine Technology to Conform Exhaust Gas Emission
About Engine Technology
Explains the Komatsu Diesel Particulate Filter (KDPF) and Urea SCR systems.
About Diesel Exhaust Fluid (DEF)
Defines Diesel Exhaust Fluid (DEF) and its composition.
Product Information
Location of Product Identification Number (PIN)/Machine Serial No. Plate
Shows the location of the machine's identification plate.
Location of Engine Number Plate
Indicates the location of the engine serial number plate.
Safety
Safety Labels
Refers to the section on safety labels for hazard identification.
General Precautions Common to Operation and Maintenance
Covers essential safety rules for operation and maintenance.
Precautions Before Starting Operation
Details safety measures to be taken before starting machine operation.
Precautions to Prevent Fire
Outlines measures to prevent fires on the machine.
Safety Labels
Safety Labels
Provides instructions on how to handle warning signs and safety labels.
Location of Safety Labels
Illustrates the locations of various safety labels on the machine.
Contents of Safety Labels
Explains the meaning and content of different safety labels.
General Precautions Common to Operation and Maintenance
Precautions Before Starting Operation
Safety measures to perform before starting machine operation.
Ensure Safe Operation
Basic principles for ensuring safe operation of the machine.
Understand the Machine
Emphasizes the importance of comprehending machine functions and manual.
Preparations for Safe Operation
Lists necessary preparations for safe machine operation.
Precautions for Safety-Related Equipment
Safety measures concerning machine safety equipment.
Inspect Machine
Procedure for inspecting the machine before operation.
Wear Well-Fitting Clothes and Protective Equipment
Guidelines on appropriate attire and protective gear for operators.
Precautions for Maintenance
Precautions Before Starting Inspection and Maintenance
Safety measures to take before starting maintenance.
Display Warning Tag During Inspection and Maintenance
Instructions for using warning tags during maintenance.
Keep Work Place Clean and Tidy
Emphasizes maintaining a clean and organized workspace.
Select Suitable Place for Inspection and Maintenance
Guidance on selecting a safe location for maintenance.
Only Authorized Personnel
Specifies that only authorized personnel should perform maintenance.
Appoint Leader When Working With Others
Importance of appointing a leader for coordinated maintenance tasks.
Stability
Ensuring machine stability during maintenance procedures.
Precautions for DEF
General Character and Precautions for Handling
Information on DEF properties and safe handling procedures.
Precautions for Adding
Instructions for safely adding DEF to the machine.
Safety Rules for Storage
Guidelines for safe storage of DEF.
Precautions for Fire Hazard and Leakage
Measures to prevent fire and handle DEF leaks.
Other Precautions
Additional safety precautions related to DEF.
Operation
General View
Provides an overview of the machine's main components.
Explanation of Components
Explanation of Machine Monitor Equipment
Details the various displays and indicators on the machine monitor.
Basic Operation of Machine Monitor
Explains the fundamental operations of the machine monitor.
Switches
Starting Switch
Explains the function and operation of the starting switch.
Fuel Control Dial
Details the operation and settings of the fuel control dial.
Cigarette Lighter
Explains the usage of the cigarette lighter and power socket.
Swing Lock Switch
Describes the function and operation of the swing lock switch.
Handle Komatsu Diesel Particulate Filter (KDPF)
Handle Komatsu Diesel Particulate Filter (KDPF)
Instructions for handling the KDPF system and its regeneration process.
Procedure for Manual Stationary Regeneration
Step-by-step guide for performing manual stationary regeneration.
Komatsu Closed Crankcase Ventilation (KCCV)
Komatsu Closed Crankcase Ventilation (KCCV)
Explains the function and maintenance of the KCCV system.
Handle Urea SCR System Warning
Information on warnings and inducement strategies for the Urea SCR system.
DEF
About the operation of Urea SCR system
Describes the operation of the Urea SCR system.
About the operation in cold weather
Details DEF system operations and precautions in cold weather.
Inducement strategy when the DEF tank Level becomes low
Explains the inducement strategy for low DEF levels.
Machine Operations and Controls
Checks and Adjustment Before Starting Engine
Covers pre-start checks and adjustments for the engine.
Method for Walk-Around Check
Details the procedure for performing a walk-around check.
Troubles and Actions
Actions When Running Out of Fuel
Steps to take after running out of fuel.
Phenomena That Are Not Failures
Lists normal machine phenomena that are not considered failures.
Precautions for Towing Machine
Safety precautions and methods for towing the machine.
Maintenance
Precautions for Maintenance
General safety precautions to be observed during maintenance.
Outline of Maintenance
Outline of Maintenance
Provides an overview of general maintenance tasks and recommendations.
Handle Oil, Fuel, Coolant, and Performing Oil Clinic
Guidance on handling fluids and performing oil analysis.
Oil
Details regarding engine and hydraulic oil.
Fuel
Information and precautions related to fuel.
Standard Tightening Torque for Bolts and Nuts
Tightening torque list
Provides a list of standard tightening torques for bolts and nuts.
Maintenance Schedule
Maintenance Schedule Table
Lists maintenance items and their intervals.
Maintenance Procedure
When Required
Procedures for maintenance tasks that are required on an as-needed basis.
Method for Checking, Cleaning and Replacing Air Cleaner
Detailed steps for air cleaner maintenance.
Attachments and Options
Precautions for Using Attachment and Options
General safety precautions for using attachments and options.
Quick Coupler System
Handling Quick Coupler
Instructions for the safe operation of the quick coupler system.
Automatic Grease System
Handling Automatic Grease System
Guidance on operating and maintaining the automatic greasing system.
Indication on the In-Cab Display
Explains the meaning of the indicators on the in-cab display.
2-Piece Boom
General View of Machine for 2-Piece Boom
Illustrates the layout and grease points of a 2-piece boom.
Operation
Explains the operation of the 2-piece boom control pedal.
Explanation of Components
Details the components related to the 2-piece boom.
Storage Posture When Leaving Machine
Recommended posture for storing the machine when leaving it.
Lifting
Recommended posture for lifting operations.
Super Long Front Boom and Arm
General View of Machine for Super Long Front Boom and Arm
Provides a general view and checks before starting for super long front.
Checks Before Starting
Essential checks to perform before starting operation with super long front.
Handle Bucket With Hook
Precautions for Operation
General precautions for operating the bucket with hook.
Precautions for Lifting Operations
Safety measures for lifting operations using the bucket with hook.
Handle Machine Ready for Installation of Attachment
Explanation of Components on Machine Equipped With Attachment
Details components on machines prepared for attachment installation.
Stop Valve
Explains the function and positions of the stop valve.
Selector Valve
Explains how the selector valve switches hydraulic oil flow.
ATT Bypass Solenoid
Information on the ATT bypass solenoid.
Variable Relief Pressure Valve
Explains the variable relief pressure valve function.
Attachment 2 Variable Relief Pressure Valve
Explanation of the second variable relief pressure valve.
Control Pedal
Explains the operation and safety of the control pedal.
Lock Pin
Details the function and usage of the lock pin.
Breaker Mode Switch
Breaker Mode Switch
Explains how to use the breaker mode switch.
Method for Change-over and Connect Hydraulic Circuit for Machine Ready for Installation of Attachment
Switching the Hydraulic Circuit
Describes how to switch hydraulic circuits based on attachment type.
Method for Operating Attachment
Method for Operating Machine When Working Mode is Not in Breaker Mode
Procedure to change working mode to Breaker Mode.
Check Points When Using Breaker
Important checks before performing breaker operations.
Method for Operating General Attachment Such As Crusher etc
Procedures for operating general attachments like crushers.
Method for Operating When Working Mode Pilot Display Does Not Show Either ATT/P or ATT/E of Attachment Mode
Steps to change working mode when attachment mode is not displayed.
Method for Replacing Additional Filter Element for Breaker
Method for Replacing Additional Filter Element for Breaker
Procedure for replacing the additional filter for breaker.
Method for Replacing Additional Pilot Filter Element for Breaker
Method for Replacing Additional Pilot Filter Element for Breaker
Procedure for replacing the additional pilot filter for breaker.
Specifications
Specifications
General specifications for the hydraulic excavator models.
Replacement Parts
Periodic Replacement of Defined Life Parts
Lists parts that require periodic replacement based on time or usage.
Defined Life Parts List
A table detailing defined life parts and their replacement intervals.
Consumable Parts
Consumable Parts
Lists consumable parts and their recommended replacement intervals.
Recommended Fuel, Coolant, and Lubricant
Notice
General notices regarding fuel, coolant, and lubricant usage.
Lubrication Chart
Provides symbols and guidance for lubrication points.
Index
Symbols
List of symbols used in the manual and their meanings.
12H/24H display mode - Switch
Instructions for switching between 12-hour and 24-hour display modes.
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