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Kobelco SK140SRL-3 User Manual

Kobelco SK140SRL-3
327 pages
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Book Code No.
S2YY00032ZE06
APPLICABLE No.
Destination : OCEANIA
READ, UNDERSTAND AND FOLLOW ALL SAFETY
PRECAUTIONS AND INSTRUCTIONS FOUND IN THIS
MANUAL BEFORE OPERATING THE MACHINE.
SK135SR-3
SK135SRLC-3
SK140SRL-3
YY07-25001~
YH07-09001~
LK07-02101~
2017.07
Copyright©2018 Kobelco Construction Machinery Co.,Ltd. All rights reserved. [S2YY00032ZE06] [0118CsCsspWbYs]

Table of Contents

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Kobelco SK140SRL-3 Specifications

General IconGeneral
BrandKobelco
ModelSK140SRL-3
CategoryConstruction Equipment
LanguageEnglish

Summary

1. SAFETY PRECAUTIONS

1.2 PRE-START SAFETY

Essential safety precautions to be taken before starting the machine's operation.

1.2.3 ABNORMAL AND EMERGENCY CONDITION

Procedures for responding to machine failures, emergencies, and safe escape from the cab.

1.2.4 DANGER IN OPERATION

Highlights dangers during operation such as noise exposure and falling materials, with protective measures.

1.2.5 FIRE PREVENTION

Measures to prevent fires caused by fuel, oil, electrical systems, or faulty piping.

1.4 PROHIBITED WORKS

Operations that should never be attempted to prevent serious injury, death, or damage.

1.4.1 PROHIBITED MACHINE OPERATION

Lists specific operations like excessive swinging or 'hammering' with the bucket that are prohibited.

1.5 PRECAUTIONS FOR OPERATIONS

Key safety measures to follow during the machine's operational phases.

1.5.1 STARTING

Steps and safety checks for starting the engine, including seat belt usage and lever positions.

1.5.2 TRAVELING

Precautions for safe machine travel, including direction confirmation and lever operation.

1.5.3 PRECAUTIONS OF OPERATIION

Guidelines for operating control levers, attachment modes, and ensuring proper machine movement.

1.5.4 PRECAUTIONS OF WORK

Safety measures for various work scenarios like operating on slopes, near utility lines, and in restricted areas.

1.5.5 SAFETY CHECK ON THE PARKING MACHINE

Procedures for safely parking the machine to prevent unintended movement or accidents.

1.6 PRECAUTIONS OF INSPECTION & MAINTENANCE

Safety guidelines to be followed before, during, and after machine inspection and maintenance.

1.6.4 PROHIBITED IN INSPECTION & MAINTENANCE

Actions and procedures that are prohibited during inspection and maintenance to ensure safety.

1.7 HANDLING THE BATTERY

Safety precautions for handling batteries, including preventing burns and explosions.

1.7.1 PREVENTION OF ELECTROLYTE BURNS

Measures to prevent burns from battery electrolyte contact with skin or eyes.

1.7.2 BATTERY EXPLOSION PREVENTION

Precautions to prevent battery explosions caused by hydrogen gas and sparks.

1.8 HANDLING OF THE ACCUMULATOR OR GAS SPRING

Safety precautions for handling accumulators or gas springs due to high-pressure gas.

1.10 TOWING THE MACHINE

Critical safety instructions and methods for towing the machine correctly to prevent injury or death.

3. MACHINE OPERATION

3.1 MACHINE OPERATION

General guidance and procedures for operating the machine effectively and safely.

3.1.1 EVERYDAY CHECK-UP

Daily inspection checklist to ensure the machine is in safe operating condition before starting.

3.1.2 CHECKING BEFORE STARTING ENGINE

Pre-start checks for essential fluids like coolant and oil levels, and ensuring proper engine readiness.

3.1.7 STARTING ENGINE

Detailed steps and safety precautions for starting the engine under normal and cold conditions.

3.1.9 INSPECTION AFTER STARTING ENGINE

Post-start checks to ensure all functions are operating correctly and safely before commencing work.

3.1.10 MACHINE WARMING-UP

Procedures for warming up the engine and hydraulic system, especially in cold weather, for optimal performance.

3.1.11 SELECTION OF WORK MODE AND SWITCHING OF THE ATTACHMENT MODE

Guidance on selecting appropriate work modes (S, E, H) and attachment modes (Breaker, Nibbler, Digging).

3.1.13 MACHINE OPERATION

General cautions and guidelines for operating the machine's hydraulic controls and ensuring safe practices.

3.1.16 PARKING THE MACHINE

Procedures for safely parking the machine on level ground or slopes to prevent movement.

3.1.18 MACHINE OPERATION IN ADVERSE WEATHER CONDITIONS

Specific precautions for operating the machine in extreme cold, dusty, or hot weather conditions.

4. MAINTENANCE

4.2 GENERAL SAFETY & PRECAUTIONS

Essential safety precautions and guidelines to be followed before performing any maintenance.

A. WEAR SAFETY EQUIPMENT TO AVOID INJURY

Mandatory safety equipment to wear for protection during inspection and maintenance tasks.

D. STOP ENGINE

Crucial step to stop the engine and allow it to cool before performing any maintenance.

E. TAG-OUT MACHINE

Procedure for tagging the machine as inoperable during maintenance to prevent accidental startup.

G. HOT SURFACES & FLUIDS

Precautions when working around hot surfaces and fluids; allow cooling before maintenance.

I. PRESSURIZED SYSTEM HAZARDS

Warning about releasing internal pressure in hydraulic, fuel, or cooling systems before servicing.

O. USE SUPPORT EQUIPMENT DURING SERVICE

Using proper equipment or blocks to securely support the attachment when working under it.

P. CAUTION WHILE CHANGING BUCKET/ATTACHMENT

Warning against inserting fingers into pin bores during alignment; use visual check or tools.

4.3 DIESEL PARTICULATE FILTER (DPF)

Information on the Diesel Particulate Filter, including its function and handling precautions.

4.3.1 HANDLING OF DPF

Precautions for handling the DPF, including understanding regeneration and avoiding malfunction.

4.3.3 ABOUT MANUAL REGENERATION

Procedure for manual regeneration of the DPF when automatic regeneration is insufficient or interrupted.

4.3.6 PRECAUTION FOR USE OF DPF

Precautions for using the correct fuel and engine oil, and avoiding modifications to the tailpipe.

4.10 INSPECTION & MAINTENANCE CHART

Comprehensive chart detailing recommended inspection and maintenance intervals based on hours or calendar time.

C. Replacement of Bucket

Detailed steps for removing and installing the machine's bucket, including safety precautions.

4.12 PRE-START (EVERY 8 HOURS) INSPECTION & MAINTENANCE

Daily inspection and maintenance tasks to be performed every 8 hours, including attachment lubrication.

4.13 50 HOUR (WEEKLY) INSPECTION & MAINTENANCE PROCEDURES

Weekly inspection and maintenance procedures, focusing on the battery and its condition.

A. Batteries

Safety precautions and procedures for inspecting and measuring battery liquid level and specific gravity.

A.1 Checking Battery Liquid Level

Steps to check the battery electrolyte level and ensure it is within the proper range.

4.14 120 HOUR INSPECTION & MAINTENANCE PROCEDURE

Scheduled inspection and maintenance tasks to be performed every 120 hours.

4.15 250 HOUR (3-MONTH) INSPECTION & MAINTENANCE PROCEDURE

Scheduled inspection and maintenance tasks to be performed every 250 hours.

A. Air Cleaner Maintenance

Procedures for cleaning or replacing the air cleaner elements (outer and inner).

4.16 500 HOUR INSPECTION & MAINTENANCE PROCEDURES

Scheduled inspection and maintenance tasks to be performed every 500 hours.

A. REPLACING ENGINE OIL

Procedure for draining and refilling engine oil, including replacing the oil filter.

C. Replacing the oil filter

Procedure for replacing the engine oil filter, including cleaning the mounting surface and proper tightening.

D. Replacing the Pre-Filter

Instructions for replacing the fuel pre-filter element, including draining water and air bleeding.

E. Replacing the Fuel Filter

Procedure for replacing the fuel filter element, ensuring proper installation and tightening.

4.18 1500 HOUR INSPECTION & MAINTENANCE PROCEDURES

Scheduled inspection and maintenance tasks to be performed every 1500 hours.

4.19 2000 HOUR INSPECTION & MAINTENANCE PROCEDURES

Scheduled inspection and maintenance tasks to be performed every 2000 hours.

A. Changing Engine Coolant

Procedure for changing the engine coolant, including draining, flushing, and refilling.

4.20 5000 HOUR INSPECTION & MAINTENANCE PROCEDURE

Scheduled inspection and maintenance tasks to be performed every 5000 hours.

A. Change Hydraulic Oil

Procedure for draining and refilling the hydraulic oil, including safety precautions and oil quantity.

5. TRANSPORTATION

5.2 LOADING/UNLOADING THE MACHINE

Detailed instructions and safety warnings for loading and unloading the machine onto trailers or ramps.

5.2.1 A. In Cases where Making Use of ramps

Specific procedures for loading/unloading using ramps, emphasizing safe positioning and slow travel.

5.2.2 SECURING THE MACHINE

Methods for securely fixing the machine onto the transport vehicle to prevent movement during transit.

5.3 LIFTING MACHINE

Procedures and safety precautions for lifting the machine using appropriate equipment and rigging.

7. OPTIONAL EQUIPMENT

7.1 OPERATION OF HYDRAULIC BREAKER AND NIBBLER

Instructions for operating hydraulic breakers and nibblers, including selection and precautions.

7.1.3 PRECAUTIONS FOR IMPURITY AND HYDRAULIC OIL

Precautions to prevent dust and water invasion into hydraulic pipings after removing attachments.

8. SPECIAL PROCEDURES

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