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Komatsu WA320-3 & WA320-3 Custom Wheel Loader: Unparalleled Performance and Versatility

Introducing the Komatsu WA320-3 and WA320-3 Custom Wheel Loaders, the pinnacle of performance and versatility in the heavy equipment industry. These exceptional machines are meticulously engineered to deliver unmatched productivity, efficiency, and operator comfort, making them the ideal choice for a wide range of applications.

Advanced Powertrain for Unstoppable Performance

At the heart of the WA320-3 and WA320-3 Custom Wheel Loaders lies a technologically advanced powertrain that combines raw power with exceptional fuel efficiency. The powerful Komatsu SAA6D107E-2 engine unleashes 202 kW (271 hp) of unyielding force, providing ample power for even the most demanding tasks. The engine's advanced fuel injection system ensures optimal combustion, resulting in reduced fuel consumption and lower operating costs.

Complementing the engine is a highly efficient and reliable hydraulic system. The Closed Center Load Sensing (CCLS) system precisely controls the hydraulic flow and pressure, delivering instant and precise responses to operator commands. This sophisticated system optimizes hydraulic performance, ensuring smooth and effortless operation of all attachments and implements.

Robust Chassis and Undercarriage for Uncompromising Durability

The WA320-3 and WA320-3 Custom Wheel Loaders are built on a sturdy chassis and undercarriage that can withstand the rigors of the most challenging work environments. The high-strength steel frame provides exceptional rigidity, ensuring stability and durability even under heavy loads. The robust articulation joint, featuring a dual-tapered roller bearing design, allows for smooth and precise articulation, maximizing maneuverability and operator safety.

The undercarriage is equipped with heavy-duty bogies, providing superior ground clearance and stability. The wide track frame and long wheelbase contribute to the machine's excellent load-carrying capacity and off-road performance. The durable track links and idlers ensure a long service life, minimizing downtime and maintenance costs.

Advanced Operator Environment for Maximum Comfort and Control

The WA320-3 and WA320-3 Custom Wheel Loaders prioritize operator comfort and control, creating a productive and ergonomic work environment. The spacious and well-appointed cab is designed with the latest ergonomic principles in mind, providing ample legroom, headroom, and visibility. The adjustable suspension seat with lumbar support reduces operator fatigue and ensures all-day comfort.

The intuitive control panel and user-friendly multifunction display provide precise and effortless operation. The advanced monitoring system constantly displays critical machine parameters and provides real-time diagnostics, allowing operators to stay informed and identify potential issues early on.

Versatile Attachments for Enhanced Functionality

The WA320-3 and WA320-3 Custom Wheel Loaders offer a wide range of attachments to cater to diverse application requirements. The quick-coupler system enables rapid and convenient attachment changes, minimizing downtime and maximizing productivity. The available attachments include:

• Buckets of various sizes and configurations
• Forks and grapples
• Backhoes
• Augers
• Snow plows
• Material handlers

Exceptional Serviceability and Reliability

The WA320-3 and WA320-3 Custom Wheel Loaders are designed for easy maintenance and maximum uptime. The centralized lubrication system reduces maintenance downtime, while the grouped service points and easy access to major components facilitate routine maintenance and repairs. The durable components and high-quality construction minimize the risk of breakdowns and ensure a long service life.

In addition, Komatsu offers comprehensive support and maintenance packages to ensure optimal performance and minimize ownership costs. The Komatsu CARE program provides peace of mind for customers, with scheduled maintenance, genuine parts, and expert technical support.

Conclusion

The Komatsu WA320-3 and WA320-3 Custom Wheel Loaders represent the pinnacle of wheel loader technology, delivering unparalleled performance, versatility, and operator comfort. These exceptional machines are designed to handle the toughest tasks and provide superior productivity, efficiency, and reliability in a wide range of applications. Whether it's heavy-duty construction, mining, or material handling, the WA320-3 and WA320-3 Custom Wheel Loaders are the ultimate choice for professionals seeking the best in the industry.

This Manual includes two parts as showed below:
1. Komatsu WA320-3 & WA320-3 Custom Wheel Loader Service Repair Manual
2. Komatsu WA320-3 & WA320-3 Custom Wheel Loader Operation & Maintenance Manual

This manual contains deep information about maintaining, assembly, disassembly and servicing your Komatsu WA320-3 & WA320-3 Custom Wheel Loader. it also help you realize peak performance through effective, economical and safe machine operation and maintenance. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

MACHINE MODEL SERIAL NUMBER:
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WA320-3 - S/N: 50001 and up
WA320-3 CUSTOM - S/N: 50001 and up

WA320-3 mount the S6D108 engine.
For details of the engine, see the 108 Series Engine Shop Manual.

WA320-3 CUSTOM mount the SA6D102E-1 engine.
For details of the engine, see the 102 Series Engine Shop Manual

The service repair manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.

The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. it will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.

SERVICE REPAIR MANUAL CONTAINS:
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01 GENERAL
10 STRUCTURE AND FUNCTION
20 TESTING AND ADJUSTING
30 DISASSEMBLY AND ASSEMBLY
40 MAINTENANCE STANDARD
90 OTHERS


OPERATION & MAINTENANCE MANUAL CONTAINS:
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1. FOREWORD
2. SAFETY INFORMATION
3. INTRODUCTION
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
5. CONTENTS
SAFETY
6. GENERAL PRECAUTIONS
7. PRECAUTIONS DURING OPERATION
8. PRECAUTIONS FOR MAINTENANCE
9. POSITION FOR ATTACHING SAFETY LABELS
OPERATION
10. GENERAL VIEW
11. EXPLANATION OF COMPONENTS
12. OPERATION
13. TRANSPORTATION
14. COLD WEATHER OPERATION
15. LONG-TERM STORAGE
16. TROUBLESHOOTING
MAINTENANCE
17. GUIDES TO MAINTENANCE
18. OUTLINES OF SERVICE
19. WEAR PARTS LIST
20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
23. MAINTENANCE SCHEDULE CHART
24. SERVICE PROCEDURE
25. SPECIFICATIONS
OPTIONS, ATTACHMENTS
26. OPTIONAL PARTS AND ATTACHMENTS
27. SELECTING BUCKETS AND TIRES
28. CAR RADIO
29. AIR CONDITIONER
30. HANDLING E.C.S.S. (Electronic controlled suspension system)
31. HANDLING AUTO-GREASING SYSTEM
32. OPTION DISPLAY
33. HANDLING AUTO-LEVELING, REMOTE POSITIONER

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** Model Specification: Komatsu WA320-3 & WA320-3 Custom Wheel Loader
** Language: English
** File Format: PDF
** Requirements: Adobe PDF Reader & WinZip
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

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This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.

INSTANT DOWNLOAD MEANS THERE IS NO SHIPPING COSTS or WAITING FOR A CD or PAPER MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL. BUY FROM US AND I GUARANTEE YOULL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS.

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