Komatsu WA800-3 Wheel Loader
The Komatsu WA800-3 wheel loader is a powerful and versatile machine designed for a wide range of applications in the construction, mining, and waste management industries. With its robust design, advanced hydraulic system, and comfortable operator environment, the WA800-3 delivers exceptional performance, productivity, and operator comfort.
Robust Design
The core of the WA800-3 wheel loader is its sturdy frame, which is expertly engineered to withstand the rigors of demanding work environments. The box-section main frame provides a solid foundation for the loader's components, ensuring structural integrity and minimizing stress concentrations. Furthermore, the use of high-strength steel and premium welding techniques further enhances the durability and longevity of the machine.
Advanced Hydraulic System
The WA800-3 wheel loader benefits from Komatsu's cutting-edge hydraulic system, which is renowned for its efficiency, precision, and responsiveness. The variable displacement axial piston pumps deliver exceptional power and control, allowing the operator to seamlessly execute complex work cycles with minimal effort. The closed-center load sensing system optimizes hydraulic flow based on demand, resulting in reduced energy consumption and increased efficiency.
Operator Comfort
Komatsu places a strong emphasis on operator comfort, and the WA800-3 wheel loader is no exception. The spacious and ergonomically designed cab provides a comfortable and fatigue-reducing work environment. The adjustable suspension seat, intuitive controls, and excellent visibility enhance operator comfort and productivity. Additionally, the advanced climate control system maintains a comfortable temperature within the cab, ensuring operator well-being throughout the workday.
Versatile Performance
The WA800-3 wheel loader is a truly versatile machine, excelling in a diverse range of applications. Its powerful engine and advanced hydraulic system provide ample power for heavy-duty tasks such as material handling, excavation, and truck loading. The loader's versatility is further enhanced by its wide range of attachments, including general-purpose buckets, rock buckets, and forks, enabling it to tackle a variety of jobs with ease.
Advanced Technology
The WA800-3 wheel loader is equipped with a comprehensive suite of advanced technologies to enhance its performance and safety. The KOMTRAX telematics system provides real-time machine data, allowing fleet managers to remotely monitor machine performance, track maintenance intervals, and identify potential issues. Additionally, the loader features the Komatsu SmartLoader Logic system, which automatically adjusts engine speed and hydraulic flow based on load conditions, optimizing fuel efficiency and reducing operator fatigue.
This is a COMPLETE Field Assembly Manual for the KOMATSU WA800-3 WHEEL LOADER. It provides you with everything you need to know in order to assembly your Komatsu WA800-3 WHEEL LOADER safely and effectively. Step-by-step assembly procedure, parts installation, adjustment and maintenance procedure after completion of assembly.
MACHINE MODEL SERIAL NUMBERS
WA800-3 50001 and up
TABLE OF CONTENTS:
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Field assembly instruction
A-10 General drawing and transportation specification of machine
A-20 Drawings of disassembled units
A-30 Dimensions of removed units
A-40 Layout of work space
A-50 Necessary tools
A-60 Necessary equipments and slings
A-70 List of oils, greases, and paints
A-80 Frame stand
A-90 Field assembly schedule
Assembly procedure
B-10A Coupling front and rear frames
B-20A Installing steering pin
B-30A Installing drive shaft
B-40A Connecting piping
B-50 Positioning axles and installing supports
B-60 Positioning bare machine
B-70 Installing rear axle
B-80 Procedure for installing cover on rear axle side
B-90 Installing rear axle piping and drive shaft
B-100 Installing front axle
B-110 Installing front axle piping and connecting drive shaft
B-120 Installing tires
B-130 Installing fuel tank
B-140 Installing drain line
B-150 Connecting and fixing fuel piping
B-160 Fixing drain hoses of engine
B-170 Installing ladder (right)
B-180 Installing floor and cab assembly
B-190 Connecting air conditioner hoses
B-200 Connecting brake line
B-210 Connecting PPC line hoses
B-220 Connecting wiring harnesses
B-230 Connecting steering oil line
B-240 Connecting throttle cable
B-250 Installing floor cover
B-260 Connecting windshield washer hose and supplying washer fluid
B-270 Installing battery box assembly
B-280 Wiring battery
B-290 Wiring diagram for battery
B-300 Installing battery step
B-310 Installing handrail (to right bracket)
B-320 Installing handrail (to right battery box and top hood)
B-330 Installing rear access step
B-340 Installing left handrail
B-350 Installing rear view mirrors
B-360 Installing muffler pipe
B-370 Installing counterweight
B-380 Installing front lamp assembly
B-390 Installing ROPS canopy assembly
B-400 Installing antenna and working lamp
B-410 Installing floor mat
B-420 Installing front fenders
B-430 Procedure for starting engine
B-440 Installing boom assembly
B-450 Connecting remote grease tubes
B-460 Preparing for installing bucket
B-470 Procedure for installing bucket
B-480 Adjusting bucket positioner
B-490 Adjusting boom kick-out
B-500 Adjusting drive force UP switch
B-510 Procedure for bleeding air from work equipment circuit
AJSS specification (if equipped)
Appendix
Field assembly inspection report
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Model Specification: KOMATSU WA800-3 WHEEL LOADER
Language: English
File Format: PDF
Requirements: Adobe PDF Reader
ZOOM IN/OUT: YES
Downloadable: YES
Compatible: All Versions of Windows & Mac
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THIS MANUAL CONTAINS INFORMATION AND DATA TO THIS MODEL. HAS SPECS, DIAGRAMS, ACTUAL REAL PHOTO ILLUSTRATIONS, AND SCHEMES.
INSTANT DOWNLOAD UPON RECEIPT OF YOUR PAYMENT..
FIND IT...PRINT IT...USE IT...then Trash it.
Tons of pictures and diagrams at your fingertips!!
All pages are printable, so run off what you need & take it with you into the garage or workshop.
Save Money $$ By doing your own repairs! These manuals make it easy for any skill level WITH THESE VERY EASY TO FOLLOW, STEP-BY-STEP INSTRUCTIONS!
INSTANT DOWNLOAD means NO SHIPPING COST or WAITING FOR A CD 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/PAYPAL.
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