- Operator's Station: The ergonomically designed operator's station provides a comfortable and efficient work environment. It features a fully adjustable, high-back suspension seat with lumbar support, a tilting/telescoping steering column, and a spacious cabin with excellent visibility. The intuitive instrument panel displays critical operating parameters, while the advanced touchscreen monitor provides easy access to machine information and control functions.
- Engine: The WA800-3 is powered by a powerful and fuel-efficient Komatsu SAA6D140E-6 engine. This 6-cylinder, turbocharged engine delivers exceptional performance and durability, with a rated net power of 262 kW (351 hp) at 2000 rpm. Its advanced fuel injection system and electronic control module optimize fuel consumption and reduce emissions.
- Hydraulic System: Komatsu's renowned hydraulic system provides exceptional power and precision for demanding applications. The load-sensing variable displacement piston pumps adjust flow and pressure to match the operator's demands, ensuring efficient operation and reduced fuel consumption. The closed-center hydraulic system features multiple control valves, enabling smooth and simultaneous operation of various attachments.
- Transmission: The heavy-duty Komatsu automatic transmission provides seamless shifting and optimal power transfer. Its torque converter and planetary gears are designed for durability and reliability, handling the high torque and load demands of the WA800-3. The transmission features multiple speeds, enabling the operator to match the machine's performance to the specific application requirements.
- Travel System: The WA800-3 features a robust travel system designed for stability and traction in challenging conditions. Its articulated frame provides excellent maneuverability, while the high-capacity axles and heavy-duty suspension ensure reliable performance on uneven terrain. The all-wheel drive system distributes power to all four wheels, enhancing traction and minimizing wheel slippage.
- Boom and Arm: The WA800-3's boom and arm assembly is engineered for strength and durability. The robust boom design provides exceptional lifting capacity, while the high-strength arm ensures precise control and stability during loading and digging operations. The pinned joints feature greaseless bushings for extended service life and reduced maintenance requirements.
- Bucket: The WA800-3 comes equipped with a versatile bucket designed for efficient material handling. Its large capacity and wide開口部 ermöglichenliches schnelles und einfaches Laden und Transportieren verschiedener Materialien. The bucket features a curved design for better penetration and a reinforced cutting edge for increased durability.
- Safety Features: Safety is paramount on the Komatsu WA800-3. It is equipped with a comprehensive range of safety features, including a spacious ROPS/FOPS-certified cab, a rearview camera for enhanced visibility, and a fire suppression system for added protection. The machine also features advanced operator alert systems and automatic shutdown functions to minimize risks and ensure safe operation.
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
Field Assembly Manual Contains:
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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
** Total Pages: 85
** File Format: PDF
** Requirements: Adobe PDF Reader
** 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.
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