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www.Komatsu.com

Printed in Japan 200703 IP.SIN (10)

CEN00187-01

Materials and specifications are subject to change without notice

is a trademark of Komatsu Ltd. Japan

FLYWHEEL HORSEPOWER

638 kW

856 HP @ 2050 rpm

BUCKET CAPACITY

11.5–13.0 m

3

15.0-17.0 yd

3

W

HEEL

L

OADER

Photo may include optional equipment.

Operating weight

Tipping load

Straight

Full turn

Remove ROPS canopy

-1385 kg

-3,055 lb

-1220 kg

-2,690 lb

-1180 kg

-2,600 lb

Remove steel cab

-430 kg

-950 lb

-335 kg

-740 lb

-330 kg

-730 lb

STANDARD EQUIPMENT

OPTIONAL EQUIPMENT

2-spool valve for boom and bucket
controls

Alternator, 90 A/24 V

Air conditioner

Automatic transmission F3 / R3

Back-up alarm

Back-up lamp

Batteries, 160 Ah/12 V x 4 

Boom kick-out

Bucket positioner

Counterweight

Directional signal

Emergency brake

Engine, Komatsu SAA12V140E-3 diesel

Floormat

Front working lights (2)

Hard water area arrangement 
(corrosion resister)

Head lights (2)

Lift cylinders and bucket cylinder

Radiator mask, lattice type

Rear access stairs

Rear defroster (electric)

Rearview mirrors

Rear window washer and wiper

Rear working lights (2)

Room mirror

ROPS/FOPS canopy

Seat belt

Seat, suspension type with reclining

Service brakes, wet disc type

Side working lights (2)

Standard boom

Starting motor, 

7.5 kW

/24 V x 2

Steel cab included front wiper, windshield
washer and power window

Steering wheel, tiltable

Sun visor

Tires (45/65-45-58PR L5 tubeless) 
and rims

Water separator

AJSS (advanced Joystick Steering
System)

AM/FM radio

AM/FM stereo radio cassette

Ashtray and cigarette lighter

Automatic greasing

Bucket corner teeth

Bucket teeth (weld-on/tip type)

Counterweight for high lift boom

Emergency steering (SAE)

Engine pre-lube system

Fast fill fuel system

Fenders

Fire extinguisher

Heater and defroster

High lift boom

Mesh chain

Ordinary spare parts

Power train guard

Rear under view mirror

Sweeper wing

Tires (45/65-R45 L5 tubeless)

Tool kit

Under view mirror

Vandalism protection

VHMS (Vehicle Health Monitoring System)

Yellow rotating lamp

WEIGHT CHANGES

WA900

-3E0

WA

900

Summary of Contents for WA900-3E0

Page 1: ...t cylinders and bucket cylinder Radiator mask lattice type Rear access stairs Rear defroster electric Rearview mirrors Rear window washer and wiper Rear working lights 2 Room mirror ROPS FOPS canopy Seat belt Seat suspension type with reclining Service brakes wet disc type Side working lights 2 Standard boom Starting motor 7 5 kW 24 V x 2 Steel cab included front wiper windshield washer and power ...

Page 2: ...nment Automatic transmission with ECMV Tiltable steering column AJSS Advanced Joystick Steering System Optional Roomy quiet cab with power windows Low vibration noise Pillar less large cab with ROPS FOPS canopy Comfortable operator s seat See pages 8 and 9 Harmony with Environment EPA Tier 2 emission certified Low fuel consumption Building on the technology and expertise Komatsu has accumulated si...

Page 3: ...efficiency in the low speed range Durable Bucket Komatsu buckets are manufactured using high tensile strength steel with replaceable welded wear plates for extended bucket life Additional strength has been added to the bucket bottom corners side edges and spill guard ends for increased durability Bucket capacities 13 0m3 17cu yd Dual Mode Active Working System The machine can be equipped with two ...

Page 4: ...osition paint is applied as a primer paint and powder coating is applied as topcoat to the exterior sheet metal parts This process results in a durable paint finish even in the most severe environments Some external parts are made of plastic providing long life and high impact resistance Sealed DT Connectors Main harnesses and controller connectors are equipped with sealed DT connectors providing ...

Page 5: ...sted to the most comfortable position with one lever 1st 2nd 3rd 2nd 3rd 1st hold hold kick down switch auto change Easy Operation Comfortable Operation Variable Transmission Cut off System The operator can set the transmission cut off pressure desired for the left brake pedal using the switch located on the right side control panel The operator can improve the working performance by setting the c...

Page 6: ...ec ROPS FOPS CAB Structure complies with ISO 3471 ROPS Roll Over Protective Structure standards as well as ISO 3449 FOPS Falling Object Protective Structure standards The cab is mounted on rubber pads and is well insulated SERVICE REFILL CAPACITIES Cooling system 337 ltr 89 0 U S gal Fuel tank 1555 ltr 410 8 U S gal Engine 130 ltr 34 3 U S gal Hydraulic system 725 ltr 191 5 U S gal Axle each front...

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