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Wheel loaders
WA475-10
Large wheel loaders
- Engine power (HP) 290
- Engine power (kW) 216
- Bucket capacity (m^3) 5.2
- Bucket capacity (yd^3) 6.8
- Operating weight (kg) 25830
- Operating weight (lbs) 56958
The newly designed WA475-10 features next-generation technology developed with input from customers like you to deliver improved productivity and lower fuel costs. Ideal for quarry applications, this gentle giant is a unique solution for tomorrow’s challenges. The WA475-10 saves 30% more on fuel efficiency than the previous model and is perfect for any hauling or loading jobs with an outstanding combination of fuel efficiency, productivity and ease of operation. The wheel loader features the newly developed Komatsu’s Hydraulic Mechanical Transmission (KHMT), an innovative solution that makes the loader more powerful and more fuel-efficient. Variable speed control allows operators to adjust the machine’s top speed to meet specific site requirements, and the adjustable variable traction control also limits wheel spin on unstable and slippery ground conditions often found on many quarry and waste sites. An optimised Z-bar linkage system provides much more lift force and a higher tonnes-per-hour production rate on the WA475-10, and the response time of the hydraulics and the dumping or lifting can be set to specific site requirements. The loader can also be tailored for specific applications, whether that is the demanding nature of a waste site, or the abrasive environments of quarries. The Komatsu team will work with customers to provide a solution that is tailored to the loader’s application, from enquiry to post delivery, maintaining service checks and requirements.
Resources
Features and benefits
A powerful Komatsu SAA6D125E-7 engine
Provides a net output of 216 kW 290 HP with 17% improved fuel consumption. This engine is EPA Tier 4 Final emissions certified.
Operator environment
Includes large front and rear glass with high visibility, new 5-way adjustable console, command selector for intuitive monitor operation, user interface preferred switch layout and powered adjustable rearview mirror with heater
Komatsu Diesel Particulate Filter (KDPF) and Selective Catalytic Reduction (SCR) systems
Reduce particulate matter and NOx while providing automatic regeneration that does not interfere with daily operation.
Specifications
- Full specs
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Steering System
- Number of cylinders in hydraulic cylinders: 2
- Bore x stroke (in): 3.54 x 17.36
- Bore x stroke (mm): 90 x 441
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Loader control
- Hydraulic pump: Piston pump
- Capacity (at rated rpm) (US gpm): 41.7
- Capacity (at rated rpm) (L/min): 157.7
- Transmission: Hydraulic Mechanical planetary type
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Travel speed
- Forward (mph): 1.9 - 23.6
- Forward (kph): 3.0 - 38.0
- Reverse (kph): 3.06-28
- Reverse (mph): 1.9-17.4
- Cooling system (US gal): 17.17
- Cooling system (L): 65
- Fuel tank (L): 380
- Fuel tank (US gal): 100.38
- Engine (L): 38
- Engine (US gal): 10.04
- Hydraulic system (US gal): 35.66
- Hydraulic system (L): 135
- Axle front (L): 59
- Axle front (US gal): 15.59
- Axle rear (L): 59
- Axle rear (US gal): 15.6
- Torque converter and transmission (US gal): 17.2
- Torque converter and transmission (L): 65
- DEF tank (US gal): 9.51
- DEF tank (L): 36
- Parking brake: Wet disc brake
- Secondary brake: Parking brake is commonly used
- Engine Model: Komatsu SAA6D125E-7*
- Aspiration: Turbo-charged, after-cooled, cooled EGR
- Bore x stroke of engine (in): 4.92 x 5.91
- Bore x stroke of engine (mm): 125 x 150
- Piston displacement (L): 11.04
- Piston displacement (in^3): 673.69
- Governor: All-speed, electronic
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Lubrication system
- Method: Gear pump, force-lubrication
- Filter: Full-flow type
- Air cleaner: Dry type with double elements and dust evacuator, plus dust indicator
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Horsepower
- SAEJ1995 - Gross (HP): 291
- SAEJ1995 - Gross (kW): 217
- ISO 9249 / SAE J1349 - Net (HP): 290
- ISO 9249 / SAE J1349 - Net (kW): 216
- Rated RPM: 1600
- Fan drive method for radiator cooling: Hydraulic
- Fuel system: Direct injection
- Drive System: Four-wheel drive
- Front Axle: Fixed, semi-floating
- Axle Rear: Centre-pin support, semi-floating, 26° total oscillation
- Final reduction gear: Planetary gear, single reduction
- Differential gear: Conventional type
- Reduction gear: Spiral bevel gear
- Steering system type: Articulated type, fully hydraulic power steering
- Steering angle: 35° each direction (40° to max end stop)
Video
Tier 4 engine KDPF regeneration