Komatsu WA470-6 Wheel Loader Specs

Category: Wheel Loaders ➔
Manufacturer: Komatsu ➔
Model: WA470-6 ➔

Komatsu WA470-6 wheel loader is a medium-to-large articulated loader designed for material handling, stockpiling, truck loading, and general earthmoving applications. It is part of Komatsu's WA series and is commonly used in construction, quarry, aggregate, and industrial sites. The WA470-6 typically features a diesel engine, hydraulic loader arms, a front-mounted bucket, and an operator cab with controls for loading operations. Known for balanced performance and durability, the model is used in demanding cycle work where lift capacity, breakout force, and maneuverability are important. Availability of specifications may vary by market, configuration, and production year.

Bucket

Komatsu WA470-6 Wheel Loader Bucket specifications
Breakout Force	43,160.00 lbs (19,577.07 kg)
Bucket Capacity - heaped	5.50 cu yd (4.20 cu m)
Bucket Capacity - struck	4.60 cu yd (3.52 cu m)
Bucket Width	10.50 ft (3.20 m)

Dimensions

Komatsu WA470-6 Wheel Loader Dimensions specifications
Ground Clearance	1.80 ft (0.55 m)
Height - Top of Cab	11.50 ft (3.51 m)
Hinge Pin - Max Height	14.40 ft (4.39 m)
Length with Bucket on Ground	29.00 ft (8.84 m)
Reach at Max Lift and Dump	4.10 ft (1.25 m)
Wheelbase	11.40 ft (3.47 m)
Width Over Tires	9.90 ft (3.02 m)

Engine

Komatsu WA470-6 Wheel Loader Engine specifications
Bore	5.00 in (12.70 cm)
Displacement	673.80 cu in (11,041.63 cu cm)
Engine Make	Komatsu
Engine Model	SAA6D125E-5
Gross Power	273.00 hp (203.58 kw)
Net Power	272.00 hp (202.83 kw)
Number of Cylinders	6
Power Measured @	2000 rpm
Stroke	6.00 in (15.24 cm)

Hydraulic System

Komatsu WA470-6 Wheel Loader Hydraulic System specifications
Dump Time	1.6 seconds
Lower Time	3.7 seconds
Pump Flow Capacity	51.60 gpm (195.31 lpm)
Pump Type	Piston pump
Raise Time	5.4 seconds
Relief Valve Setting	3555 psi

Operating Specifications

Komatsu WA470-6 Wheel Loader Operating Specifications specifications
Cooling System Fluid Capacity	16.20 gal (61.32 l)
Engine Oil Fluid Capacity	10.10 gal (38.23 l)
Front Axle/Diff Fluid Capacity	15.90 gal (60.18 l)
Fuel Capacity	109.20 gal (413.32 l)
Hydraulic System Fluid Capacity	45.80 gal (173.35 l)
Operating Weight	50,618.20 lbs (22,960.06 kg)
Rear Axle/Diff Fluid Capacity	14.80 gal (56.02 l)
Tire Size	26.5-25
Transmission Fluid Capacity	17.20 gal (65.10 l)

Transmission

Komatsu WA470-6 Wheel Loader Transmission specifications
Max Speed - Forward	22.50 mph (36.21 kph)
Max Speed - Reverse	23.20 mph (37.34 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	Full-powershift

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