Komatsu WA420-3 Wheel Loader

Contents

Bucket
Dimensions
Engine Details
Operational Specs
Transmission

Bucket

Dump Clearance At Max Raise	10.26 ft in (3125 mm)
Bucket Capacity – Heaped	4.84 yd3 (3.7 m3)
Bucket Capacity – Struck	4.19 yd3 (3.2 m3)
Bucket Width	10.01 ft in (3050 mm)
Breakout Force	40800 lb (181.49 kN)

Dimensions

Ground Clearance	1.51 ft in (460 mm)
Length With Bucket On Ground	26.78 ft in (8160 mm)
Width Over Tires	9.26 ft in (2820 mm)
Height To Top Of Cab	11.09 ft in (3380 mm)
Wheelbase	10.83 ft in (3300 mm)
Hinge Pin – Max Height	13.95 ft in (4250 mm)
Reach At Max Lift And Dump	3.65 ft in (1110 mm)

Engine Details

Number Of Cylinders	6
Engine Make	Komatsu
Engine Model	S6D108
Net Power	217.3 hp (162 kw)
Power Measured @	2200 rpm
Displacement	436.4 cu in (7.2 L)

Operational Specs

Operating Weight	40168 lb (18220 kg)
Fuel Tank Capacity	84.6 gal (320 L)
Static Tipping Weight	29575 lb (13415 kg)
Turning Radius	21.8 ft in (6635 mm)
Tire Size	23.5-25-16PR

Transmission

Number Of Forward Gears	4
Number Of Reverse Gears	4
Max Speed – Forward	20.4 mph (32.8 km/h)
Max Speed – Reverse	21.1 mph (33.9 km/h)

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