Komatsu WA450-6 Wheel Loader

Bucket

Dump Clearance At Max Raise 10.42 ft in (3185 mm)
Bucket Capacity – Heaped 5.5 yd3 (4.2 m3)
Bucket Width 10.42 ft in (3170 mm)
Breakout Force 43160 lb (192 kN)

Dimensions

Ground Clearance 1.75 ft in (525 mm)
Length With Bucket On Ground 29.5 ft in (9000 mm)
Width Over Tires 9.92 ft in (3010 mm)
Height To Top Of Cab 11.5 ft in (3500 mm)
Wheelbase 11.33 ft in (3450 mm)
Hinge Pin – Max Height 14.33 ft in (4360 mm)

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model SAA6D123E-5
Net Power 272 hp (203 kw)
Gross Power 273 hp (204 kw)
Displacement 674 cu in (11.1 L)
Aspiration Turbo-charged

Operational Specs

Operating Weight 49780 lb (22580 kg)
Fuel Tank Capacity 109.1 gal (413 L)
Hydraulic System Fluid Capacity 45.7 gal (173 L)
Engine Oil Fluid Capacity 10 gal (38 L)
Cooling System Fluid Capacity 16.1 gal (61 L)
Transmission Fluid Capacity 14.3 gal (54 L)
Front Axle/Diff Fluid Capacity 15.9 gal (60 L)
Rear Axle/Diff Fluid Capacity 14.8 gal (56 L)
Static Tipping Weight 39860 lb (18080 kg)
Turning Radius 50.2 ft in (15290 mm)

Transmission

Transmission Type Full-powershift, countershaft type.
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 21.7 mph (34.9 km/h)
Max Speed – Reverse 22.4 mph (36 km/h)

Hydraulic System

Relief Valve Setting 3555 psi (24510.9 kPa)
Pump Flow Capacity 63.9 gal/min (242 L/min)
Raise Time 6 sec
Dump Time 1.6 sec
Lower Time 3.7 sec
Pump Type Double-acting, piston type
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