Komatsu WA450-6 Wheel Loader

Bucket

Breakout Force 43,160 lbs (19,577 kg)
Bucket Capacity – heaped 6 cu yd (4 cu m)
Bucket Width 11 ft (3 m)
Dump Clearance at Max Raise 11 ft (3 m)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 12 ft (4 m)
Hinge Pin – Max Height 14 ft (4 m)
Length with Bucket on Ground 30 ft (9 m)
Wheelbase 11 ft (3 m)
Width Over Tires 10 ft (3 m)

Engine

Aspiration Turbo-charged
Displacement 674 cu in (11,045 cu cm)
Engine Model SAA6D123E-5
Gross Power 273 hp (204 kw)
Model SAA6D125E-5
Net Power 272 hp (203 kw)
Number of Cylinders 6

Hydraulic System

Dump Time 1.6 seconds
Lower Time 3.7 seconds
Pump Flow Capacity 64 gpm (242 lpm)
Pump Type Double-acting, piston type
Raise Time 6 seconds
Relief Valve Setting 3555 psi

Operating Specifications

Cooling System Fluid Capacity 16 gal (61 l)
Engine Oil Fluid Capacity 10 gal (38 l)
Front Axle/Diff Fluid Capacity 16 gal (60 l)
Fuel Capacity 109 gal (413 l)
Hydraulic System Fluid Capacity 46 gal (173 l)
Operating Weight 49,780 lbs (22,580 kg)
Rated Bucket Capacity 5-7 cu yd (4-5 cu m)
Rear Axle/Diff Fluid Capacity 15 gal (56 l)
Static Tipping Weight 39,860 lbs (18,080 kg)
Transmission Fluid Capacity 14 gal (54 l)
Turning Radius 50 ft (15 m)

Transmission

Max Speed – Forward 22 mph (35 kph)
Max Speed – Reverse 22 mph (36 kph)
Number of Forward Gears 4
Number of Reverse Gears 4
Transmission Type Full-powershift, countershaft type.

Weights

Operational Weight 49,780-50,080 lbs (22,580-22,716 kg)
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