Category : Wheel Loaders ➔ Manufacturer : Komatsu ➔ Model : WA450-3 ➔
The Komatsu WA450-3 Wheel Loader offers impressive power and efficiency for a variety of heavy-duty applications. With a bucket breakout force of 42,730 lbs and a bucket capacity ranging from 4.8 to 5.5 cubic yards, this loader is equipped to handle substantial loads with ease. Powered by a Cummins M11 engine delivering 290 HP, this machine boasts robust performance and reliability. Its hydraulic system operates at a pressure of 3000 psi, while the 108,798.2 lbs operating weight ensures stability during operation. Additionally, the WA450-3 features a spacious cab for operator comfort and a top speed of 21.1 mph for efficient maneuverability on the job site.
Bucket
Komatsu WA450-3 Wheel Loader Bucket specifications
Breakout Force
42,730.00 lbs (19,382.03 kg)
Bucket Capacity - Heaped
5.5 cu yd
Bucket Capacity - Struck
4.71 cu yd
Bucket Width
10.41 ft (3.17 m)
Digging Depth
1.04 ft (0.32 m)
Dump Clearance At Max Raise
10.06 ft (3.07 m)
Dimensions
Komatsu WA450-3 Wheel Loader Dimensions specifications
Ground Clearance
1.73 ft (0.53 m)
Height To Top Of Cab
11.67 ft (3.56 m)
Hinge Pin - Max Height
13.90 ft (4.24 m)
Length With Bucket On Ground
27.53 ft (8.39 m)
Reach At Max Lift And Dump
3.86 ft (1.18 m)
Wheelbase
11.16 ft (3.40 m)
Width Over Tires
9.88 ft (3.01 m)
Engine
Komatsu WA450-3 Wheel Loader Engine specifications
Aspiration
Water-cooled
Bore
5.00 in (12.70 cm)
Displacement
664.00 cu in (10,881.03 cu cm)
Engine Model
Cummins M11
Engine Type
Direct-Injection
Gross Power
290.00 hp (216.26 kw)
Net Power
264.00 hp (196.87 kw)
Number Of Cylinders
6
Power Measured @
2140 rpm
Stroke
5.80 in (14.73 cm)
Hydraulic System
Komatsu WA450-3 Wheel Loader Hydraulic System specifications
Loader Control Capacity
79.80 gpm (302.04 lpm)
Pilot Pump - Maximum Flow
16.40 gpm (62.07 lpm)
Pump Type
HYDRAULIC
Relief Valve Pressure
3000 psi
Steering System Capacity
10,252.00 cu in (168,000.55 cu cm)
Operational
Komatsu WA450-3 Wheel Loader Operational specifications
Alternator Supplied Amperage
50 amps
Cooling System Fluid Capacity
14.60 gal (55.26 l)
Engine Oil Fluid Capacity
9.00 gal (34.07 l)
Front Axle/Diff Fluid Capacity
17.20 gal (65.10 l)
Fuel Capacity
100.70 gal (381.15 l)
Hydraulic System Fluid Capacity
54.50 gal (206.28 l)
Operating Voltage
24 V
Operating Weight
108,798.20 lbs (49,350.09 kg)
Tire Size
26.5-25-20PR(L3)
Transmission Fluid Capacity
17.20 gal (65.10 l)
Turning Radius
22.50 ft (6.86 m)
Transmission
Komatsu WA450-3 Wheel Loader Transmission specifications
Max Speed - Forward
21.10 mph (33.96 kph)
Max Speed - Reverse
22.40 mph (36.05 kph)
Number Of Forward Gears
4
Number Of Reverse Gears
4
Transmission Type
Full power shift
