Komatsu WA900-3 Tier 2 Wheel Loader

Bucket

Dump Clearance At Max Raise 15.23 ft in (4640 mm)
Bucket Capacity – Heaped 17.01 yd3 (13 m3)
Bucket Capacity – Struck 14.39 yd3 (11 m3)
Bucket Width 15.79 ft in (4810 mm)
Breakout Force 149690 lb (665.86 kN)

Dimensions

Ground Clearance 1.81 ft in (550 mm)
Length With Bucket On Ground 47.54 ft in (14490 mm)
Width Over Tires 15.05 ft in (4585 mm)
Height To Top Of Cab 17.31 ft in (5275 mm)
Wheelbase 17.89 ft in (5450 mm)
Hinge Pin – Max Height 22.84 ft in (6960 mm)
Reach At Max Lift And Dump 8.04 ft in (2450 mm)

Engine Details

Number Of Cylinders 12
Engine Make Komatsu
Engine Model SAA12V140E-3
Net Power 856 hp (638.4 kw)
Gross Power 900 hp (671.2 kw)
Power Measured @ 2050 rpm
Displacement 1860 cu in (30.5 L)
Aspiration Turbocharged and Aftercooled

Operational Specs

Operating Weight 236340 lb (107202.1 kg)
Fuel Tank Capacity 410.8 gal (1555 L)
Hydraulic System Fluid Capacity 191.6 gal (725 L)
Engine Oil Fluid Capacity 34.4 gal (130 L)
Cooling System Fluid Capacity 89.1 gal (337 L)
Transmission Fluid Capacity 37 gal (140 L)
Front Axle/Diff Fluid Capacity 95.2 gal (360 L)
Rear Axle/Diff Fluid Capacity 95.2 gal (360 L)
Static Tipping Weight 144780 lb (65671.2 kg)
Turning Radius 36.1 ft in (11000 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 90 amps
Rear Axle Oscillation 22 degrees
Tire Size 45/65-45

Transmission

Transmission Type Powershift
Number Of Forward Gears 3
Number Of Reverse Gears 3
Max Speed – Forward 10.9 mph (17.4 km/h)
Max Speed – Reverse 11 mph (17.6 km/h)

Hydraulic System

Relief Valve Setting 4977 psi (34315.2 kPa)
Pump Flow Capacity 83.3 gal/min (315 L/min)
Raise Time 11.2 sec
Dump Time 2 sec
Lower Time 4.8 sec
Ask a question