Komatsu WA380 Wheel Loader

Information

Additional information

Make	Komatsu
Model	WA380, WA380-5, WA380-6
Weight	18 t
Bucket	3.2 m3

Equipment Overview

The Komatsu WA380 is a wheel loader built as an all-around machine for waste, recycling, snow removal, road work, and paving, positioned above the WA320 in Komatsu’s WA wheel loader range, current as the WA380-8. It delivers 143 kW (191 hp) net at 2,100 rpm and an 18,385–19,020 kg operating weight, suited to tough digging tasks with a 2.7–3.6 m³ bucket capacity.

Power comes from a Komatsu SAA6D107E-3 engine EPA Tier 4 Final certified, driving a large-capacity torque converter with standard lock-up in 2nd, 3rd, and 4th gears for quick acceleration and high travel speeds in load-and-carry work. Komatsu SmartLoader Logic reduces clutch engagement shock and optimises engine torque, and a Dual-mode Engine Power Select System offers Economy and Power modes for general loading or hard-digging operation.

Technical Specifications

Specification	Value
Engine	Komatsu SAA6D107E-3, 6-cylinder turbo
Power Output	143 kW (191 hp) net @ 2,100 rpm; 192 hp gross
Max Torque	NA
Emission Standard	EPA Tier 4 Final
Transmission	Automatic, full-powershift, counter-shaft, 4F/4R, lock-up torque converter
Drive Type	4WD, articulated frame
Operating Weight	18,385–19,020 kg
Bucket Capacity	2.7–3.6 m³
Breakout Force	16,100–19,335 kgf
Static Tipping Load (straight)	12,055–15,545 kg
Max Travel Speed	38.6 km/h (lock-up on)

Dimensions

Dimension	Value
Length	8,310 mm (bucket on ground)
Width	2,780 mm (over tyres)
Height	3,390 mm (ROPS cab)
Wheelbase	3,300 mm
Turning Radius	6,320 mm (minimum, centre of outside tyre)