Komatsu WA430 Wheel Loader

Information

Additional information

Make	Komatsu
Model	WA430, WA430-6
Weight	19 t
Bucket	3.8 m3

Equipment Overview

The Komatsu WA430 is a wheel loader built for construction and material handling work, part of Komatsu’s WA wheel loader range positioned between the WA380 and WA470, current as the WA430-6. It delivers 173 kW (232 hp) at 2,100 rpm and a 19,100–20,010 kg operating weight, suited to a 3.3–4.2 m³ bucket capacity across civil construction, sales loading, and log handling applications.

Power comes from a Komatsu SAA6D114E-3 common rail direct injection engine delivering 1,040 N·m of torque, meeting EU Stage IIIA/EPA Tier III emission standards and driving an automatic powershift transmission with mode selection and variable shifting points. Closed Centre Load Sensing (CLSS) hydraulics with variable-displacement pumps give precise control, and a two-door SpaceCab with a large frameless windscreen delivers excellent all-round visibility.

Technical Specifications

Specification	Value
Engine	Komatsu SAA6D114E-3, turbo diesel, 8.27 L
Power Output	173 kW (232 hp) @ 2,100 rpm
Max Torque	1,040 N·m @ 1,500 rpm
Emission Standard	EU Stage IIIA; EPA Tier III
Transmission	Automatic powershift, ECMV mode selector
Drive Type	4WD, articulated frame
Operating Weight	19,100–20,010 kg
Bucket Capacity	3.3–4.2 m³
Breakout Force	14,382–16,724 kgf
Static Tipping Load (straight)	13,135–14,940 kg
Max Travel Speed	39.0 km/h (lock-up on)