Komatsu WA430-6 Medium Wheel Loader Specifications

Loaders Specs

The Komatsu WA430-6 medium wheel loader is a highly versatile and productive machine designed to excel in demanding Australian civil construction, quarrying, and material handling applications. Engineered with a perfect balance of power, traction, and fuel efficiency, this loader delivers outstanding rimpull and breakout force, ensuring rapid cycle times and high productivity across various job sites.

Equipped with an advanced powertrain and an ergonomic operator cabin, the WA430-6 maximises operator comfort and control during extended shifts. Its robust design and reliable Komatsu components make it a preferred choice for Australian fleet operators seeking a durable, high-performing wheel loader capable of handling heavy-duty stockpiling, excavation, and loading tasks.

Details

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Model
WA430-6
Brand
Komatsu
Type
Loaders
Sub Type
Medium Wheeled Loader
Industry
Construction & Earthmoving
Operating Weight
18.6t
Transport Width
2,920mm
Transport Length
8,310mm
Transport Height
3,460mm

Machinery Specifications

Technical Specification
Specification Value
Static Tipping Load (Full Turn) 14,450 kg
Breakout Force 172 kN
Maximum Travel Speed 38.0 km/h
Bucket Capacity Range 3.3 – 4.2 m³
Dump Clearance at Max Height 2,945 mm
Dump Reach at Max Height 1,210 mm
Wheelbase 3,300 mm
Ground Clearance 455 mm
Hinge Pin Height 4,155 mm
Engine Specification
Engine Specification Value
Engine Model Komatsu SAA6D114E-3
Engine Type Water-cooled, 4-cycle, direct injection, turbocharged, aftercooled
Net Power 173 kW (232 hp) @ 2,100 rpm
Gross Power 174 kW (233 hp) @ 2,100 rpm
Displacement 8.27 L
Number of Cylinders 6
Emission Standard EPA Tier 3 / EU Stage IIIA equivalent
Fuel Tank Capacity 325 L

Additional Information

The Komatsu WA430-6 features advanced technology including the dual-mode engine power select system, which allows operators to choose between ‘E’ (Economy) and ‘P’ (Power) modes to match the working conditions, optimising fuel efficiency without compromising performance. Additionally, the loader is equipped with a torque converter lock-up system and Komatsu’s proprietary KOMTRAX telematics system, providing real-time machine monitoring, fuel consumption analysis, and preventative maintenance alerts to ensure maximum uptime and reduced operating costs on Australian worksites.

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