Komatsu WA380Z Used Wheel Loader Overview

The Komatsu WA380Z is a well-known 18-ton medium wheel loader built for material loading, stockpile handling, quarry work and site bulk material transfer. Well-known for its original Komatsu engine, mature hydraulic system and solid articulated chassis, the WA380Z remains one of the most popular used loaders among global contractors.

Key Features:

Proven Komatsu Power Unit The wheel loader is equipped with the Komatsu SAA6D107E-1 six-cylinder turbo diesel engine, delivering 143 kW (191 HP) net power at 2100 rpm. This reliable factory engine provides strong low-speed torque, stable output under continuous medium-heavy loads and good fuel economy for long-hour site operations.

Stable Heavy-Duty Build With an operating weight of approximately 18,670 kg, the WA380Z adopts an articulated steering design. The heavy-duty frame offers superior stability during heavy loading and travelling on uneven ground. Reinforced boom, bucket and axle structure resist heavy impact and extend service life.

Versatile Loading & Handling Performance Bucket capacity ranges from 2.7 to 3.6 m³ and maximum dump clearance reaches 2,950 mm. The machine efficiently completes stockpile loading, truck feeding, backfilling and site material shifting. Auxiliary hydraulic lines support quick installation of pallet forks for multi-purpose construction tasks.

Efficient Hydraulic System Komatsu’s advanced load-sensing hydraulic system delivers smooth and precise joystick control. Pressure compensation technology enables coordinated multi-function movements and fast cycle times, improving productivity during repeated loading, lifting and dumping operations.

Serviceable & Operator-Centric Design Ground-level service access points simplify daily inspection and routine maintenance to minimize downtime. The spacious operator cab provides good all-around visibility and ergonomic controls, lowering operator fatigue during long working shifts in various construction environments.

Applications:

The Komatsu WA380Z Used Wheel Loader is ideal for a range of applications, including:

• General Building Construction: Material stacking, site clearing and bulk material handling.
• Road & Municipal Works: Sand/aggregate loading, backfilling and road maintenance.
• Land Development: Land grading, embankment construction and material stockpiling.
• Quarry & Aggregate Handling: Rock loading, overburden removal and stockpile management.

Conclusion:

The Komatsu WA380Z Used Wheel Loader stands out for its trusted Komatsu powertrain, stable articulated design and mature load-sensing hydraulic technology. It is a robust workhorse for medium-duty material handling projects. Widely traded in the global used machinery market, the WA380Z combines dependable performance and easy spare parts supply, making it a preferred option for contractors looking for a reliable 18-ton used wheel loader.