Doosan DL503 Used Wheel Loader Overview

The Doosan DL503 is a well-known 17-ton medium wheel loader built for material loading, stockpile handling, quarry work and site bulk material transfer. Well-known for its reliable Weichai engine, mature hydraulic system and solid articulated chassis, the DL503 remains one of the most popular used loaders among global contractors.

Основные характеристики:

Proven Power Unit The wheel loader is equipped with the Weichai WD series six-cylinder turbo diesel engine, delivering 162 kW (217 HP) net power at 2200 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 16,900 kg, the DL503 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 3.0 m³ and maximum dump clearance reaches 3,180 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.

Эффективная гидравлическая система Doosan’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.

Приложения:

The Doosan DL503 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.

Заключение:

The Doosan DL503 Used Wheel Loader stands out for its trusted 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 DL503 combines dependable performance and easy spare parts supply, making it a preferred option for contractors looking for a reliable 17-ton used wheel loader.