DX57W-5 Doosan Excavator Specs & Dimensions - (2017 - 2021)

Controllability

3 work & 3 power modes, proportional control, 7" TFT LCD colour monitor user-friendly and adjustable in position, 2 speeds (high, low + creep). Control of the boom swing from the joystick.

The highest standards of efficiency at your fingertips

The advanced & user-friendly technologies are just some of the many advantages of this new generation. The ergonomic controls and the easy-to-view colour monitor place the machine firmly in your hands. The new multi-function 7” TFT LCD monitor displays a comprehensive range of useful technical information, allowing you to check the machine’s status and settings at a glance. Highly sensitive & low-effort joysticks and clear convenient controls enable you to work safely, smoothly & confidently with minimum effort for increased comfort, efficiency and production. Proportional auxiliary flow means precision control, smoothness & efficiency when using attachments.

TFT LCD colour monitor panel

The upgraded 7” Thin-Film-Transistor (TFT is a technology that improves image quality) LCD panel features a day and night display. The user-friendly monitor gives full access to machine settings and maintenance data. Any abnormality is clearly displayed on the screen, allowing you to work safely and confidently with an accurate overview of all conditions. Fuel consumption level: current, total & daily average fuel consumption. Fuel level. AdBlue® level. Eco symbol: changes colour when operating conditions change (idle, normal or loading). Eco gauge: shows the average fuel efficiency. Engine coolant and hydraulic oil temperatures. Warning symbols. New shortcut menu: displayed on the right for rapid access to main functions. Anti-theft password-controlled starting. Oil filter information. Daily operational data.

Power

Exceptionally powerful - with high torque at low revs - the new Stage IIIB Doosan D24 engine is free from Diesel Particulate Filter (DPF).

Efficient fuel management

The evolution of the new Doosan D24 engine allows up to 15% fuel-savings. The ECO gauge helps monitor fuel consumption. Auto-idle provides an additional reduction, and an electronic injection system continuously adjusts the amount of fuel injected to optimize fuel consumption and reduce emissions. Choice between 3 power modes and 3 working modes guarantees optimum performance in all conditions. Engine auto-shut-off: shuts down the engine after the machine has been idling for a specified time. Electronic control of fuel consumption optimises efficiency. Auto-idle function saves fuel. Eco guidance in real-time: eco gauge provides information about fuel consumption relative to machine performance in real-time. By trying to keep the right-hand LED bar from rising, the operator can teach himself how to save fuel and work efficiently.

Dynamic power management

A one-touch deceleration button immediately reduces engine speed to low or idle. Auto-idling starts 4 seconds after all controls are returned to neutral - decreasing fuel consumption and reducing noise levels in the cab.

3 Work modes & 3 Power modes

Deliver the needed power according to your specific application while minimising fuel consumption: 1-way mode, 2-way mode and Digging mode. Power mode, Standard mode and Economy mode.

Undercarriage durability

A rigid, welded frame provides excellent durability. Efficient routing of hydraulic lines, transmission and rear differential protection, and heavy-duty axles make the undercarriage perfect for wheeled excavator applications. An oscillating axle lock is available.

Comfort

One of the most spacious cabs in the market, with low noise & vibration levels and excellent all-round visibility. Extra-large door for easy access. Fully adjustable heated air suspension seat, air conditioning with climate control as standard.

The ideal workspace – designed around you

The DX57W-5 is designed to provide you with the best possible working conditions. The pressurised cab is ISO-certified for your safety. Its spacious interior offers a fully adjustable, heated air suspension seat. Comfortably seated, you have easy access to several storage compartments and a clear all-round view of the worksite. Noise and vibration levels have been reduced, while air conditioning and automatic climate control allow you to keep working for hours on end without feeling tired.

Comfortable & safe workspace

Doosan offers one of the most spacious cabs in the market. The cab also features Roll Over Protective Structure (ROPS) - meeting the ISO 12117-2 standard - in the event the machine rolls over.

Heated air suspension seat (standard)

In addition to being adjustable and providing lumbar support, the seat has an air suspension system to reduce vibrations. It also features a seat heating system (activated at the touch of a button).

Air conditioning with climate control

The operator can choose from different modes to regulate the airflow, while the system adjusts the air temperature & fan speed to maintain the operator's selected temperature. A recirculated air function is also available.

CabSus mount

The cab's new suspension system (CabSus mount) dampens high vibrations and provides outstanding protection against impact. The system absorbs shocks and vibrations much more effectively than a conventional viscous suspension system.

Your safety

Standard cab and boom lights, large side mirrors and rear view camera improve all-round visibility and thus safety. Other standard safety features include an automatic overheating alarm warning, low oil pressure sensor, engine emergency cut-off switch, and an overload warning device.

Strengthened boom & arm

Finite Element Analysis has been used to calculate the best load distribution throughout the boom structure. Combined with thicker material, this means that element fatigue is limited and both reliability and component life are increased. To better protect the base of the arm, reinforced bars have been added and the arm centre end and boss have been strengthened.