DX160W-3 Doosan Excavator Specs & Dimensions - (2013 - 2019)

New drive line concept

The new travel motor and transmission control in the drive line provide comfortable travel due to increased smoothness, improved hydraulic retarding and improved gear shifting.

Advanced disc brake system

The new improved system allows a more efficient braking of the machine. This eliminates the rocking effect associated with working on wheels. The new axles are designed for low maintenance, and the oil change intervals have been increased to 2000 hours, further reducing owning and operating costs.

Protected hydraulics

The hydraulic line routing is straight and simple for a neat, compact design that enhances its durability. The gap between the pipe flange and rubber cushion has been reduced to minimise slack.

Cast counterweight

A cast counterweight minimises deformation resulting from external impact. Operating stability has been increased by use of a low center of gravity design.

Maintenance access made simple

Large handrails and anti-slip steps and plates provide safer, easier access to the engine compartment.The air conditioning filter is lockable and placed on the side of the cab for easy access.A battery cut-off switch makes it easy to disconnect the battery during long-term storage.The hour meter display can be easily checked from ground level.Cock valves are fitted on the pre-filter piping line and fuel tank drain piping to make servicing easier and prevent pollution from leakage.

Access to components

Engine parts can be easily reached via the top and side panels.Access to the various radiators and filters is very easy, making routine maintenance easier.New, convenient location of the auto shut-off fuel filling pump.

Engine oil filter

The engine oil filter offers a high level of filtration, allowing a long interval between changes. It is easy to access and is positioned to avoid contaminating the surrounding environment.

Fuel pre-filter with water separator sensor

High efficiency fuel filtration is attained by the use of multiple filters. These include a fuel pre-filter fitted with a water separator that removes moisture, dirt and debris from the fuel. A warning sensor is added to each fuel filter to indicate when water draining is required.

Designed for long-term heavy duty use

In your profession you need equipment you can depend on. At Doosan, we use highly specialised design and analysis tools to make sure our machines are as robust and durable as can be. Our materials and structures undergo stringent testing for strength and resilience in the most extreme conditions.

Undercarriage design

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.

Heavy duty axles

The front axle offers wide oscillating and steering angles. The transmission is mounted directly on the rear axle for protection and optimum ground clearance.

Undercarriage

Very robust construction throughout. All welded structures designed to limit stresses. High-quality, durable materials. Lateral chassis welded and rigidly attached to undercarriage. Heat-treated connecting pins. 10.00-20 14PR (OTR) double tyres with tyre spacer or single tyres 18.19-15 16PR (optional). Heavy-duty front axle with automatic or operator-controlled (on/off) front axle oscillation lock.

Brakes

Dual multi-disc circuit with sintered metal discs for extended service life. Braking system activated by a pump and accumulator circuits. Spring-applied, hydraulically released parking brake mounted on the transmission shaft.

Advanced Technology for Optimum Power Management

If the engine is the heart of the excavator, the e-EPOS is its brain. It provides a perfectly synchronised communication link between the engine’s ECU (Electronic Control Unit) and the hydraulic system. A CAN (Controller Area Network) system enables a constant flow of information between the engine and hydraulic system, ensuring power is delivered exactly as needed.

Protective Oil Return Filter

The protection of the hydraulic system is made more effective by the use of glass fibre technology in the main oil return filter. With more than 99.5% of foreign particles filtered out, the oil change interval is extended.

PC Monitoring

A PC monitoring function enables connection to the e-EPOS system. Various parameters can be checked during maintenance, including pump pressures and engine speed. This information can be saved and printed for analysis.

Hydraulic System

The brain of the excavator is the e-EPOS (Electronic Power Optimizing System). It allows operation of the hydraulic system to be optimised for all working conditions and minimises fuel consumption. The e-EPOS is connected to the engine's electronic control unit (ECU) via a data transfer link to harmonise the operation of the engine and the hydraulic system.

The Ideal Workspace – Designed Around You

The DX160W-3 is designed to provide you with the best possible working conditions. The sophisticated pressurised ROPS 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.

Heated Air Suspension Seat (Standard)

As well as being adjustable and offering lumbar support, the seat has an air suspension system to reduce vibration. It also features a button to activate the seat heating system. A storage box has been placed under the seat for extra convenience.

Storage Space

Plenty of storage space means you can keep all your personal belongings within reach. The new cab contains 7 storage compartments including one hot/cool box (linked to the HVAC system).

Air Conditioning with Climate Control

The electronically controlled air conditioning system features 5 different operating modes allowing the operator to adjust the airflow to suit conditions. A recirculated air function is also available.

Ergonomic Operator Environment

Feel the comfort of a seat that fits you perfectly. Using a dual positioning cursor, you can slide the seat back from the joysticks for the best working position. You can also slide the entire seat assembly to adjust the reach to the control pedals to your leg length.

CabSus Mount

The cab features a new suspension system (CabSus mount) that combines high vibration dampening with outstanding protection against impact. The system absorbs shocks and vibrations much more effectively than a conventional viscous suspension system.

Colour LCD Monitor Panel

The upgraded 7” TFT LCD panel features a day and night display and has been relocated within the operator’s line of sight. The monitor is user-friendly and 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. All functions are fully controllable, directly via the screen or using the jog shuttle switch.

Convenient Fuse Box

The fuse box is located in the storage compartment behind the seat, providing a clean environment and convenient access.

Dynamic power management

2-speed POWER-SHIFT transmission, with economy mode and creep speed. Activation of the power boost control system increases digging power by 10%. A one-touch deceleration button immediately reduces engine speed to low or idle. Auto-idling starts after 4 seconds at low rpm. This decreases fuel consumption and reduces noise levels in the cab. Jog shuttle dial for engine rpm.

Swing mechanism

High-torque, axial piston motor with planetary reduction gear in oil bath. Swing circle: single-row, shear type ball bearing with induction-hardened internal gear. Internal gear and pinion immersed in lubricant. Increased swing torque reduces swing time. The swing brake for parking is activated by spring and released hydraulically. Max. swing speed (Eff.=0.98): 0 to 11.4 rpm. Max. swing torque (Eff.=0.78): 3744 kgf/m.

Drive

The wheels are driven by an axial piston engine via a two-speed powershift transmission. In addition to the two-speed powershift transmission, there is also an economy mode and a switch for the creep speed. A button makes it possible to pass from high to low in work mode.

LED Type Stop Lamps

The use of LED type stop lamps and blinkers ensures considerably improved average service life compared to the existing standard filament bulbs. Furthermore, the faster lighting speed helps to prevent accidents.

Your safety – our biggest concern

A rear view camera gives you a clear view of what’s happening behind the machine. A side view camera is also available as an option for jobs requiring extra safety measures. Cab and boom lights are fitted as standard, greatly enhancing safety on night-time jobs. Large side mirrors improve all-round visibility (ISO compliant). Other standard safety features include: cruise control, 3 front axle oscillation lock modes (On/Off/Auto), automatic overheating prevention, low oil pressure sensor, engine emergency cut-off switch, auxiliary mode switch, overload warning device, cab swing lock pin, etc.

DPF regeneration switch

Active regeneration is automatic and doesn’t interfere with operation. When the level of soot is too high, a warning symbol alerts the operator that he can activate regeneration at any time.

More value – less maintenance

Short maintenance operations at long intervals mean you can depend on your equipment being available on site when it’s needed. The DX160W-3 is designed for simple routine maintenance, while skilled Doosan technicians are available to provide extra support when you need it. You can choose the package you need from a broad range of service agreements to get the most out of your machine. Uptime, productivity and residual value are all maximised, making the DX160W-3 an economical and rewarding choice.

Strengthened boom

Finite Element Analysis (FEA) has been used to calculate the best load distribution throughout the boom structure. Combined with increased material thickness, this means that element fatigue is limited and both reliability and component life are increased.

Arm assembly

Cast elements and reinforcements have been added to give the arm assembly greater strength and a longer lifetime. The arm end boss, arm link boss, and side plates have been combined for increased durability.