| Model | DX140AF |
| Type | Crawler Excavator |
| Weight Operation | 16 800 kg |
| Bucket (SAE HEAPED) | 0.51 ~ 0.58 m3 |
| Engine Rated Power (SAE j1349, net) | 74 kW (100PS) @1 900 rpm |
| Brand | Doosan |
| Country of Manufacture | Korea |
| Location | Viet Nam |
The Doosan Group - founded in 1896 and headquartered in Seoul, South Korea - is one of the fastest-growing companies in the world:
- With more than 37,500 employees in 38 countries, we are a major player in a variety of industries worldwide.
- A global leader in the Infrastructure Support Business (ISB), with 56 subsidiaries and 3,700 distributors worldwide.
- Dramatic growth over the past two decades, with an annual Doosan Group revenue rising from €2.4 billion in 1998 to €12.8 billion in 2016
- Doosan Infracore: Among the world's Top 5 manufacturers of construction equipment
- Doosan Bobcat: A leading company in the design, manufacture, marketing, distribution and service of small equipment and attachments for construction, agriculture, and landscaping. Leading position in the global compact equipment market. N° 1 in North America for SSL, CTL and MEX.
- Doosan Heavy Industries & Construction: World N° 1 in desalination plant construction, World N° 1 in heat recovery steam generator market, World N° 1 in mould & tool steel, World N° 3 in crankshafts
- Doosan Engineering & Construction: A pioneering leader in construction of residential and public buildings, civil works and industrial facilities. World N° 1 chemical process equipment products
Creating construction equipment for over 40 years. For over 40 years, we've been building a global production and business network to become one of the world’s foremost construction equipment manufacturers.
A solid partner, close to you. A truly global player in every respect, we have large-scale factories, sales subsidiaries and dealers all over the world.
To ensure the highest trade-in and residual values, our parts and service support professionals maintain the performance, productivity and reliability that you expect of our products throughout their lifetime.
As your local specialist, your dealer ensures that you receive the maximum benefit from our integrated package. Plan ahead to ensure the success of your equipment!
- Articulated Dump Trucks
- Doosan Wheel Loaders
- Doosan Wheeled Excavators
- Doosan Mini Excavators
- Doosan Crawler Excavators.
| DEMENSIONS AND WORKING RANGES | |
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| TECHNICAL SPECIFICATIONS | |
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DB58TIS DOOSAN ENGINE
DX140AF/LCA runs on Doosan DB58TIS engine, one of the most widely-used engines in Doosan. Doosan DB58TIS engine has already gained recognition in the market for reliability, low fuel consumption and easy maintenance with quality that has been validated.
WATER SEPARATOR
The fuel water separator filters out water from fuel, enhances the engine’s durability, and reduces quality problems caused by the presence of water in fuel.
NEW DECALS
Bigger and more visible decals make DX140AF/LCA stand out anywhere of your job site.
7-INCH MONITOR
The new, user-friendly LCD color monitor provides a clearer rear view and allows full access to machine settings and maintenance data. (Rear view camera is optional.)
NEW GP (GENERAL PURPOSE) BUCKET
GP bucket installed onto DX140AF/LCA as a base spec with open type side cutters allows you to efficiently perform loading operations.
EINFORCED UNDERCARRIAGE FOR BETTER DURABILITY - ONLY DX140AF
The Doosan DX140AF features a reinforced lower body to protect it against the harsh, damp forestry work environment and a powerful and simple large 6-liter mechanical engine to maximize work efficiency,
making it the optimal excavator for forestry work in any environment including plains and mountains.
WIDER, HIGHER UNDERCARRIAGE FOR THE STABLE WORK
- Track gauge : 2,200mm
- Tumbler distance : 3,180mm
- Shoe width : 600 / 800 / 900 / 960mm
- Ground clearance : 592mm
STRENGTHENED IDLER BRACKET
The idler bracket has been fitted with a reinforced bar to further protect the main components from external impacts.
HEAVY DUTY UNDERCOVER
The reinforced forestry undercover, pressed in an "x" shape, is specially designed to minimize external stress and to protect the excavator’s main components from diverse external impacts resulting from rough surface environments.
CHANGED BOLT PROTECTOR
All bolts are protected by bolt protectors.
A DEDICATED TRACK GUARD FOR FORESTRY
Installed on each side (2 per side) to protect the tracks, enabling more stable work
SECURED TRAVEL MOTOR BY FOREST-DEDICATED T/M MOUNT
The travel motor, protected by a reinforced forest-dedicated travel motor mount to prevent it from being damaged by the typically harsh environment of logging sites.
REINFORCED UPPER ROLLER AND MOUNT
Redesigned and strengthened mount to withstand the DX140AF's powerful traction, stably fixes the upper roller inside and outside to ensure reliable operation.
DOOSAN ENGINE (DB58TIS) FOR POWERFUL PERFORMANCE
DX140LCA and DX140AF are equipped with a 22-ton class engine (DB58TIS), the company's renowned in-house engine, to deliver superior performance to the existing 14-ton class machine engines. The DB58TIS is a simple yet powerful mechanical engine that minimizes machine downtime as it is easy to manage and repair at your job sites located far from any maintenance facility. Also, this Doosan engine is perfectly harmonized with the hydraulic system to ensure superior power that is needed to perform diverse tasks reliably and quickly even in harsh environments.
EXCAVATOR CONTROL
Excavator control improved by the New EPOSTM system As the brain of the hydraulic excavator, the EPOSTM (Electronic Power Optimizing system) has been improved and perfectly synchronized with the newly adopted CAN (Controller Area Network) communication link.
LARGER TRAVEL DEVICE FOR INCREASED TRACTION FORCE - ONLY DX140AF
Equipped with a higher-class travel engine than the conventional 14-ton excavator, the travel device offers superior traction and is perfectly matched to the mechanical 6-liter Doosan engine (DB58TIS), providing
reliable traction in any environment including wetlands, rough terrain and slopes
CENTRALIZED PARTS FOR EASY ACCESS
The DX140LCA and DX140AF are designed to improved productivity by minimizing on-site maintenance. The radiators and filters are well arranged on one side for easy maintenance. The Upper and side doors enable easier access to the main parts for convenient maintenance.
3-STAGE FUEL FILTRATION SYSTEM, PERFECT MATCH FOR YOUR FUEL QUALITY
The DX140AF is fitted with a 3-stage fuel filtration system to prevent engine system damages caused by the use of low-quality fuel containing contaminants, thereby reducing engine failure and increasing uptime.
- Water Separator with large capacity storage
- Pre Fuel Filter with water separator.
- Main Fuel Filter
Telematics Service terminal is installed to machine / connected to EPOSTM
GPS, EPOSTM data is sent to designated server by GSM, Satellite telecommunication
Doosan, Dealer, Customer can easily monitor the GPS, EPOSTM data from Core Telematics Service web.
TELEMATICS SERVICE BENEFITS
Customer: Improve work efficiency (Timely and preventive service, Improve operator’s skills by comparing work pattern, Manage fleet more effectively).
Dealer: Better service for customers (Provide better quality of service, Maintain machine value, Better understanding of market needs).
Doosan: Responsive to customer’s voice (Utilize quality-related field data, Apply customer’s usage profile to developing new machine).
Doosan provides fast and precise worldwide delivery of genuine Doosan parts through its global PDC (parts distribution center) network.
The global network of the GPDC (Global Parts Distribution Center) maximizes its supply rate by making sure that each center is stockpiled with all the critical parts required for businesses in its area. The network also minimizes the time and costs required for parts delivery by positioning PDCs close to major markets around the world. Doosan PDCs communicate with customers in their time zone, informing them that they are open for operation, and deliver parts to them as early as possible.
PDCs had been set up as shown below, including Mother PDC in Ansan, Korea. The seven other PDCs include one in China (Yantai), one in the USA (Chicago), one in Brazil (Campinas), two in Europe (Germany and the UK), one in the Middle East (Dubai), and one in Asia (Singapore).
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