The Doosan Solar 180W-V pneumatic wheeled excavator is a universal construction equipment. This model occupies a leading position in terms of reliability and productivity, since with its weight and overall dimensions the excavator is capable of competing with machines of a higher class in terms of productivity.
It is equipped with an Infracore DB58TIS diesel engine, which is the corporation’s own development. This engine has a displacement of 5785 cubic milliliters. The rated output power reaches 112 kilowatts or 150 horsepower.
Doosan Solar 180W-V represents the middle class of various special equipment.
Purpose
This excavator is capable of performing a fairly large number of different types of work. It is in demand in construction, some industries, as well as in public utilities.
The machine digs trenches, ditches and pits; creating embankments of soil in certain places; cleaning up industrial waste; road repair work; loading and unloading of bulk materials (loose soil, sand, crushed stone, gravel, etc.); leveling of working areas; filling holes and much more.
LCD graphic display control panel
The control information panel displays text and symbols for easy identification of machine status and other data.
Easy selection of operating mode
Instead of the 3 operating modes used in previous models, the excavation mode or trenching mode is used for ease of selection.
- Excavation mode: general excavation work, grading, loading dump trucks, provides operational adaptability.
- Trenching Mode Trenching or sidewall excavation, operations that require a significant amount of turning.
Attachments
The versatility of the Doosan Solar 180W-V excavator is explained by the fact that in addition to its standard equipment, it can also use other attachments in work processes. The installation of the following equipment is provided:
- Buckets. There is a whole variety of buckets designed to perform certain jobs. They all differ in their volume, size, and weight.
- Grab buckets. This equipment is often used in loading and unloading of various bulk materials. In addition, it can also be used for cleaning work sites from industrial waste and in carrying out excavation work with soils of the first and second density categories. There are versions both with and without a rotator.
- Frontal bulldozer blade. The peculiarity of this equipment is that it can be purchased not only in the markets, but also together with the excavator itself, since the blade is an optional equipment of the machine. It is used in such work as leveling the working area, removing industrial waste, as well as filling holes, ditches and trenches.
- Hydraulic breaker. Indispensable equipment for the destruction of any concrete structures. But it can also be used, as a rule, in the field of road work, for removing the asphalt layer of road sections, and for loosening rocks and solid soil masses.
Specifications
Dimensional data:
- Structural length – 8595 millimeters.
- The width of the wheels is 2496 millimeters.
- The height of the cabin is 3180 millimeters.
- Ground clearance – 365 millimeters.
- Wheelbase (longitudinal) – 2800 millimeters.
Operational values:
- The structural weight of the excavator is 17,700 kilograms.
- The maximum digging radius is 9071 millimeters.
- The maximum digging depth is 6006 millimeters.
- The maximum digging height is 9026 millimeters.
- The maximum unloading height is 6289 millimeters.
- The volume of the basic digging bucket is 930 cubic millimeters.
- The width of the bucket without side cutters is 733 millimeters.
- Handle length – 2600 millimeters.
- Boom length – 5150 millimeters.
- The traction force of the bucket is 11,200 kilograms.
- The pulling force of the handle is 9200 kilograms.
- The maximum traction force of the excavator is 10510 kilograms.
- The platform rotation speed is 12 revolutions per minute.
Engine:
- Engine type – diesel.
- Manufacturer: Doosan.
- Number of cylinders – 6.
- Engine capacity – 5785 cubic millimeters.
- Maximum torque is 588 newtons per meter.
- Rated output power is 112 kilowatts/150 horsepower.
- Type of cooling system – liquid, with forced circulation.
- The number of liters of oil in the engine is 20.5 liters.
- The maximum speed of independent movement is 32.8 kilometers per hour.
Chassis:
- Suspension type: rigid.
- Wheel size – 10-20-14PR.
Parameters of two-section boom:
- Number of boom hydraulic cylinders – 2.
- The cylinder diameter is 115 millimeters.
- The piston diameter is 80 millimeters.
- The piston stroke is 320 millimeters.
- The number of hydraulic cylinders of the articulated boom is 1.
- The cylinder diameter is 200 millimeters.
- The piston diameter is 130 millimeters.
- The piston stroke is 639 millimeters.
- The number of hydraulic cylinders of the handle is 1.
- The cylinder diameter is 125 millimeters.
- The piston diameter is 90 millimeters.
- The piston stroke is 450 millimeters.
- The number of bucket hydraulic cylinders is 1.
- The cylinder diameter is 110 millimeters.
- The piston diameter is 75 millimeters.
- The piston stroke is 450 millimeters.
Monobloc boom parameters:
- Number of boom hydraulic cylinders – 2.
- The cylinder diameter is 115 millimeters.
- The piston diameter is 80 millimeters.
- The piston stroke is 195 millimeters.
- The number of hydraulic cylinders of the handle is 1.
- The cylinder diameter is 125 millimeters.
- The piston diameter is 90 millimeters.
- The piston stroke is 450 millimeters.
- The number of bucket hydraulic cylinders is 1.
- The cylinder diameter is 110 millimeters.
- The piston diameter is 75 millimeters.
- The piston stroke is 250 millimeters.
Excavator tank capacity:
- Fuel tank – 205 liters.
- Cooling system – 49 liters.
- The hydraulic system tank is 205 liters.
Peculiarities
The manufacturer provided integrated operation of the engine and a modern electronic control system, which made it possible to increase the power characteristics of the excavator. There are two modes of operation, namely standard and enhanced. The operating mode is selected automatically by the system depending on the degree of load and complexity of the work process. In order to increase efficiency, a system was introduced that helps reduce engine torque. This is also done automatically depending on the load. To increase the efficiency of work processes associated with the transportation of various goods, a special hydraulic system pump with an inclined cylinder block is used.
Of note is the e-Epos electronic system, equipped with a CAN switch. This switch has a positive effect on optimizing the operation of the power unit and hydraulic system. Working in pairs, they allow you to set the required operating modes and adjust the power characteristics of these units.
This system has the following advantages:
- Simple controls.
- Automatic diagnostics of all components and mechanisms and notification of the need for technical inspection of equipment.
- Convenient to use.
- Thanks to the internal memory, you can monitor the required characteristics during a long work process and identify existing faults, as well as the time required to eliminate them.
- Increasing the efficiency of the power plant by automatically reducing the engine crankshaft speed.
In addition to all this, this system promotes rational load distribution, both during the work process and during independent movement of the excavator.
The new location of the transmission has increased ground clearance and the required level of safety. The transmission is located on the rear axle of the car. Also, thanks to this implementation, the manufacturer achieved smooth movement when driving the machine using a power transmission. This provides the operator with comfortable conditions while carrying out any work.
A reliable modern braking system is used. Disc brakes operating from final drive. Thanks to this, it was possible to avoid rocking of the equipment when performing any work.
To increase safety during operation, all hydraulic cylinders of the excavator were equipped with special locks, which prevents the bucket from lowering during long periods of inactivity of the machine.
The excavator cabin is quite comfortable, spacious and ergonomic. In addition, it meets all safety standards. The large glass area provides the operator with all-round visibility, which allows him to perform any actions with maximum precision and comfort. The operator's seat is mounted on an air suspension, which allows you not to feel strong shaking when moving on uneven surfaces, as well as vibrations emanating from the tracked platform and engine. The controls for the work equipment have a fairly ergonomic location, namely they are right at hand, thanks to which the operator performs the work without being distracted. The basic equipment of the Dusan Solar 180 excavator includes air conditioning, a powerful heating system and a special display that notifies the operator about the technical condition of the machine.
Let's look at the excavator air conditioner in more detail: the power of the air conditioner is quite high and there are five modes. All this allows you to create favorable conditions in the cabin for working in various weather conditions. In addition to this, heat-absorbing materials are used, which also help create a comfortable environment.
The Doosan Solar 180W-V pneumatic wheeled excavator can boast of its long service life. Since only high-quality elements and parts are used, including filters. But it is worth noting that for a long service life it is necessary to change lubricating fluids, as well as hydraulic system fluids, regularly. Due to this, the parts are resistant to wear.
In terms of further maintenance, the equipment is quite simple and affordable. It won’t take much time to find the necessary spare parts, and as for the cost, the price is reasonable.
Reliability
Doosan's world-class Product Reliability Center conducts state-of-the-art testing on all finished products to ensure they meet or exceed global standards.
Fan protection
A metal mesh guard is installed on the fan to prevent accidental injury.
Heat protection panel for turbocharger
A heat shield is installed on the turbocharger to prevent the operator from accidentally touching hot engine parts when checking the engine.
The spacious operator's compartment complies with ISO standards and provides enhanced all-round visibility. The comfortable, low-noise and low-vibration cab provides a safe and ergonomic working environment for the operator.
Tilt handle
Because the tilt handle can be adjusted fore/aft to suit the operator's physical characteristics and location, it maximizes operating efficiency and minimizes operator fatigue under optimal conditions.
Increased legroom
The ergonomic arrangement of instruments, controls and accessories in the cab, as well as the ability to slide the operator's seat by 300 mm, provide ample legroom for the operator.
Long windshield wiper
Forward visibility is further improved by the use of an extended wiper blade (wiping area increased by 35% compared to the previous machine.)
Large skylight
The overhead hatch can be opened to monitor bucket operation even at maximum digging height. Visibility has increased by 25% compared to the previous car.
Glass holder
A collapsible cup or cup holder is installed in the cab, allowing the operator to easily install a cup, glass or metal can.
Redundant 12V power connector
This connector can be used to charge a mobile phone or power a small electrical device that runs on 12V DC.
Supply air conditioner
One-touch selector switch for air conditioner and heater outputs, circulation system with row of holes for increased cooling/heating efficiency. Additionally, an advanced front window heating system is installed, providing improved cleanliness and visibility in all operating conditions.
- Easily replaceable air filter.
- Enlarged air intakes.
- An industry standard fresh air and cabin air circulation control system is installed.
- Modular compartment of the electric fan capacitor.
Low vibration cab installation system
Due to the use of a design with seals that provide complete sound insulation, external noise is sharply reduced to levels comparable to modern cars. Using a damping seal mounting system, the frame, cab and seat are designed to absorb both high and low vibrations, resulting in a significant reduction in vibration felt by the operator.
Engine
The Doosan Solar 180W-V pneumatic wheeled excavator is equipped with a six-cylinder power plant of the DB58TIS brand. This engine was developed by the manufacturer DOOSAN. All six cylinders are arranged vertically in a row. Their total volume reaches 5785 cubic milliliters. The estimated crankshaft rotation speed is 2100 rpm. Upon reaching the same mark, the engine develops a rated output power of 112 kilowatts or 150 horsepower. The maximum torque of 588 newtons per meter is achieved at around 1500 rpm. The type of diesel fuel used is Euro-2. Specific fuel consumption per working hour is 175 grams per horsepower, or a total of 26.25 liters of diesel.
The cooling system of the unit, like many other modern engines, is liquid with forced circulation of antifreeze. The engine contains only 20.5 liters of lubricant. Direct fuel injection system, electronic.
Hydraulic system
The efficiency of the Doosan 180 is due to the installation of powerful hydraulics. The hydraulic system is controlled via a CAN controller, which is part of the e-Epos system. The system's excellent performance-to-cost ratio makes it more attractive to consumers.
The machine is capable of handling loads even while moving. For this purpose, an axial piston pump equipped with an inclined-type cylinder module is installed. This ensures not only a reduction in the duration of assigned tasks, but also a quick response of the control system under load. The pump power is 2 x 156 liters per minute of operation at an engine speed of 2000 rpm for the same period of time. As a result, the Doosan Solar 180 excavator receives a reduced work cycle, and due to the high-power gear pump, the productivity of the main line is ensured.
All hydraulic cylinders are equipped with hydraulic locks, which ensures safe work. Thanks to these elements, lowering of the bucket during work operations, as well as when the equipment is inactive, is prevented.
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Price new and used
Currently, you can purchase a Doosan Solar 180W-V excavator in new technical condition at a cost ranging from six million to eight million Russian rubles. The car is, of course, far from cheap, but there is complete correspondence between price and quality. In addition, spare parts for this model are affordable.
Used equipment on Russian markets can be purchased at a cost of three million to five million Russian rubles. The price of this excavator varies depending on such key points as the year of production, technical condition, and the number of operating hours.
The excavator is also available for rent. The cost of one working hour starts from eight thousand and ends with fifteen thousand Russian rubles. In this case, the cost is influenced by the type of work, as well as the location of the facility.
Operator's cabin
Reviews of the Doosan 180 often mention the comfortable cabin and its advantages. The reason for this is compliance with the requirements for safety, lighting and a number of other qualities. The ergonomic interior space is organized in such a way that there is plenty of free space in the cabin. Panoramic glazing allows you to fully control the work process. Due to the air suspension of the seat, an imperceptible level of vibration is achieved. The excavator's controls are located at the operator's fingertips, ensuring concentration on the work process. The standard equipment includes an air conditioning system and a monitor that displays information about the status of the equipment.
The screen displays data on the level of diesel fuel in the tank, oil in the system, engine temperature, the state of individual mechanisms equipped with sensors, etc. The gearshift lever is located on the steering wheel, which allows you to change gears without having to leave the steering wheel. The car radio power button is also located in close proximity to the steering column.
The air conditioning system of the Doosan 180 excavator has high power, which ensures the creation of a comfortable microclimate in a short time. As standard, the air conditioner has 5 operating modes and the ability to adjust the direction of the air flow.
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