Crawler excavator EK 400 KRANEKS technical characteristics and description

We work all over Russia! We will send equipment to any point in the Russian Federation and the CIS!

We implement full-rotating copra-drilling rigs KBURG-16.2 based on the EK-400 for driving 16m piles. The uniqueness of the engineering machine lies in the fact that there are two rows of guides on the pile driver mast, which allows you to simultaneously hang a pile hammer for driving piles and a rotator for leader drilling. This design solution has significantly increased the productivity of the installation.

Equipped with: drilling equipment, piling hammers

• The equipment has a 12-month warranty (1500 operating hours).
• We organize delivery throughout the Russian Federation.
• Wide selection of spare parts in stock.
• Installation, service.

The KBURG full-rotating pile driving rig is a tracked pile driver, which in its technical characteristics is not inferior to imported analogues.

The copro drilling rig KBURG-16.2 consists of the following main parts:

• base machine;
• pile driver mast;
• mechanism for controlling the spatial position of the pile driver mast;
• hydraulic system;
• attachments;
• electrical equipment.

Description and features

In its segment, this machine is distinguished by a large number of different features and advanced technologies, among which it is necessary to highlight:

1. The indicators are backlit with an automatic brightness and glow adjustment system. The change occurs depending on the lighting in the cabin.
2. Pseudo-touch operating mode switches are used.
3. The equipment has active protective systems.

All hydraulic equipment for this machine is supplied by foreign manufacturers. A hydraulic distributor, an aggregate pump and a hydraulic travel motor from Bosch are installed; central manifolds are provided by the manufacturer Haldex; hydraulic cylinders from Hydrauto; hydraulic system filter elements are provided by Hydac Filtertechnic; Pressure sleeves from Manuli. All of the above is of high quality and reliability, which ensures a long service life of the hydraulics.

Also, the high quality of the excavator is achieved thanks to extremely strict control throughout the entire production process and automation.

Welding of certain elements is carried out using advanced technologies, which can significantly increase the strength of welds. The design of the equipment itself was thought out almost to the smallest detail. Here it is the same as done in previous models, namely: places subject to the greatest load have additional reinforcements using high-strength materials. It is worth noting that many components of the structure are made of low-alloy steel. At the same time, for components experiencing particularly heavy loads, components are made from steel 10 HSND.

These features and excellent technical characteristics of the model help it confidently compete with other excavators of this class.

The EK 400 track platform also uses Italian, Swedish and German components, which together provide increased efficiency and reliability. The main part of the tracked platform is a durable X-shaped frame. This design is least susceptible to twisting and bending when performing heavy work. This also ensures high stability. Such a frame can currently be found in almost every modern model, both domestic and foreign.

The versatility of this equipment is due not only to its fairly good performance characteristics, but also to a very extensive range of additional attachments. Thus, the EK 400 crawler excavator can use the following attachments in the work process:

1. A quick-release fastening system that ensures quick and easy change of working equipment.
2. A ripper used in working with solid soil masses and rocks.
3. Hydraulic breaker designed for dismantling concrete objects. This tool is also used for loosening rocks and opening asphalt and concrete surfaces.
4. A type of earthmoving bucket.
5. Auger drilling equipment.
6. Grab buckets are used both in excavation work and for cleaning the area from industrial waste.
7. A variety of handles and arrows.

All of the above is manufactured using high-quality materials that can withstand even the most difficult operating conditions.

Another distinctive feature is the cabin, which is quite multifunctional and durable. There is nothing superfluous inside; only the most important and necessary elements for comfortable work are present. Inside, there is a German Grammer seat with adjustment in nine different positions, which allows you to configure the workplace as comfortably as possible for an operator of any build. This seat has a high-quality covering and a fairly comfortable shape. For additional sound insulation and heat absorption, the manufacturer used seals made of high-quality rubber on hatches and doors. It is worth noting that inside the level of vibrations that occur during operation has been minimized, which also affects operator comfort. A well-thought-out design and large glass area provide excellent visibility of the work area. The control levers for hydraulic equipment are highly sensitive and extremely conveniently located, so that even an inexperienced operator can handle the equipment. The cabin contains a lot of German-made elements, which ensures high quality and long service life.

There is a convenient and intuitive control panel in the cabin, with the help of which the operator can independently diagnose all systems of the excavator. Also, this remote control transmits all the necessary information, including exceeding permissible operating parameters, so that the operator can select the most suitable mode for performing any work. In general, the remote control has many different functions, and also fully meets the latest ergonomic and design requirements. The display is based on LEDs and transmits images with high quality. In addition, the display contains four signaling devices and the same number of indicators, through which parameters such as coolant temperature, fuel level in the tank, engine oil pressure, hydraulic fluid temperature and hydraulic pressure are monitored. Before starting the engine, all elements are automatically checked for operability and the presence of malfunctions. If there are any, the STOP indicator is displayed on the control panel. All information about problems is displayed on the display in the form of a code after automatic diagnostics of the systems. This greatly simplifies the maintenance process and allows the operator not to be distracted while performing any tasks.

This model was recognized as one of the best among the entire line of excavators produced by the Ivanovo manufacturer KRANEKS. Due to its high technical and operational characteristics, as well as a very reasonable and affordable price, the EK 400 crawler excavator is very popular in almost all areas, especially among small enterprises.

As a power plant, the manufacturer's choice fell on the Yaroslavl diesel unit of the YaMZ-238B brand, which was additionally equipped with a turbocharging system. It is traditionally started using an electric starter without any problems, even at low temperatures. By the way, in such conditions, the Webasto pre-heating system starts the engine. Its design is characterized by increased reliability and simplicity, thanks to which the equipment is able to work properly for quite a long time. The engine also has a huge service life and high power performance. Other distinctive advantages are the presence of an advanced fuel combustion system, providing maximum performance and efficiency, as well as unpretentiousness, both to the quality of the fuel consumed and to the operating conditions themselves.

Cabin.

The cabin of KRANEKS excavators is highly durable and functional. It has everything necessary for productive and comfortable work of the operator:

• shock absorbers that reduce vibration;
• rubber seals on doors and hatches providing noise and heat insulation;
• chair “ Grammer
  ” (Germany), which has a convenient shape and provides the operator with maximum comfort during work;
• Conveniently located controls with low effort on levers and pedals;
• heater " Eberspecher
  " (Germany) (for EK 270-03 and EK 400-03) and "
  Kalori
  " (France) (for EK 220) and engine pre-heater timer "
  Webasto
  " (Germany), creating additional comfort;
• good visibility provided by large cabin windows, the glass of which is made flat for quick replacement in case of damage;
• At the customer's request, a stereo radio with an acoustic system is installed in the cab, which is a pleasant addition for operators, and a Webasto air conditioner (Germany) provides comfort when working in hot climates.

Engine.

On the EK 270-03

install a four-stroke six-cylinder diesel engine with electric start
YaMZ-236M2
, on the
EK 400-03
- an eight-cylinder diesel engine with electric start
YaMZ-238B
with a turbocharging system.
YaMZ engines guarantee long-term trouble-free operation of the excavator; they are not demanding during operation and are easy to maintain. The efficient fuel combustion system ensures high rated engine power and efficiency. The EK 220
excavator
Deutz
engine (Germany) with turbocharging and air-cooled charge air.
Deutz
engine is characterized by high power, fuel efficiency, low toxic emissions, and low maintenance requirements.
To effectively start the engine at low ambient temperatures, a Webasto
(Germany) pre-heater is installed.

Hydraulic equipment.

Excavators are equipped with a full set of imported hydraulic equipment: unit pump, hydraulic distributor, travel and rotation hydraulic motors, Bosch Rexroth

"(Germany), hydraulic cylinders "
Hydrauto
" (Sweden), central manifold "
ALA
" (Italy), high pressure hose "
Manuli
" (Italy) or "
Semperit
" (Austria), grease nipples "
Wurth
" (Germany), working fluid filter element "
Hydac Filtertechnic
" (Germany). Modern hydraulic equipment ensures high efficiency of the hydraulic system and guarantees reliable and high-performance operation of KRANEKS excavators in any operating conditions.

Metal structures.

For maximum strength and durability, all metal structural elements are made of low-alloy steel. Elements that experience the greatest loads during operation are made from steel grade 10 HSND with a high margin of safety, which significantly improves the performance characteristics of KRANEKS excavators. Esab technology

"(Sweden) on welding machines "
Kempoweld
" (Finland) in an argon-carbon dioxide mixture, which improves the quality and accuracy of welds, increases the strength and rigidity of structures, and reduces internal stresses.

Crawler.

The crawler drive of KRANEKS excavators is characterized by high reliability and efficiency, which is ensured by the use of high-quality imported components: Bosch Rexroth

"(Germany), final drives "
Lohmann Stolterfoht
" (Germany) or "
Trasmital Bonfigioli
" (Italy), tension mechanism "
Italtractor
" (Italy). The well-thought-out X-shaped design of the tracked frame guarantees high resistance to bending and torsion, and high operational and technical parameters of the tracked elements ensure the maneuverability of the excavator and its stability when working on any type of soil.

Working equipment.

A variety of booms and handles, a wide range of buckets and additional working equipment (hydraulic hammer, ripper, grab, auger, bucket and ripper with a quick-release fastening system) ensure the versatility and high productivity of KRANEKS excavators. All booms and handles are made of high-quality steel and have a reliable design that can withstand intense loads. Buckets are made of high-strength steel Weldox – 500

and wear-resistant steel
Hardox - 400
(Sweden), equipped with teeth (Spain).

Purpose

The EK 400 crawler excavator is very popular among construction organizations, various industrial sectors, mining industries and road repair services.

This is explained by the fact that the machine is able to cope with a fairly large number of different tasks, including: loosening hard soils and rocks; creation of embankments of soil and other bulk materials; excavation; development of wells and quarries; drilling of the wells; digging trenches and pits; leveling and cleaning the area from industrial waste; loading and unloading any materials; laying of pipelines; opening of asphalt and concrete surfaces; compaction of loose soils; destruction of concrete and reinforced concrete objects.

Photo

Specifications

Bucket characteristics:

• The smallest capacity of the installed bucket is 0.8 cubic meters.
• The largest capacity of the installed bucket is 1.9 cubic meters.
• The maximum digging depth is 7400 millimeters.
• The maximum digging height is 10800 millimeters.
• The maximum digging radius is 10,400 millimeters.
• The maximum height of bucket unloading is 7400 millimeters.
• The pullout force is 220 kilonewtons.

Engine characteristics

• The type of engine installed is V-shaped, diesel.
• Engine make: YaMZ-238B.
• Engine manufacturer - Yaroslavl Motor Plant.
• Number of cylinders – 8.
• The total working volume is 14860 cubic meters.
• Rated output power is 220 kilowatts/300 horsepower (at 2100 rpm).
• The nominal crankshaft rotation speed is 2100 rpm.
• Type of cooling system – liquid.
• Type of injection system – direct fuel injection.
• Type of turbocharging – gas turbine.
• Average fuel consumption per working hour is 18.4 liters.
• The lowest speed of independent movement is 3.2 kilometers per hour.
• The highest speed of independent movement is 5.1 kilometers per hour.

Dimensions:

• The structural length of the excavator is 11800 millimeters.
• The width of the tracked platform is 3450 millimeters.
• The total height of the cabin is 3190 millimeters.
• Track (longitudinal) base – 4050 millimeters.
• The track width is 2750 millimeters.
• The lowest ground clearance of the tracked platform is 480 millimeters.
• The width of the track shoes (option 1) is 600 millimeters.
• The width of the track shoes (option 2) is 700 millimeters.
• The width of the track shoes (option 3) is 800 millimeters.
• The width of the track shoes (option 4) is 900 millimeters.
• Handle length (option 1) – 2900 millimeters.
• Handle length (option 2) – 3400 millimeters.

Technical characteristics of KBURG-16.2:

The KBU pile driver is used in civil and industrial construction for driving (driving) 16-meter reinforced concrete and metal piles, constructing wells for construction purposes, as well as carrying out sheet piling work when performing foundation work in construction. Rod (MSDSh1-2500, MSDSh1-3000, DD-25, DD-35), tubular (MSDT1-1800, MSDT 1-2500) diesel hammers, as well as hydraulic hammers with an impact mass of 5 tons can be mounted on the pile driver as a pile driver. .

Operation of the pile driver is provided in the temperature range from -40° to +40° C.

The permissible wind speed is no more than 14 meters per second.

Price

This model has high technical and operational characteristics, which allows it to compete quite strongly with foreign technology. The great thing about this is its affordable cost. Thus, you can currently purchase a new EK 400 excavator at a cost ranging from 5 million rubles to 6.5 million Russian rubles. In this case, the price varies depending on the year of production and configuration (including additional equipment in the form of variations in working equipment).

With some experience, equipment can be purchased at a cost ranging from 2.5 million rubles to 3.1 million Russian rubles. This price is typical for models released between 2010 and 2011.

Renting is also in great demand. The cost of one working hour varies from 1,800 rubles to 2,200 Russian rubles, depending on the location of the facility and the degree of complexity of the work.

More details about the product:

Consists of the following main parts:

• base machine;
• pile driver mast;
• mechanism for controlling the spatial position of the pile driver mast;
• hydraulic system;
• attachments;
• electrical equipment

Advantages:

• Electro-hydraulic control of pile driver equipment with electronic warning systems about dangerous operating conditions of the equipment;
• Large glass area, convenient location of controls, sprung seat, adjustable according to the weight and height of the operator.
• The instrument panels are made in a safety design with indicators and alarms, allowing the operator to control the operation of all major tractor systems.
• The track width and large length of the track support surface provide the machine with increased stability and high safety.
• Platform rotation angle 360 ​​degrees;
• Use of a diesel tubular pile driving hammer MSDT 1-2500 with an impact part weight of 2500 kg and a diesel rod pile driving hammer DD-35 with an impact part weight of 3500 kg as a pile driver;
• The piledriver mast is made of reinforced metal;
• Excellent handling and maneuverability.