Shandong lingong: [longxingtianyi1] "fight the yellow sledgehammer" front line!!
July 28, 2020
In 2019, we will explore the device together. The son of dragon & throughout;
through the path of [looking for a dragon]
Highly praised and loved by fans
In 2020, & other; The son of dragon & throughout;
everywhere
Dragon travels the world, carrying out important tasks
Below follow small make up a look at
Spring 2020 “ Hero & throughout; Which one is it? Give & throughout; ?
Ta is
Internet users “ Yellow hammer & throughout; & ndash; & ndash; Immediate E6500F excavator
According to CCTV news, at 3:00 PM on February 12, Raytheon mountain hospital in wuhan admitted the second batch of transferred patients with new coronary pneumonia, becoming the main force in the treatment of new coronary pneumonia. Just a few days ago, it was a parking lot.
& other; Yellow hammer & throughout; & ndash; & ndash; Immediate E6500F excavator
Perform crushing operations at Raytheon mountain hospital construction site.
On January 25, 2020, the city of wuhan decided to build the Raytheon mountain hospital in wuhan's jiangxia district, where thousands of construction machines raced against time. Hu xin and his temporary E6500F excavator were among those on the front line.
The main task of the shandong lingong E6500F excavator driven by hu xin is crushing. The 1,000-meter-long parking lot was transformed into a hospital, and without leveling the site, the pavement was directly broken according to the demand, and then rainwater and sewage pipes were laid.
Today's diagram says the device takes you to see this. Yellow hammer & throughout; The elegant appearance!
The diagram says the equipment, I talk with the diagram, you answer with the feeling! Without further ado, here we go!
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The E6500F excavator is a new model of shandong lingong, known as the mine “ A hammer king & throughout; And the online cloud supervisor affectionately called it “ Yellow hammer & throughout; ! Shandong lingong E6500F is positioned as a heavy-duty excavator in mines. It inherits European technology, and its engine, pump valve and other core components are from world-renowned brands. The whole machine has excellent performance and reliable quality.
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By convention, let's start with some basic parameters. Shandong lingong E6500F hammer king working weight is 52t, transportation size is 11440× 3465 & times; 4630.
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In terms of power, it is equipped with Volvo large displacement, low speed, large torque SD130A engine, rated power 245kW, which meets the national standard Tier3 emission standard. This engine is not only powerful, but also its proprietary engine speed combined with throttle control mode, accurate adjustment of high, medium and low full speed engine and hydraulic system matching, action coordination and accuracy, lower fuel consumption.
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The hood can be opened separately as required. Lots of soundproof cotton to reduce engine noise. Prominent maintenance platform is more convenient for engine maintenance.
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See some details, the oil ruler with a red riding hood, very eye-catching, convenient to check the oil level, timely according to the situation of oil. The location of the oil filling port is also very convenient for filling (oil filling amount is 45L).
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As a mine model, in addition to strong power, but also need strong durability, let's take a look at the structure of this excavator how!
The temporary E6500F excavator adopts the XD movable arm (6500mm) and the XD bucket rod (3000mm) suitable for overweight working conditions, and adopts the fasteners of large size in the industry to adapt to the frequent vibration of hammer working conditions, with more reliable performance.
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E6500F hammer king can be configured with 2.5m³ Mine bucket, bucket for strengthening treatment, wear resistance is higher. The maximum bucket excavation force is 276.5kn and the maximum excavation depth is 7030mm.
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The double pin design at the root of the big arm is generally used for digging over 70 tons. The main purpose is to increase the cross-sectional area at the back of the big arm and improve the load capacity under severe working conditions. This excavator adopts the double pin design, which has a larger load capacity and more even stress distribution than the same industry's 50 ton excavator.
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Here are the data of several oil cylinders.
Moving arm: 2-165mm x 1590mm.
Bucket rod: 1-190mm x 1795mm.
Bucket: 1-165mm x 1335mm.
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Off the shelf for heavy duty design, using well-known brand four wheel area, good quality, reliable and durable. One side 9 support heavy wheel, 2 support sprocket. Heavy - duty chain rail plate protects the support wheel and the link rail section, greatly improving the stability of the whole machine. Double - tooth heavy - duty crawler, the whole machine grasp the ground ability is stronger.
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Large area cooling window design, so that its cooling effect is better, avoid engine high temperature.
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Independent cooling system, different from the conventional series arrangement, shandong lingong E6500F excavator adopts independent cooling layout, large radiator and large fan to improve the cooling capacity, so that the hydraulic oil temperature is low, the hydraulic system is more stable, and the hydraulic components have longer life.
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Fuse box, glass water rehydration pot, air filter are also set here, convenient maintenance and maintenance. Sometimes small details can also improve user efficiency. Mine operation dust is larger, often will use glass water to clean the front windscreen to get a better line of sight. The machine deliberately increased the capacity of the glass water reservoir, reducing the time spent on these little things.
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Hydraulic system with dual pump confluence, flow regeneration, rotary priority, arm priority, bucket priority and other functions, each action cycle is shorter, high efficiency. Maximum flow 2× 345 + 2 & times; 40 l/min.
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The oil filter, main pump pressure port and fuel oil pump are centrally arranged in the main pump room for convenient maintenance, testing and refueling. Three - stage fuel filtration, bring superior fuel adaptability.
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The E6500F is equipped with a 70-ton large-flow main control valve with small throttle loss, realizing perfect matching and intelligent control between the hydraulic system and the engine, and lower fuel consumption. The working form driven by double rotating motor has great turning force, fast turning speed and high productivity.
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In the mine construction environment, the high vibration and high noise working environment often bring fatigue to the operators, and even lead to a variety of occupational diseases. Lingong E6500F is equipped with luxurious cab and humanized vibration absorption design, providing a safe and comfortable control environment for drivers.
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The cab is equipped with a suspension seat with the function of weight adjustment. Seat height and longitudinal inclination can be adjusted easily through a pull rod. Handrails can be adjusted along with the console to allow the operator to operate in a comfortable position.
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The E6500F is also equipped with a color liquid crystal display and the option of a rearview camera allows the operator to see blind areas through the i-ecu, widening the field of vision and improving safety. The cab is equipped with computer remote diagnosis interface and external power interface. After installing the diagnostic program (TECHTOOL) on the computer, it can carry out fault self-inspection, which is convenient and quick to maintain.
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The various function buttons are concentrated on the right side, which is easy to use and better in texture. The key door and throttle knob are also here. The throttle has four gears of I \f\g\h, which can be selected according to different working conditions to achieve fuel saving effect.
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Hour count and all sorts of electric appliance switch are set in the left side, however compare with right side button, want on simple sense low class.
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Hour table will soon be changed to liquid crystal display, machine friends can look forward to ^_^
There are four big air outlet behind the seat, there are also several around the display just now, cold and warm air conditioning can give everyone a more comfortable temperature, through the intense heat and cold. Here you can also see some storage space, which is convenient for the mobile phone to put some items.
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Out of the drive, let's see what yellow sledgehammer also elaborate design. Gas spring toolbox, you can simply place some tools, battery Settings are also placed here.
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The fuel tank, like many models, is located in the front right side of the excavator and has a capacity of 685L.
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The hydraulic tank is behind the fuel tank and has a capacity of 235L. Oil bath type air filter + dry type air filter, multi-layer filter reduces the loss of engine and excavator, longer service life. Maintenance channel anti-slip design, increase safety.
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Summary of main points
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Considering the oil temperature under the hammer state, the independent cooling system is adopted. The increased radiator and large fan enhance the cooling capacity of the machine. The lower oil temperature not only improves the hammer efficiency, but also extends the service life of the hydraulic components.
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The power adopts Volvo 13 elevated performance engine, the hydraulic system adopts double pump confluent flow, double rotary motor, to ensure that the excavator has strong power output and rotary torque.
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Oil bath type air filter + dry type air filter can reduce the loss of dredger under bad working conditions.
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The E6500F has the maximum length chassis, the maximum diameter driving wheel, the maximum thickness crawler plate and the maximum strength guiding wheel of the same tonnage of equipment in the industry, which all extend the service life of the excavator.
In the face of the epidemic, everyone is responsible until January 29 to withdraw, hu xin and his. Yellow hammer & throughout; After 48 hours of fighting on the first line, I have arrived home safely and isolated myself to take my temperature every day, demonstrating my responsibility as an engineering robot with practical actions. Let's pay tribute to those on the front lines.
