Jining Dongda's reputation-leading PS5I wet concrete shotcrete machine

额定电压：

31.05v

电流：

0.492A

质量：

20.88kg

Jining Dongda Wet Concrete Shotcrete Machine
Introduction to Wet Concrete Shotcrete Machine
Type / wet concrete shotcrete machine for mining (Coal Safety Certificate No.) has advanced technology, reasonable structure, stable performance, operation and maintenance With the advantages of convenience and long service life, it is widely used in shotcrete construction operations of tunnels, culverts, subways, hydropower projects, underground projects and coal mine high swamp mine tunnel concrete.
Structural Features of Mine Wet Concrete Shotcrete Machine
This machine mainly consists of four parts: mechanical power system, feeding system, air supply system, and quick-setting agent addition system.
The mechanical power system mainly decelerates the mechanical power generated by the drive motor and increases the torque through the gearbox, and then drives the rotor body to rotate through the output shaft.
The feeding system mainly consists of a hopper, a vibrator, a rotor body, etc.
Air supply system This system mainly consists of main air inlet duct, diverter duct, pressure gauge, upper air path, lower air path, auxiliary air path, valves and pipelines.
The quick-setting agent addition system is mainly composed of metering pumps, joint pipes, etc.
Technical Parameters of Mining Wet Concrete Shotcrete Machine Physical Picture of Mining Wet Concrete Shotcrete Machine
Indonesia
In March, Indonesia's coal output was .00 billion tons, a year-on-year decrease of .%. The Indonesian Ministry of Energy and Mineral Resources announced that the Indonesian coal benchmark price in March was USD/ton, an increase of .% from the previous month. It has risen for three consecutive months, reaching the highest level since January. Compared with the same period last year, it still decreased by .%.
br/> South Africa
In March, South Africa exported 10,000 tons of coal, a decrease of 10,000 tons compared with the same period last year, a decrease of %. In March, South Africa exported 10,000 tons of coal, an increase of 10,000 tons year-on-year, an increase of %.
br/> India
In March, Coal India produced 10,000 tons of coal, a year-on-year increase of .%, completing % of its target output of 10,000 tons.
br/> Japan
Japan imported 10,000 tons of coal, of which 10,000 tons of thermal coal were imported, a slight decrease of .% from the previous month, and a decrease of .% year-on-year. Ten thousand tons of coking coal were imported, a decrease of .% from the previous month, and a year-on-year decrease of .%. decline.%.
br/> South Korea
In March, South Korea imported 10,000 tons of coal, an increase of .% from the previous month. Among them, the imported thermal coal was 10,000 tons, an increase of .% from the previous month, and a year-on-year decrease of .%. The imported anthracite coal was 10,000 tons, a decrease from the previous month. %, a year-on-year decrease of .%. Imported metallurgical coal million tons, a month-on-month decrease of .%, a year-on-year decrease of .%.
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Region Jining City, Shandong