Dongda's reputation leads QWZC series pneumatic horizontal brakes

电压：

22.45v

额定电流：

0.492A

质量：

20.88kg

Dongda
Series Pneumatic Horizontal Gate
Pneumatic Horizontal Gate Product Introduction
Series Pneumatic Horizontal Gate is an essential safety protection device in coal mine rail transportation. This device uses gas power to realize the horizontal gate to close, and rely on spring force to automatically open the horizontal gate. The series of pneumatic horizontal gates are always in a state of opening and blocking the mine car in one direction, blocking the mine car in this direction and preventing the mine car from sliding away. When the mine car in this direction needs to pass through the horizontal gate, use pneumatic operation to close the horizontal gate to release the mine car. After the mine car passes, the horizontal gate opens automatically. Transporting ore in the opposite direction
Structural features of the pneumatic horizontal lock
The mine car can pass through the pneumatic horizontal lock without any operation, and it will automatically open after passing through. The series of pneumatic horizontal gates have the characteristics of simple structure, convenient installation and maintenance, labor-saving operation, safety and reliability. The series of pneumatic horizontal gates have been widely used in coal mining enterprises across the country.
Technical parameters of pneumatic horizontal brake
Model
Gauge㎜


Cylinder specifications㎜


Rated work Pressure
.~
.~

Pneumatic horizontal brake
Physical picture
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Pneumatic horizontal brake
Contact information
Contact person Feng Lianpeng
Mobile phone
Business
Indonesia
In Indonesia, Indonesia’s coal output was. billion tons, down .% year-on-year. 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 .%.