Dry Mixer Concrete Spraying Shotcrete Machine for Tunnel

In response to the policy call, our production processes of High pressure briquetting machine, sand drying machine, Sand Rotary Dryer all reflect the awareness of energy conservation and environmental protection, and the use of resources is reducing. Our company owns a team of well-trained professionals. Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Time can exercise the growth of the enterprise, faith will temper the direction of the enterprise

Coal Injection Machine

A coal injection machine is also called a grinding coal powder injection machine. It is a new energy-saving, coal-burning equipment which reduces coal consumption greatly and eliminates the phenomenon of coal waste. 

This machine is applicable for hot air furnace, drying, annealing, tempering boiler, steam, etc. Pulverized coal injection machine is used in many sites, such as malleable iron factories, casting factories, rolling mills, strip factory, cement plants, stove plants, etc. It can replace the fuel oil, gas, electricity heat source equipment and saves about 40-50% energy. Pulverize coal injection machines can reduce labor intensity, reduce cost and improve economic efficiency.

Technical Parameter:

Model	Spray QTY      (kg/h)	Pressure      (mm)	Air Volume      (m3/h))	Coal size      (mm)	Resolution	Power      (kW)
WMJ-150	200	150	1400	0.05	2600	7.5
WMJ-200	250	150	1500	0.05	2400	7.5
WMJ-250	300	150	1700	0.05	2200	11
WMJ-300	350	150	1800	0.05	2200	15
WMJ-500	600	150	2000	0.05	2400	22
WMJ-600	700	150	2500	0.05	2400	22
WMJ-800	850	150	2800	0.05	2400	30
WMJ-1000	1000	150	3000	0.05	2400	37
WMJ-1500	1500	200	5000	0.05	2100	45

Kehua Industrial is one of the leading manufacturers and suppliers of high-quality and high-safety coal injection machines in China. Our coal injection machine products are sold at a cheap price, and our factory has many products in stock. Welcome to buy energy-saving, eco-friendly, and discount equipment with us and check the quotation with us.

We adhere to the quality concept that quality comes from technology and details, and strive to create the best quality Dry Mixer Concrete Spraying Shotcrete Machine for Tunnel. Our company always puts customer needs in the first place, and promises to provide customers with high quality products and solutions, while ensuring that customers fully enjoy the benefits and convenience brought by us. Our honesty and trustworthiness are persistent. Our honest and trustworthy commitment comes from our firm belief in the quality and quality of our products. Therefore, our company is fully prepared for the possible cost.

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