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Chinese manufacturer dry mix refractory shotcrete machine

2021-10-29 16:43:46

Chinese manufacturer dry mix refractory shotcrete machine

Dry mix refractory shotcrete machine is more popular in engineering operations. It is widely used because of its remarkable advantages such as fast spray construction speed, high efficiency, and good engineering quality. It could be used in follow fields: Steel and iron industry, Iron making industry, power generation industry, ceramics industry, cement industry, metals and mining industry, maintenance and repair of refractory furnace lining, refractory installation.
The working principle of the refractory shotcrete machine is to add refractory materials into the vibrating hopper, enter the straight cavity of the rotor through the screen, and rotate with the rotor to the discharge port. Then use compressed air to spray out a certain proportion of refractory materials at high speed to form a refractory layer on the surface of the sprayed masonry.

Chinese manufacturer dry mix refractory shotcrete machine


We are a dry mix refractory shotcrete machine manufacturer. We have developed LZ series dry mix refractory shotcrete machine, output from 1m3/h to 9m3/h, electric engine and air motor can be customized according to your requirements. Take the refractory shotcrete machine which driven by electric engine as an example:

The rated output of LZ-3ER is 3m3/h, its electric engine power is 4Kw, its operating air pressure is range from 2-4bar, its local voltage are respectively 3phase, 380V, 50Hz, and its max horizontal conveying distance is 100m.
LZ-3ER/S is an upgraded version of LZ-3ER refractory shotcrete machine. Effectively reduces dust and greatly improves the spraying effect. Its rotor body hole and rigid liner are changed from round hole to fan-shaped hole, which increases the blanking volume and reduces the friction area. Thereby the service life of the LZ-3ER/S dry refractory spraying machine is extended.
Its rated output is range from 1.5-3m3/h, its electric engine power is 4Kw, its operating air pressure is range from 2-4bar, its local voltage are respectively 3phase, 380V, 50Hz, and its max horizontal conveying distance is 200m.

Chinese manufacturer dry mix refractory shotcrete machine


Chinese manufacturer dry mix refractory shotcrete machine


The rated output of LZ-5ER is 5m3/h, its electric engine power is 5.5Kw, its operating air pressure is range from 2-4bar, its local voltage are respectively 3phase, 380V, 50Hz, and its max horizontal conveying distance is 100m.
How to maintenance the refractory shotcrete machine:
1. In order to prevent the remaining material from condensing in the hopper, hose and nozzle, blocking the hose and nozzle, affecting the service life of the equipment. After the work is completed, immediately drain the remaining material in the hopper, and pour enough clean water into the hopper to thoroughly clean the hopper, and then start the machine to pump the water out to clean the hoses and nozzles until all clean water is pumped out. 
2. Adjusting and homing: After the shotcrete machine has been working for a period of time, the rubber plate, steel lining plate and other parts will inevitably produce a kind of friction and form a gap. At this time, you need to manually adjust to return to the original position.

Chinese manufacturer dry mix refractory shotcrete machine


If you want us to recommend a suitable refractory shotcrete machine for you, please help us confirm the following questions:
1. What's the project you will use the machine do? 
2. What is the output do you need? 3m3/h, 5m3/h, 7m3/h, 9m3/h?
3. Drive type mode? Do you want electric engine or air motor?
4. Do you have any other special requirements for this machine?
You can send your demands to our email, email address: sales@leadcrete.com.

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