Electrical refractory gunite machine is mainly used for thermal gunning of the refractory layer of industrial furnaces. Widely used in tunnels, culverts, subways, hydropower projects, underground projects, mine roadways, highway slope protection and other concrete spraying, support construction.
Electrical refractory gunite machine generally includes high pressure water pump, conveying hose, water hose and new pre-dampening nozzle etc.
Different with common gunning machine, our refractory gunite machine for sale is specially designed for spraying refractory, equipped with ABB frequency converter, achieve variable output from 1m3/h to 9m3/h.
Such as: both GZ-3ER and GZ-5ER are electrical refractory gunite machine.
GZ-3ER 3m3/h electrical refractory gunite machine rated output 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.
GZ-5ER 5m3/h electrical refractory gunite machine rated output 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.
In order to make water spraying evenly and achieve atomization effect in nozzle water ring, Electrical refractory gunite machine need be equipped with high pressure water pump, rather than ordinary pumps. Because high pressure water pump could provide pressure water.
Besides, in order to accurately adjust the amount of water, our nozzle is equipped with needle valve, rather than ball valve. Needle valve can accurately adjust the amount of water, don’t need skilled operator could control the added amount of water.
As we all know, refractory is cost material, it is more expensive than ordinary concrete. It is very important for customers to reduce project cost in sparying refractory materials. So how to reduce the waste of refractory is a big issue.
Low rebound is low waste. So our electrical refractory gunite machine equipped pre-dampening nozzle to reduce rebound and dust. Beside，in order to control the speed and achieve the purpose of changing the output, our electrical refractory gunite machine also equipped with an ABB frequency converter.
About the machine color, usually we have blue and yellow two colors for customers’ option. We could customized our machine color according to the customers’ demands.
Our electrical refractory gunite machine price is very competitive in the market of shotcrete machine. Good product quality and product service make our refractory shotcrete machine get good feedback from foreign customers.
Contact us for details of refractory gunite machine:
In order to ensure the integrity of the machine in the transport, all machines adopt full plywood box package. Email address: info@gaodetec.com
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