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Gaode company refractory gunning machine is ideal choose for application for blast furnace. which received much better feedback from customers, because of its’ high quality, outstanding feature. Refractory shotcrete machine is equipped with ABB variable frequency, can control the motor speed and achieve the variable output. This point is very key to avoid clogged, especially, refractory gunning machine begin to spray refractory material, if the output is too large, it is easy to produce clogged phenomenon.
refractory shotcrete machine for blast furnace
ABB variable frequency
At the same time, machine can also be equipped with new type pre-dampening nozzle and booster water pump. Compared with normal nozzle, new type pre-dampening nozzle has much advantage, such as, low rebound, low dust, can reduce additive water amount. It can effectively improve refractory compactness and strength. Booster water pump can provide high pressure water for refractory shotcrete machine spraying work.
New type pre-dampening nozzle
