refractory gunning machine for sale

The HWZ-3ER/SC refractory concrete spraying machine produced by our factory, relying on the hard core configuration such as rotor core design and ABB frequency conversion drive, has become the preferred equipment for the maintenance of small and medium-sized steel furnaces with the advantages of low dust, low rebound, precision, high efficiency and small durability, and provides professional solutions for upgrading, reducing costs and increasing efficiency in the maintenance work of steel mills.

Iron and steel furnace maintenance requires extremely high uniformity and compactness of refractory injection. HWZ-3ER/SC portable refractory concrete sprayer is upgraded from the whole process of “material control, feeding and atomization” to achieve double improvement of construction quality and working environment. The equipment is equipped with ABB original frequency conversion drive system, which can realize stepless adjustment of rotor speed of 0-13.2r/min, and the rated discharge amount is 0-3m/h (0-6t), which can accurately control the material output according to the construction requirements, avoid the problems of supplementary spraying and missed spraying caused by uneven discharge, ensure the uniform coating thickness of furnace lining, and improve the fit between refractory layer and furnace body.

As a device specially built for small and medium-sized fire-resistant spraying operations, our refractory gunite dry mixture machine has been verified in the furnace maintenance of many iron and steel enterprises by virtue of its core advantages of “small size, accuracy, durability and economy”.