Shotcrete Machine

Concrete spraying technology is a method of machine spraying of reinforced and non-reinforced concrete layers on vertical walls, in particular, and ceilings which can be of irregular shapes. Concrete spraying machine works on the principle of pneumatic transport of concrete mixture, it is divided into dry mix shotcrete machine and wet mix shotcrete machine according to different adding water process. For dry concrete spraying machine , the dry mixture for spraying or transportation is poured in the machine and smoothly fills the cylinders of the rotor below the hopper. To fill a mixture into the rotor more easily, a vibrator and a rippling are fitted in the hopper. The rotating movement of the rotor moves the mixture along by 180 ° in the clockwise direction. The mixture is thus blown out from individual cylinders of the rotor into transport hoses. As the mix passes through the blower into the transport hoses, lower pressure air is added to enhance the continuous flow of the mater...

Lead Equipment Co., Ltd. is a manufacturer of professional hot sale  shotcrete machines  for concrete and refractory. Shotcrete machine is mainly used for concrete and refractory. It has some obvious advantages such as advanced technology, perfect structure, stable performance, convenient operation and long service life etc. It is widely employed in mining, tunnel, culvert, subway, hydropower engineering, underground excavation engineering etc. Our shotcrete machine for concrete is divided into 2 kinds,  dry mix shotcrete machine for concrete  and  wet mix shotcrete machine for concrete . Output from 1.5m3/h to 30m3/h, electric motor, diesel engine, air motor and gasoline engine are available options for customization.  Our shotcrete machine for refractory is  dry mix refractory gunning machine,  output is  0 ton/h to 10 ton/h , electric motor and air motor are available options for customization.  As per customer’s req...