LZ-5AR is specifically designed for refractory dry-mix shotcrete applications, as well as for concrete shotcrete applications.
With this LZ-5AR, you can get low dust and high-performance spraying flow in the nozzle.




New!!! Pre-dampening Nozzle!
1. Low rebound, low dust.
2. Reduce additive water amount.
3. Improve refractory compactness and strength.

Can be customized according to your requirements!
Rated Output | 1-5m3/h(2-10Ton/h) |
Max. Horizontal Conveying Distance | 100m |
Max. Aggregate Size | Φ15 mm |
Conveying Hose Inner Diameter | 51mm |
Operating Air Pressure | 0.2-0.4MPa(29-58PSI) |
Air Consumption | 8~9m3/min(285-325CFM) |
Drive Type | Air motor |
Material Charging Height | 1.2m |
Rotor Speed | 0-13.2r/min |
Overall Dimension(L×W×H) | 1.35×0.75×1.3m |
Weight | 500kg |
Refractory Gunning Machine














Best performance of your refractory lining by using our refractory gunning machine. The application of refractory gunning machine in the refractory lining process:
1. Dry gunning (Conventional and High Density)
2. Wet gunning / Spraycasting / Shotcreting
3. Casting and Pumping
4. Bricking
5. Rodding
6. Patching
7. Ramming
8. Hyrate gunning


Our shotcrete machines are widely used in many countries, such as Thailand, Indonesia, UAE, Saudi Arabia, and Vietnam. Now the low-dust, low-rebound, and high-efficiency pre-wet nozzles we have developed make the spraying equipment more and more popular. Hope to be used in more and more construction sites.


