GZ-3AR refractory gunning machine is specifically designed for refractory dry-mix shotcrete gunning applications with air motor drive. With this GZ-3AR, you can get low dust, low bound and high performance spraying flow in nozzle.

GZ-3AR refractory gunning machine can be used for refractory spraying applications, as well as for concrete shotcrete application. 

1. Refractory gunning machine  is with variable output with ABB variable frequency drive. 5 cylinders piston air motor drive;
2. Bag cutter and flat hopper with vibrator;
3. Collect dust bag;
4. Clean dust gun;
5. Heavy-duty solid wheels;
6. Coulping and clamp;
7. New type pre-dampening nozzle assy;
8. Blast rubber hose.

Rated Output	1-3m3 /h (2-6 ton/h)
Max. Horizontal Conveying Distance	100m
Max. Aggregate Size	Φ10 mm
Conveying Hose Inner Diameter	38mm
Operating air Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption	10-11m3/min
Engine	4kw
Material Charging Height	1.1m
Rotor Speed	13.2r/min
Overall Dimension(L×W×H)	1.13×0.54×1.1m
Weight	430kg