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 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