WZ-3AR refractory gunite machine


WZ-3AR refractory gunite 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.

Mobile Phone: +86-19913803800
E-mail: sales@wodetec.com


1. 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;

Technical Paremeter

Technical Specification

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



1. Gunite Swimming Pool Construction;

2. Soil Retention and Retaining Walls;

3. Rocks aping;

4. Refractory Spraying;

5. Mine Support;

6. Tunnel Linings;

7. Concrete Repair;

8. Artificial Rocks and Caves;

9. Low-volume Refractory Spraying;

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Zhengzhou Wode Heavy Industry Co., Ltd.


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