Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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1. Electric dry shotcrete machine is designed for spraying dry, damp and wet mixture.
2. Electric dry Shotcrete Machine are consisted of driving device, rotor assembly, air system, concrete spraying system, electric control box.
3. It has advanced technology, rational structure, convenient operation, stable performance and long service life.
1.Electric dry shotcrete machine can be used for dry or half wet concrete spray construction.
2.It is widely used in the tunnel, culvert, subway, slope reinforcement, hydroelectric works, underground works and high-methane laneway of coal mine etc.
| Model | KPZ-3 | KPZ-4 | KPZ-5/PC5I | KPZ-7 | KPZ-9 |
| Output m3/h | 2-3 | 3.5-4.5 | 4.5-5.5 | 6-7 | 7.5-8.5 |
| Max.conveying dist. m | 250 | 230 | 200 | 150 | 100 |
| Max. aggregate size mm | 15 | 18 | 20 | 20 | 20 |
| Hose inner diameter mm | 42/51 | 42/51 | 51 | 57 | 57/64 |
| Air consumption m3/min | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 |
| Motor power kw | 3 | 5.5 | 5.5 | 7.5 | 7.5 |
Main Products:
wet/dry shotcrete machine, plastering machine, concrete/shotcrete pump, grouting pump, cement pump,mortar pump, slurry pump, hose pump, cement/concrete mixer, concrete foaming machine etc.