Concrete Spray Machine Features:
1. KPZ Series Dry Shotcrete Machine include Electric Shotcrete Machine (KPZ-3, KPZ-4, KPZ-5, KPZ-7, KPZ-9, KCPZ), Pneumatic Shotcrete Machine (KPZ-3A, KPZ-4A, KPZ-5A, KPZ-7A, KPZ-9A), Diesel Engine Shotcrete Machine (KPZ-3D, KPZ-4D, KPZ-5D, KPZ-7D, KPZ-9D), and Mining Shotcrete Machine (PC5I, PS6I-J).
2. KPZ-9 Shotcrete Machine are consisted of driving device, rotor assembly, air system, concrete spraying system, electric control box etc.
3. KPZ-9 Dry Shotcrete Machine have advanced technology, rational structure, convenient operation, stable performance and long service life.
Concrete Spray Machine Application:
1. KPZ series shotcrete machine can be used to spray dry and half wet concrete.
2. Advanced technology, rational structure, stable performance and long service life with CE and MA certification.
3. KPZ series shotcrete machine is widely used for concrete spraying operation in the tunnel, culvert, subway, hydroelectric works, underground works and high-methane laneway of coal mine.
Concrete Spray Machine Parameters:
| Model |
|
KPZ500 |
KPZ-2 |
KPZ-3 |
KPZ-4 |
KPZ-5/PC5I |
KPZ-7 |
KPZ-9 |
| Output |
m3/h |
0.5 |
2 |
3 |
4 |
5 |
6 |
8 |
| Max.conveying dist. |
m |
100 |
200 |
200 |
230 |
200 m |
150 |
100 |
| Max.aggregate size |
mm |
12 |
15 |
15 |
18 |
20 |
20 |
20 |
| Hose inner diameter |
mm |
Φ32 |
Φ38 |
Φ38/51 |
Φ38/51 |
φ51 |
Φ57 |
Φ57 /64 |
| Air consumption |
m3/min |
5-6 |
7-8 |
8-10 |
10-12 |
10-12 |
12-15 |
12-15 |
| Motor power |
KW |
2.2/3 |
3 |
4 |
5.5 |
5.5 |
7.5 |
7.5 |
Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. (the former Keming Mechanical and Electrical Department of Henan Coal Scientific Research Institute) is a holding subsidiary of Henan Coal Scientific Research Institute Co., Ltd.
Our company is dedicated to the research and development, production and sales of shotcrete machine, grouting pump, and complementary products. Up to now, we have developed more than 50 kinds of products, covering spraying machines, pumps and other series of products.
Achievements: Our company has obtained more than 20 national invention patents and utility model patents, more than 10 scientific and technological achievements appraisal awards, 8 awards from China National Coal Association and Department of science and technology of Henan province, and the second prize of Henan Provincial S&T Progress Award.
Business Scope: As a comprehensive high-tech enterprise, our company is engaged in the research and production of mining machinery, engineering machinery and supporting equipment for underground engineering, as well as environment protection, chemical industry, inspection and testing of mining equipment, research and production of mechanical and electrical products, technology and finance, management and technology consulting service, and other industries.
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