Crawler Type Dedusting Concrete Shotcrete Machine Dry Concrete Spray Machine

Concrete Spray Machine Parameters:

1. PS6I-J low dust shotcrete machine obtains the Invention Patent and Utility Model Patent. The machine structure and spraying nozzle have new designs.

2. New spraying nozzle device, even concrete mixing, low rebound rate.

3. New environmental shotcrete machine, less environmental pollution (less than 90% of dust pollution of traditional machine), less harm to workers’ health.

4. Adding accelerator automatically and evenly, saving workers.

5. Compact machine structure, simple operation, suitable for concrete operation in narrow space.

Concrete Spray Machine Innovative designs:

1. Collection and exhaust device of leaked air of hopper, rotor liner plates, reducing the dust leakage.

2. New dust removal technology and filter material, with good filtering effect and long service life.

3. Accelerator added by vibration, ensuring micro adjustment and proper adding ratio.

4. Spraying nozzle system with multiple circular water adding device, ensuring even mixing.

5. Drawer-type dust container, convenient to clean.

6. Crawler type moving mode, suitable for hard working conditions.

The earliest domestic institute engaged in the research and development of shotcrete technology

The most representative institute standing for the contemporary development of shotcrete technology

The first institute realizing the leap development from technology development to mass production

Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. is a holding subsidiary of Henan Coal Scientific Research Institute Co., Ltd. , which was established in March 1979. With 40 years manufacturing experience, our company is specialized in research, development, production and sales of spraying and pumping products and mining products. Up to now, our company operates more than 50 kinds of products, covering shotcrete equipment, grouting equipment, mixing equipment, plastering equipment, hose pump etc.

Achievements:

Our company has obtained more than 400 provincial and ministerial level science research projects, more than 110 technology awards and 45 national invention patents and utility model patents, more than 500 scientific and technological advisory services.

In July 2009, the company passed the ISO9001:2008 Quality Management System Certification.

In October 2010, the company was entitled as the “Henan Provincial High-tech Enterprise”.

In 2013, the new wet shotcrete technology was awarded the second prize of Henan Provincial S&T Progress Award.

In December 2014, the brand “KEMING” was awarded the “Henan Provincial Famous Trademark”.

In October 2016, “KEMING” series products have been certified by CE Certification.

In July 2018, the company was awarded the CIC certificate of registration.

Application:

Mining well project, hydropower engineering, highway (railway) tunnel, subway engineering, bridge and slope maintenance, air-raid shelter construction, municipal construction, environmental greening project, blast-furnace refractories spraying, etc.