China KPZ Series Pneumatic Shotcrete Machine Concrete Spraying Machine For Mining Engineering
Application:
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. Drawer-type dust container, convenient to clean.
4. Spraying nozzle system with multiple circular water adding device, ensuring even mixing.
5. Accelerator added by vibration, ensuring micro adjustment and proper adding ratio.
Features:
The pneumatic shotcrete machine does not need any power source, which enhances safety and reduces the labor intensity of workers. It is widely used in mine shaft engineering, tunnel engineering, water conservancy, hydropower engineering, slope maintenance and municipal construction engineering, etc.
Features of Pneumatic Shotcrete Machine
1. Do not use power, directly use compressed air as the power source, which greatly saves the preparation time for spraying;
2. The air intake system adopts a quick connection device, which is more convenient to operate;
3. The inlet and outlet of the material have been enlarged and improved, so that the continuity of the concrete material is more guaranteed;
4. Small size, reasonable structure and easy to move.
Specification:
More information, pls feel free to contact us.
| Model | KPZ-3A | KPZ-4A | KPZ-5A | KPZ-7A | KPZ-9A |
| Output | 2~3 m3/h | 3.5~4.5 m3/h | 4.5~5.5 m3/h | 5.5~6.5 m3/h | 6.5~7.5 m3/h |
| Max.conveying dist. | 250 m | 230 m | 200 m | 150 m | 100 m |
| Max.aggregate size | 15 mm | 18 mm | 20 mm | 20 mm | 20 mm |
| Hose inner diameter | φ42/51 mm | φ51 mm | φ51 mm | Φ57 mm/φ51 mm | Φ57 mm/φ64mm |
| Air consumption | 5 m3/min | 8 m3/min | 8 m3/min | 9 m3/min | 9 m3/min |
| Motor power | 6 m3/min | 8 m3/min | 8 m3/min | 9 m3/min | 9 m3/min |
| Rated working pressure | 0.6Mpa | 0.6Mpa | 0.6Mpa | 0.6Mpa | 0.6Mpa |
Company information:
Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd 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.
Related machines:
Our main machines are : Shotcrete equipment, grouting equipment, mixing equipment, plastering equipment, hose pump etc.
Our products are mainly applied in water conservancy and hydropower engineering, subway engineering, air-raid shelter construction, municipal construction, environmental greening projects, tunnel and bridge maintenance, slope maintenance, blast-furnace refractories spraying operations, mining concrete spraying operations, etc.
Certification:
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 reward 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.
Exhibition:
Bauma Shanghai 2018
FAQ:
1. Q:How to pay for this order?
A:Generally, TT, 30% deposit 70% before shipment; L/C at sight (high bank charge, not suggest, but acceptable);100% TT in advance (especially for small amount and spare parts etc.)
2. Q:How to place an order?
A:Both online order and offline order are acceptable.
3. Q:How about the package?
A:We have fumigation-free wooden case to protect the machine from damage during the long-distance delivery.
4. Q:What is the lead time?
A:1 week for sample model, 2~3 weeks for customized model. It depends for mass production.
5. Q:What should we do if there are some problems with the machine?
A:You can refer to the Operate Instruction or call our 24-hour service hotline. Also, our engineers are available to service overseas.
6. Q:Do i need technical skills to operate this machine?
A:Yes. Please read the Operation Instruction for some basic technical skills. And, we provide online and onsite technical training if necessary.
If you have any other questions, pls feel free to contact us , will choose the most suitable machines for you !
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