Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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Application:
1. The machine is mainly used to make cement grout.
2. It can be equipped with grout pump and used for tunnel excavation and maintenance, mining well engineering, dam construction, foundation treatment of big bridges and high building, and pressure grouting of all kinds of underground constructions.
It is mainly used in the construction of hydropower, railway, highway, construction, mining and other industries. The grout or squeezing agent, cement and water can be mixed into a slurry quickly.
Compared with the general blade mixer, it has the characteristics of high pulping efficiency, simple operation, uniform slurry, and short-distance conveying function.
The motor drives the high-speed turbo pump, and the slurry is sucked in a vortex from the bottom and sprayed from the upper end of the barrel to generate a high-speed liquid flow, and form a strong vortex in the barrel, so that the dry powder and water are fully stirred evenly, so as to achieve the preparation of a low-water-binder ratio slurry.
Features:
1. KGJ series has high grout making speed, high efficiency, large volume, suitable for all kinds of grouting projects.
2. The machine adopts turbo pump to make grout, and high-speed centrifugal mixer to ensure uniform mixing and no precipitation.
3. The motor adopts vertical installation with well sealing effect and low failure rate.
4. Simple structure, no wearing parts, easy maintenance.
Specification:
| items | model | KGJ150-320 | KGJ250-700 |
| mixing barrel | mixer volume | 150L | 250L |
| mixer speed | 1440 r/min | 1440 r/min | |
| mixer motor | 3 kw | 5.5 kw | |
| mixer dimensions | 970x650x1128mm | 1190x750x1220mm | |
| agitator volume | 320L | 700 L | |
| agitator speed | 33 r/min | 33 r/min | |
| agitator motor | 1.5 kw | 1.5 kw | |
| agitator dimension | 920x920x1593mm | 1550x940x1832mm | |
| weight | 460kg | 560kg | |
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.
Why choose us:
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.
Application: 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.
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.It is suggested to place online order with a Trade Assurance (Alibaba) to get full protection for this order.
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.