Engineering Project Shotcrete Machine Wet Concrete Spraying For 5 M Pit Support

engineering project Shotcrete Machine wet concrete spraying for 5 m pit support

Structure:

Mine shotcrete machine is widely used in engineering construction, mines, tunnels, culverts, subways, hydropower projects, underground engineering and coal swamp mine roadway shotcrete construction operations, various industrial furnaces, linings of refractory materials spray molding or repair , In the construction of various slope protection and greening, soil transportation and spraying.

Under normal circumstances, when the depth of the foundation pit is greater than 5 meters, it needs to be supported, because the depth of the foundation pit is more than 5 meters, and it must be planned by a qualified design department before handing it over to a qualified unit for construction.

Before the operation, it is necessary to understand the local hydrological materials, and then plan the scheme based on the conditions of the buildings next to the construction, and take appropriate drainage and waterproof measures.

When the depth of the excavation of the foundation pit has exceeded two meters, horizontal bars and vertical bars should be set around the periphery, and the guard rails formed by the toe plates with a height of not less than 180mm should be used.

The protection of the foundation pit is to ensure that the construction of the underground structure can continue to operate, and to ensure the surrounding environment, etc., so the side of the foundation pit and its surrounding should be protected by supporting or reinforcing.

Features:

1. KSP wet shotcrete machine includes driving device, rotor assembly, sealing system, vibration hopper, air system, spraying system, accelerator conveying system, electric control system.

2. Concrete mixture gets well mixed, water and cement ratio is accurately controlled.

3. KSP wet shotcrete machine has quicker cement hydration, fewer dusts, lower rebound rate, good mixing uniformity and high concrete strength.

4. KSP wet shotcrete machine has reasonable structure, stable performance, convenient operation and maintenance, long service life.

Specification:

Company information:

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.

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 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.

Workshop & Delivery:

Certification:

In March 1979, our company was established in Zhengzhou, Henan.
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.

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.

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.