Large Tunnel Supporting Concrete Shotcrete Truck With Pump

Shotcrete Truck

The spraying of shotcrete truck is continuous and adjustable,High quality, high working efficiency. The water ash ratio is much easier to control and concrete coefficient is high, it can greatly improve the concrete quality and increase the concrete uniformity. Use hydraulic pumping method, high system reliability, stable delivery volume.

It is extensively used for concrete spraying, filling, grouting, pumping in construction projects. The main oil pump adopts a variable displacement plunger pump, and the injection speed can be adjusted freely (the maximum number of adjustments is not more than 10 times/min.).

The concrete accelerator quantity can be continuously adjustable according to the amount of spraying. Equipped with wired or wireless remote controller, easy to operate.

Advantages:

1. High productivity

The concrete wet spraying manipulator adopts hydraulic pumping transportation, and the equipment saves labor and construction costs.

2. Safe and reliable

The whole machine is supported by an engineering vehicle chassis, equipped with a brand-name diesel engine and a stable hydraulic system, and has a fault prompt function. The operation of the whole machine adopts wireless remote control to improve the safety and reliability during construction.

3. Good construction quality, environmental protection and economy

In the case of adjustable water-cement ratio, the quality of concrete is greatly improved, the uniformity and compactness of concrete are improved, and the rebound rate is controlled within 20%, which reduces dust and construction costs.

4. High degree of intelligence, simple operation

Water volume, concrete volume, quick-setting dose, air volume can be adjusted, wireless remote control one-key operation. The boom can be folded, telescopic, and swivelled, which can realize 270° operation and construction, and can adapt to most domestic tunnels and various tunnel construction methods.

5. Good adaptability

The equipment adopts the chassis structure of the engineering vehicle, which can cope with various working conditions and road conditions, and the self-propelled design is simple and convenient. It can cover most engineering process requirements such as tunnels.

Specification:

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.

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.

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.

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.

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.