The dedusting self loading shotcrete trolley is a special equipment for concrete spraying developed by our company according to many years experience of experiment on shotcrete machine and consider the customer requiremets and demands for coal mine roadway support.
It include dust removal, which decrease the dust pollution when operation and protect the healthy of the operator.
The prefabricated cement, sand, and stone mixtures are unloaded by the trackless rubber-wheeled carrier vehicle into the hopper of the automatic loading shotcrete trolley. After the hopper is rolled over by the hydraulic cylinder, the shotcrete is automatically fed by the belt conveyor to achieve long Uninterrupted spraying operation in time.
This product is a new type of equipment that integrates feeding and concrete spraying developed by our company according to market needs.
It has the characteristics of advanced technology, reasonable structure, stable performance, low labor intensity, and high degree of automation.
1) The hopper is flipped and matched with the belt conveyor for continuous feeding, and the feeding amount is steplessly adjustable, which has a wide range of applications and a high degree of automation;
2) Accelerating agent is automatically and evenly added, which effectively reduces material rebound and improves the strength of the spray surface;
3) Equipped with dust removal device, no dust during operation, healthy and environmentally friendly;
4) The crawler walks automatically, and the equipment is easy to move;
5) Hydraulically driven, with stable performance and simple operation.
6) At least 3 people only can complete the shotcreting operation, reducing the number of people and increasing efficiency.
|Max. Conveying distance(horizontal/vertical)
|Max. Aggregate diameter
|Applicable water cement ratio of mixture
|Bucket feeding device
|Accelerating agent adding device
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.
shotcrete machine with screw feeder conveying:
Mortar plastering machine:
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.
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.
Enterprise Spirit: Devotion, responsibility, innovation, excellence
Service Concept: Serve consumers and satisfy consumers
Business Philosophy: Cultivate excellent talent, invent superior product, offer perfect service
Enterprise Vision: Lead the machinery manufacturing industry, be an outstanding listed company
Be responsible for the society, operate lawfully, contribute to the society
Be responsible for the shareholder, increase the assets value, stabilize the returns
Be responsible for the customer, service-oriented, integrity-based
Be responsible for the staff, make career plan, live and work in peace
Bauma Shanghai 2018
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.
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.