|No. 17 Fengyang Street, Zhengzhou City, Henan Province, Chinaemail@example.com|
Payment & Shipping Terms:
|Max Aggregate Size:||20mm||Warranty:||1 Year|
|Color:||White, Customized||After-sales Service Provided:||Instruction Book, Online Support|
|Certification:||CE, ISO, MA||Product Name:||Remote Shotcrete Machine|
Remote Concrete Shotcrete Machine,
300m Conveying Concrete Shotcrete Machine,
Tunnel Concrete Shotcrete Machine
Tunnel 300m Conveying Remote Shotcrete Machine Concrete Spraying Dry Gunite Machine For Sale
With the deep exploit of coal mines and the length of the tunnel, the geological conditions become more complicated, the operation conditions are more severe, and the transportation cost of equipment and raw materials is getting higher and higher. Then the remote transportation to achieve shotcrete in roadway support will greatly save labor costs and time cost during operation.
The PYS7IL-J type mining remote shotcrete machine uses the rotor-type working principle and is fully hydraulically controlled. By increasing the lubrication and hydraulic compression of the friction plate, to improve the sealing performance, reduce the ineffective air consumption, and realize the concrete spraying for long-distance transportation, reduce the labor intensity, and the setting of the dust removal system effectively reduces the dust concentration at the spraying operation site.
It has the advantages of quick operation by the on-site operator, less wear of moving parts, high degree of automation, and low cost of use.
1. High degree of automation, walking, spraying, dust removal and automatic turning of the hopper base are realized by a set of hydraulic system, which is easy to operate nearby.
2. The whole set of equipment has only one motor, which greatly shortens the wiring and auxiliary time of the motor before and after the spraying operation.
3. The friction plate is automatically pressed hydraulically.
4. The friction plate and rotating liner are automatically lubricated.
5. The hopper seat is automatically turned over, reducing the labor intensity of maintenance workers.
6. Accelerating agent vibration feeding, micro adjustment, to ensure accurate addition and reduce operating personnel.
7. Injecting the main engine's exhaust dust and the rotor friction plate leakage dust negative pressure into a special dust removal device, new filter material filtering, more than 90% dust reduction compared with traditional jets, reducing environmental pollution, and protecting the physical and mental health of the operators.
8. According to the on-site wind pressure and air volume, the spray volume is steplessly adjusted; the key components are optimized and designed to achieve long-distance spraying operations.
9. The hydraulically driven crawler chassis travels automatically, which is convenient and fast to move.
|External air source pressure||MPa||≥0.6|
|Max. Conveying distance||m||700|
|Max. Aggregate diameter||mm||20|
|Inner diameter of spraying tube||mm||57|
|Hydraulic motor||Discharge volume||ml/r||55|
|Max. Working pressure||MPa||21|
|Main pump||Max. Discharge volume||ml/r||50|
|Max. working pressure||MPa||21|
|Auxiliary pump||Discharge volume||ml/r||20+4|
|Max. Working pressure||MPa||21|
|Oil tank volume||L||228|
|Walking device||Max. Working pressure||MPa||16|
|Width of crawler board||mm||230|
|Dust collection device||Hydraulic motor||Discharge volume||ml/r||10|
|Lubrication system||Oil feeding volume||ml/r||0.05~0.18|
|Oil tank volume||L||4|
|Quantity of oil outlet||4|
|Hydraulic clamping effective stroke||mm||＞15|
|Hopper rolling over system||Oil tank pressure||MPa||＞10|
|Oil tank stroke||mm||162|
|Accelerator automatic adding system||Hopper volume||L||25|
|Accelerator agent adding amount||%||3~8|
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.
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 many awards.
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.
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.
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 there is any other questions abou tour machines and price, pls feel free to contact us !
Contact Person: lisa Zhao