Due to the advancement of technological tools
In any mining or tunneling project there are certain processes that have to be carried out by the engineers and workers alike. The major processes in these projects are mainly drilling and blasting along with procedure like spraying of concrete, which is commonly known as shotcreting for which Concrete Trailer Pumps come in handy. The entire process can be segregated in three main categories - firstly, drilling and blasting; secondly, loading and hauling and finally carrying out the dugout rubbles. The last stage though optional, shotcreting is widely put into use for temporary support. The method of shotcreting is hugely popular and it is used in almost every mining and tunneling projects. It is just spraying an even layer of concrete mixture right on the surface of the dugout cavity. It is also a kind of safety precaution for the well-being of the workers. Mostly the concrete lining so used is treated as a temporary support but it can be a final lining if additional concrete layer is casted on the surface of the cavity. Since, manual spraying of the concrete layer was becoming hectic and time consuming, advanced machines like Truck Mounted Concrete Boom Pumps were introduced. Paste backfill pumps and shotcreting machines also joined the bandwagon for additional support. These machines are highly advanced and are only operated by technically skilled personnel for applying shotcrete layers. However, the casting material for shotcrete might vary depending upon the surface of the dugout cavity. The material of the shotcrete varies from time to time depending on the specific type of lining that is required for each mining or tunneling project. It has always been a difficult task for workers and engineers to transfer materials in a tunnel from one point to another and maneuvering the same throughout the entire stretch of the tunnel. This has become relatively easier because of the shotcreting and sprayed render machines. Both technically and economically the use of these machines has been viable and guarantees a minimum thickness in terms of concrete lining throughout the entire stretch. Drilling, blasting and shotcreting all tag along the entire procedure ensuring the project to get completed in time with minimal wastage of resources. The entire process is carried out smoothly, thanks to these great machines making the work look easy. But, it has to be carried out by technical personnel only.
Concrete batching plant in Philippines
For stationary concrete batching plant, we have model HZS25, HZS35, HZS50, HZS60, HZS75, HZS90, HZS120, ect. Since 2010, our concrete plant has fully entered the Philippine market, north to the Babuyan Islands and south to General Santos, west to Palawan Island and east to Caraga city.
COVID-19 Bad Influence on foreign trade
When it comes into March, most workers back to factory with the COVID-19 condition changing better in China. Those enterprises plan to full running and make up the lost caused by stop working by Virus, While the virus transfer from China to Europe and American, and situation in these countries getting worse every day.
Pumping Work of Concrete Conveying Pump
Concrete conveying pump should first pump moderate water lubrication parts before starting, it also should be step by step after pumping work beginning, increase the continuity of concrete trailer pump work, notice to control pressure and temperature of the concrete conveying pump
How to choose a high quality concrete batching plant
Small type concrete mixing plant concrete mixing machine is mainly used for family. And the capacity is not too much compared with the big capacity machine. So how to choose the great machine has been an important role for us to begin our business of concrete mixing plant.
Bag house dust collector/ bag filter for asphalt mixing plant
Unique Group Bag house dust collectors can achieve a collection efficiency of more than 99% for very fine particles. This is due to dust particles loading on the filtration media, helping to block other particles as they approach in the air stream.
LB700 Asphalt plant installed in Bangladesh
On March 2019, another set LB700 asphalt mixing plant was successfully installed in Bangladesh. This LB700 asphalt mixing plant equipped with aggregate hopper for four kind aggregates, diesel burner, water dust collector, 30ton bitumen tanks and computerized control system. Which is specially designed according the clients requirement.
Concrete batching plant in Central Asia
In 2013 our mixing station entered the Russian market and entered the Uzbekistan market in 2014. With the promotion of China's “One Belt, One Road” policy, markets in Central Asia such as Uzbekistan, Kazakhstan, and Turkmenistan are particularly booming, and the demand for concrete is very large.
Advantages and Features of Mobile Concrete Mixhing Plant
UQNIEU new generation mobile concrete mixing plant use of screw type twin shaft concrete mixer is second generation technical, it can save 5-8 seconds compare to the paddle type concrete mixer, and can improve 20% of the concrete produce capacity.
Mobile concrete mixer with pump with batching machine
Mobile concrete mixer with pump combines concrete mixing, pumping, and cloth functions in one, compact structure, More and more concrete mixer pumps have greatly improved work efficiency and saved labor costs on the construction of buildings, water conservancy projects, bridge and other projects.
Correctly install the mobile asphalt mixing plant
Mobile asphalt plant is easy to move because it is equipped with the chassis. Quick movement and installation can greatly shorten the whole construction period. Compared with stationary asphalt mixing plant, the mobile asphalt mixing plant for sale is more suitable for those small and medium-sized projects that has short construction period.
LB1200 Asphalt Mixing Plant installed in Indonesia
Augest,2018, one set of LB1200 asphalt mixing plant installed in Indonesia, this plant will undertake a huge project of road pavement. after two weeks' working, this machine finally succsessfully installing and working. Clients are very satisfied with this cooperation.