Liquid accelerator dosing system for shotcrete

The advanced technology new explosion-proof shotcrete machine are also ideal for tunneling and mining ground support. It provides early ground support after blasting or excavation; early strength development provides flexibility to stabilize and relieve stress on the ground; and provides the ability to conform to naturally irregular contours without templates, making it ideal for any tunnel select.

small size construction anti-explosion gunite for raft foundation is also used for mining, tunnel, culvert, subway, hydropower engineering and underground excavation engineering etc.

Dry mix guniting jet spray shotcrete machine prices is lower, Dry spray is mixing materials (excluding water) into the shotcrete machine mixing well after adding water at the nozzle, then discharge in wind pressure，the output is from 1.5m3/h to 9 m3/h; we can also provide the dry spray shotcrete machine for you.

The wet type rotor concrete shotcrete machine adopts a relatively small water-cement ratio, the commercial concrete is fully mixed in the mixing machine, and the amount of the sand stone material and the water-reducing agent can be accurately controlled, and the accelerator is added during the spraying process.

The principle of little dust shotcrete machine with compact structure is to mix the aggregate, cement and water according to the design ratio, with a wet jet mixer to mix the concrete mixture to the nozzle, and then fill the nozzle in the quick-setting agent after the spray. Wet spray concrete quality easier to control, spray the process of dust and rebound less.

China concrete spray machine  were widely used for slope protection in dam project, also could be used for build swimming pool, of course, many other people use wet gunite machine for tunnel project.

Wet type concrete spray machine is usually used for swimming pool. In the construction of these swimming pools, the construction team digs a pit, laying the pipe, and then use 1 cm of steel assembly frame.

Low air consumption spraying concrete shotcreting machine are mainly driven by explosion-proof motors, reducers, rotor body assemblies, sealing plates, rubber plates, compactor mechanisms, hopper seats, mining rail wheels, vibrating hoppers, compaction mechanisms, and air system and electrical control device and other components.

Portable Shotcrete Machines Gunite Machine is designed for the spraying of concrete materials and waterproof and anti-seepage coatings in swimming pools. The most common underground manufacturing swimming pools on the market today are concrete swimming pools. Although there are various man-made pools (concrete pools, fiberglass pools and vinyl pools) on the market, concrete pools account for 60% of today’s constructed pools.

dry mix gunite shortcrete machine usually be used in outdoor project, such as bridge repair, swimming pool, slope-protection etc. While wet mix shotcrete machine, widely applied in indoor project, such as mining, tunnel, subway etc. project

The factory price construction cement shotcrete machine adopts imported wireless remote control, with friendly man-machine interface and strong maneuverability. The system has the advantages of fast running speed, strong anti-interference ability, real-time fault monitoring and abnormal display.

Factory Dry Mix Concrete Spray Guniting Shotcrete spraying Machine is widely used for concrete pump spraying working in building, mining, tunnel, culvert, subway, hydropower engineering, underground excavation engineering, swimming pool building, slope protection etc.

Concrete Spray Machine Fireproofing Spray Machine can make the mixture mix evenly, and the water-cement ratio can be accurately controlled, which is conducive to the hydration of water and cement. Therefore, the dust is smaller and the rebound is lower.

The advanced technology shotcrete machine with compact structure adopts dry spraying process, first operator need stir dry cement, sand and stones, and then pour dry mixed material into shotcrete machine hopper. Enve though dry mix shotcrete machine has a dial material device, but usually it isn’t used for mixing materials, only dial material into rubber chamber.

China manufacturer small shotcrete machine sales features: Enlarge feeding inlet facilitates the continuity of concrete output. Air flow can be set at a certain rate, also can be adjusted timely to ensure the continuity of the concrete and accelerator.

Multifunction Tunnel Shotcrete Spraying Machine Cost Price has obvious advantages such as good sealing, uniform spraying, advanced technology, perfect structure, stable performance, convenient operation and long service life. For the convenience of users, we have installed a sturdy grinding wheel on the bottom of the LSZ3000 wet shotcrete machine.

China concrete spray shotcrete gunite machine is reasonable structure, user-friendly design, reliable performance, easy operation and maintenance, long service life. Work clean, low noise, low rebound rate.

The concrete spraying output wet concrete spraying machines are designed for easy opearating which only need two workers to opearate so as to saved you human resources and much labour charge.

The shotcrete machine for sale south africa can offer a comprehensive package to suit all forms of rail slope stabilisation. The combined use of soil nails/rock anchors with reinforced sprayed concrete can provide a cost effective, fast solution for retaining unstable excavated surfaces.

Custom OEM Mining gunite Machinery uses a concrete pump to route the concrete through the pipe to the manipulator nozzle, and the concrete is sprayed onto the wall of the roadway with compressed air with fastener.

Customisable concrete spraying machine, also known as a shotcrete machine or concrete sprayer, utilizes compressed air to continuously convey concrete along a pipeline and spray it onto the construction surface. It is widely used in underground engineering, mine tunnels, road tunnels, culverts, and other lining construction projects.

Throwing Jet Concrete Ready Mix Shotcrete Machine has the advantages of less dust, less springback, protecting the working environment, saving raw materials, significantly improving the quality of the spray layer, and convenient operation and maintenance.

The dry concrete gunite shotcrete spraying machine is a rotary bowl-type dry-mix shotcrete machine powered by an air motor designed for high production concrete construction applications.

High Pressure Wet Concrete Spraying Damp Shotcrete Machine For Sale adopts advanced technology, rational structure, stable performance and long service life, can solve the over-heating problem.

Aliva Dry Shotcrete Concrete Spraying Gunite Machine price for sale will need much more air consumption, on the one hand, compressed air will be used for driving air motor, on the other hand, compressed air will be also used for conveying materials.

Factory price best quality mini shotcrete machine we have LZ-3 (3m3/h), LZ-5 (5m3/h) and LZ-9 (9m3/h) for your option. Max. acceptable grain size is 10mm, 15mm and 20mm. Considering some customers’ project is remote, not convenient to get electric supply, we have also diesel engine, and air motor for option, they don’t need any electric supply, very suitable for working in remote area.

Ready Mix Concrete Spraying Wet Shotcrete Machine Price is reasonable. Concrete Spraying Wet Shotcrete Machine is widely used for concrete spraying operation in the tunnel, culvert, subway, hydroelectric works, underground works and high-methane laneway of coal mine.

Wet Concrete spraying machine for slope support was designed to be extremely simple in structure and operation. Wet Concrete spraying machine is very compact, durable and versatile enough for the different construction size.

China wet mix concrete spray shotcrete gunite machine has developed many model torcret machine. They are divided to dry mix concrete spray shotcrete gunite machine and wet mix shotcrete machine according to different spraying process. Customers could choose need torcret machine as the output and max. aggregate size project demands. For some inconvenient to get the electric supply of the work site, we have air motor and diesel engine for option.

The spraying machine for concrete mould release oil is small-sized shotcrete machine for the dry spraying process. Export to South Africa . The spraying machine for concrete mould release oil can be used as well for small jobs, such as joint filling, swimming pool, refractory application and extensive slope consolidation work, etc.