Electric Motor Drive Dry Shotcrete Refractory Gunning Machine

Traditionally, the installation of refractory materials is a labor-intensive and time-consuming process, which usually involves manual application methods, such as casting or manual ramming. However, with the development of technology, the Refractory Kiln Gunning Machine appeared in the refractory industry. Fire-resistant gunning machine, also known as fire-resistant shotcrete machine, is a special equipment for spraying fire-resistant materials efficiently and accurately. The working principle of the machine is to mix the refractory with water, and then pump it to the nozzle through the hose, where the refractory is pushed to the surface to be lined at high speed.

New refractory concrete spray shotcrete gunite machine for coal Mine Spraying is the equipment used for shotcrete. It has the characteristics of reasonable structure, stable performance, convenient operation and maintenance, long service life, etc.

The shotcrete spray refractory gunite machine with OEM service has become the industry standard for refractory gunning applications. The unit features a simple clamping system, manual on/off hydraulic control, and hydrostatic variable rotor speed control.

The refractory gunite machine cost can be used for dry spraying and various fiber spraying operations. When spraying refractory materials, compressed air is used to transport a certain proportion of refractory material mixing materials through pipelines and spray them at a high speed to the sprayed surface to condense and harden, thereby forming a concrete supporting layer.

Wheel Electric dry refractory gunning machine is suitable for indoor and outdoor wall spraying, cement mortar grouting, bridge grouting and waterproof surface spraying, fireproof spraying, thermal insulation material spraying, ceiling spraying, wall spraying, paint spraying, garden spraying, relief effect paint spraying, handicraft spraying, rockery Spraying, sound-absorbing material spraying, waterproof plugging, waterproof leak repair, light and convenient for construction under bridges, dams, hillsides, basements, tunnels, and house factories.

The rotor body hole and the steel liner of the variable Output dry gunning machine for refractory concrete are changed from round holes to fan-shaped holes, which increases the amount of blanking and reduces the friction area; under the same output, the speed and power can be reduced.

The refractory castable gunite machine applied in steel plant has develop two different output castable gunning machine, WZ-3ER (3m3/h) and WZ-5ER (5m3/h).For every model refractory gunning machine, all been equipped with ABB frequency converter, high pressure water pump, new type pre-dampenning nozzle.

Diesel Engine Refractory shotcrete nozzle machine is usually used to build durable structures, such as retaining walls, swimming pools and tunnel lining. The shotcrete machine driven by diesel engine is highly mobile and can be easily transported to different job sites.

The refractory dry shotcrete machine for sale uses compressed air or other power to transport the finished concrete mixed with water to the nozzle through the pipeline. After mixing with accelerators, it forms a material bundle, which is sprayed on the sprayed surface, and then condenses and hardens on the surface to form a concrete coating.

Gunning refractory machine is specially designed for refractory castable material. Compared with common dry mix shotcrete machine, have some outstanding features: low rebound, low dust, reduce additive water amount, improve refractory compactness and strength, and could effectively reduce the waste of refractory materials. This point is very important to the end user, as we all know, refractory castable materials price is higher than common concrete, saving refractory castable materials is equivalent to saving the cost of production.

The gunning machine for refractory price adopts the principle of forced feeding pneumatic conveying: the gunning material enters the pressure vessel through the silo and the feeding valve, and after closing the feeding valve, the gunning material in the gunning machine is sent to the spray gun by compressed air, evenly mixed with water and sprayed to the working surface.

Wode Equipment as castable gunning machine for refractory price has developed two different output castable gunning machine, WZ-3ER (3m3/h) and WZ-5ER (5m3/h). Every model refractory gunning machine, all been equipped with an ABB frequency converter, high-pressure water pump, and new type pre-dampening nozzle. ABB frequence converter could adjust the motor speed and control the output, on the other hand, could avoid clogging the hose due to excessive output when starting. High pressure water pump could provide high pressure water for gunning machine, when going through the water ring hole atomization, could make water and refractory castable materials fully mixed with refractory pre-wet. In the new type pre-dampening nozzle, there are two needle valves to control two water lines. The operator could adjust the needle valve to precise control of water amount, if so, greatly reduces operator proficiency requirements.

Traditionally, the installation of refractory materials is a labor-intensive and time-consuming process, which usually involves manual application methods, such as casting or manual ramming. However, with the development of technology, the Refractory Foundry Gunning Machine appeared in the refractory industry. Fire-resistant gunning machine, also known as fire-resistant shotcrete machine, is a special equipment for spraying fire-resistant materials efficiently and accurately. The working principle of the machine is to mix the refractory with water, and then pump it to the nozzle through the hose, where the refractory is pushed to the surface to be lined at high speed.

It is necessary to strengthen the daily routine of Electric Motor Drive Dry Shotcrete Refractory Gunning Machine to prevent false insurance and prevent leakage of insurance. Strengthen the daily inspection of the Electric Motor Drive Dry Shotcrete Refractory Gunning Machine, and the inspection results should be recorded in detail, including not only the previous shotcrete machine records,

The hot sale refractory gunite concrete machine has stable performance, convenient operation and maintenance, energy saving and environmental protection, long service life, and can improve the quality of the spray layer.

Wholesale Price refractory shotcrete machine in china are widely used in spray lining kilns, boilers, furnaces, steel mills, cement plants, degassing furnace linings and other refractory materials. Fire-resistant sand sprayers are used for thermal and cold repair of vacuum-degassing furnace linings.

Best Price portable castable refractory gunite machine are mainly used for railway and highway, subterranean basement walls, Seismic reinforcing/ retrofitting of buildings, channels, shear Walls, retaining Walls, bridge retrofits, architectural concrete, mining, tunnel, culvert, subway, hydropower engineering(such as tunnels,dams and pools) and underground excavation engineering etc

The castable gunning machine concrete uses compressed air to spray a certain proportion of refractory materials at a high speed to form a refractory layer on the surface of the sprayed masonry.

Parts of refractory gunite machinery – sealing plate and rotating lining board are the key components of refractory shotcrete machine. Be sure to pay attention to their maintenance to ensure that they will not fail during work.

ompared with an ordinary machine, the best quality refractory gunite spraying machine for chimney has the advantages of low resilience, less dust, less water added, improved compactness and strength of refractory materials, and can effectively reduce waste of refractory materials. This is very important for end-users. As we all know, the price of refractory castables is higher than that of ordinary concrete, and saving on refractory castables means saving manufacturing costs.
Our best quality refractory gunite spraying machine for chimney can greatly reduce the cost.