The shotcrete process has been used to repair, and installation of industrial melting and firing new facilities since 1915, blast furnace lining, spoon, and casting facilities, as well as petroleum and cement production factories reline, are some of the applications used professional wet and dry shotcrete method, heat-resistant material. Spraying process allows the process downtime, and as this unique construction method of concrete production cycle, a portion of the other benefits of the daily work of "hot" installation of certain materials in the new installation.

Gaode Equipment Co., Ltd is a refractory gunning machine used for metals and mining manufacturer specialized in R&D, manufacture and sale. Our Refractory gunning machine used for metals and mining output is 1m3/h to 3m3/h. Max. Horizontal Conveying Distance is 200m. Electric motor and air motor are available options for customization.

Refractory gunning machine used for metals and mining is mainly used for spraying refractory, castable materials in steel plant. Compared with common dry mix shotcrete machine, refractory gunning machine used for mining is also including high pressure water pump, new type pre-dampening nozzle assy, ABB frequency converter etc.

One set of refractory gunning machine used for metals

High pressure water pump is used for providing high pressure water for new type pre-dampening nozzle assy. There is one water ring in the nozzle assy, high pressure water goes through water ring small hole and atomize. If so, water could be mixed even with materials, achieve best spraying effect. ABB frequency converter is used for adjusting motor speed, further control refractory gunning machine used for metals output from 1m3/h to 3m3/h. When the machine begins to work, small output could effectively avoid block because of larger output.

New type pre-dampening nozzle assy

High pressure water pump

ABB frequency converter

Nowadays, for refractory gunning machine used for metals and mining, we have electric motor refractory gunning machine used for metals and mining and full pneumatic refractory gunning machine used for metals and mining. Whichever refractory gunning machine used for metals and mining all need air compressor to provide compressed air.

 

Full pneumatic refractory gunning machine doesn’t need any electric power supply, suitable for using in remote working site. Most customers’ working voltage is different from ours, we could customize suitable voltage motor according to customer demands. We could provide GZ-3ER (3m3/h), GZ-3A (3m3/h) and GZ-5ER (5m3/h) for customer option.

For gunning machine, sealing plate and steel rotor plate is key part, we provide nice quality sealing plate and steel rotor plate for our machine. Usually, sealing plate service life is about 300m3, steel rotor plate service life is about 20000m3. 

Whether you need a mixer from 100kg to 1000kg, or according to your site requirements, we can provide you with the right machine, because we can stand behind each machine to control all aspects of production and support. Providing nice quality machine for customers is our duty, we are very glad to provide best service for our customers.