We are the manufacturer and supplier of refractory gunning machine from China. Refractory gunning machine machine is a mechanical equipment used to apply refractory materials to the surface of the sprayed object by high-speed spraying to form a refractory layer. Its working principle is to use compressed air to spray refractory materials (such as refractory concrete, refractory spray coating, etc.) prepared in proportion through a spray gun at high speed to form a uniform refractory protective layer on the inner wall or surface of industrial equipment such as kilns, boilers, and furnaces.
 
Today, we will focus on introducing our latest product, the upgraded version of the LZ-3ER/S refractory gunning machine for lining kilns. Next, we will introduce it from the aspects of technical parameters, application fields, and advantages.
 
Technical parameters of LZ-3ER/S refractory gunning machine:
Output capacity: The rated output is 1-3 cubic meters/hour (or 2-6 tons/hour), which meets the spraying needs of kilns of different sizes.
Conveying distance: The maximum horizontal conveying distance can reach 100 meters, which is suitable for spraying operations of large kilns.
Maximum aggregate size: The maximum aggregate size is 10 mm to ensure uniform particle size of the spraying material.
Inner diameter of conveying hose: The inner diameter of the conveying hose is 38 mm, which ensures the smoothness of material conveying.
Operating air pressure: The operating air pressure is 0.2-0.4 MPa (29-58 lbf/square inch), providing stable spraying power.
Motor power: The motor power is 4 kW, ensuring efficient operation of the equipment.
 
Application areas of LZ-3ER/S refractory gunning machine:
Kiln lining repair: Used to repair and rebuild the lining of various industrial kilns, such as cement kilns, glass kilns, steel kilns, etc.
Tunnels and underground projects: Used for spraying concrete and refractory materials in tunnel construction, underground projects and slope stabilization.
Artificial rocks and caves: Used to make artificial rocks and caves to provide structural support and decorative effects.
Low-volume refractory spraying: Suitable for refractory spraying operations on a small scale or in local areas.
 
Advantages of LZ-3ER/S refractory gunning machine:
High quality and reliable performance: Made of high-quality materials and advanced processes to ensure long-term and stable operation of the equipment.
Good sealing performance: Reduce dust leakage and improve the working environment.
Reasonable design: easy to move and operate, improve work efficiency.
Non-bonding rotor design: adopt new material chamber to completely eliminate bonding and clogging during operation and reduce maintenance cycle.
Thin layer delivery method: adopt eddy current thin layer delivery method to make the spraying flow uniform, continuous and stable, improve the spraying quality.
Easy to adjust: the pressure between the sealing plate and the rotor disc can be easily adjusted to avoid air and dust leakage and extend the service life of consumable parts.
 
If you are interested in our high-quality refractory gunning machine, please leave us a message and we will help you as soon as possible. Email address: sales1@leadcrete.com