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LZ-9ER Refractory gunning machine for hot repair of ladles and melting furnaces
LZ-9ER Refractory gunning machine for hot repair of ladles and melting furnaces can be used for the hot repair of ladles and melting furnaces as well as relining or cold repair of the back lining in cement and steel plant.
3-9m3 /h(6-18ton/h)
100m
Φ20 mm
64mm
0.2-0.4MPa
10~12m3/min
Introduction
Product Details
Technical data
Cases
Inquiry
Description
LZ-9ER Refractory gunning machine for hot repair of ladles and melting furnaces is specially designed for spraying refractory in steel plant and cement plant. It is equipped with ABB frequency converter, high pressure water pump, new type pre-dampening nozzle assy, etc. With this LZ-9ER Refractory gunning machine for hot repair of ladles and melting furnaces, you can get low dust and high performance spraying flow in nozzle.

electric system refractory gunning machine

refractory gunning machine for hot repair in steel plant

The LZ-9ER Refractory gunning machine is capable of spraying various water-soluble materials, including putty powder, paint, latex paint, real stone paint, cement mortar, dry powder mortar, thermal insulation mortar, waterproof material, fireproof material, heat insulation material, sound absorption material, and more.

refractory gunning machine for hot repair of ladles
refractory gunning machine for ladle repair purposes
torcrete machine for refractory materials
Application
The LZ-9ER refractory gunning machine is designed for the hot repair of ladles and melting furnaces. It's a specialized equipment used to spray refractory materials, such as castables and gunning mixes, onto the inner surfaces of ladles and furnaces to repair or line them with heat-resistant materials. This process helps maintain the integrity and efficiency of these high-temperature industrial vessels.
 
gunning machine for hot repair of ladles and melting furnaces

Test of LZ-9ER refractory gunning machin working effect:

Refractory gunning machine test
Features

straight chamber rotor type refractory gunning machine
1. High pressure water pump, 30 bar pressure make sure to add water fully atomize, and mix evenly.

High pressure water pump

2. Lightweight nozzle
1. Low rebound, low dust. 
2. Reduce the additive water amount. 
3. Improve refractory compactness and strength. 

Light weight Nozzle
3. Coupling and clamp
The coupling and clamp are optional as below:

Coupling and clamp
coupling

4. Variable output with variable-frequency drive

ABB variable-frequency drive

5. Electric vibrator
6. Heavy-duty solid wheels
7. Clean dust gun
8. Protect frame
9. Collect dust bag
10. Bag cutter and hopper with vibrator
11. Blast rubber hose

Blast Rubber Hose

12. Spare parts

spare parts for refractory gunning machine
Product Details
Bag Cutter and Hopper with Vibrator
Clean Dust Gun
Collect Dust Bag
Electric Vibrator
Heavy-duty Solid Wheels
Protect Frame
Technical Parameters
Technical Data
LZ-9ER Refractory gunning machine specification (with electric motor drive):
Rated Output 3-9m3 /h(6-18ton/h)
Max. Horizontal Conveying Distance 100m
Max. Aggregate Size Φ20 mm
Conveying Hose Inner Diameter 64mm
Operating Air Pressure 0.2-0.4MPa
Air Consumption 10~12m3/min
Motor Power 7.5kW
Voltage 3 phase,380V,50Hz
Material Charging Height 1.2m
Rotor Speed 0-11r/min
Overall Dimension(L×W×H) 1.65×0.9×1.3m
Weight 900kg
 
Inquiry
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