R32 high efficiency granite flame jet burner
R32 high efficiency granite flame jet burner - Image 2
R32 high efficiency granite flame jet burner - Image 3

R32 high efficiency granite flame jet burner

Flame Cutting is a way to cutting rocks with high efficiency and the character of easily operating. It is driven by the diesel oil as the fuel, air compressor as the supporter of combustion. In virtue of spraying, heating up, and burning, then forming high temperature through the spear mouth

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R32 high efficiency granite flame jet burner-ProDrill

It is a way to cutting rocks with high efficiency and the character of easily operation. It is fueled by the diesel oil, air compressor as the supporter of combustion. In virtue of spraying, heating up, and burning, then forming high temperature through the spear mouth, and it will eject large flame to rocks, which make the thermal energy spread on the surface of the rock and break it rapidly, then forming stone pieces which will be blown by little wind layer by ayer, demolishing gradually, and forming stone trench at last, it can enhance the mining speed several times comparing to the manual in the past, and features fast speed, high effectiveness, non-demolishing the former texture, it is widely used to mine the granite stone.

R32 high efficiency granite flame jet burner-ProDrill

Our burner is suitable for the flame jet machine of world-famous brands, including Browning(US),NSK.Ltd(Japan),Pellegrini and Benetti (Italy). The specifications of these brands’ burner are as follow.

Technical Data
Model FA-300A FA-300 FA-200A FA-150A GB-650
Rod Length(mm) 635 600 – – –
External Dia (mm) 73 67 73 – 64
Length of the Rod(mm) 2420 1850 2420 – –
Diesel oil pressure/0.1MPa 9.15 – – – –
Consumption of air(m3/min) 8.5 10-14 – 4.2 5
Pressure of air/0.1MPa 5.6-8.4 7 7 7 7
Consumption of diesel oil 55 20-30 33 30-35 30-35
Normal cut Dia mm 90-120 120 90-120 70 70
Hourly output on Granite 1-1.5 1.4-2.5 0.5-0.8 1.5-2.0 1.25
Deepness of cut/m 2.42-5 5-6 2.42-3.6 4.5 1.5-4.5
Manufacturer BROWING

(US)

 NSK

(JAPAN)

 BROWING

(US)

 PELLEGRINI

(ITALLY)

 BENETTI (ITALLY)

R32 high efficiency granite flame jet burner-ProDrill

R32 high efficiency granite flame jet burner-ProDrill

Specification of our burner:

Prodrill Flame Burner Technical Data

Burner’s Length(mm)

 520
Rod Length(mm) 3600
Consumption of air(m3/min) 3-4
Consumption of diesel oi 30-40
Hourly output on Granite 1.5-2
Burner’s width (mm) 71
Normal cut Dia mm 80-110
Deepness of cut m 5-10
Pressure of compressed air(0.1MPA) 6-9

R32 high efficiency granite flame jet burner-ProDrill R32 high efficiency granite flame jet burner-ProDrill

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