Knapsack(backpack) pneumatic extinguisher

Innovative knapsack pneumatic extinguisher for forest fire fighting

6MF-28A knapsack pneumatic extinguisher is an innovative portable forest fire fighting equipment which is applicable for all kinds of common forest surface fire, bush fire as well as fireground cleaning. It  can signifigantly lower the labor intensity of workers due to its innovative design(knapsack structure),which enables them to free up their left hands for other activities. This kind of extinguisher is especially suitable for being used in areas with steep terrain where people have to climb.

Please find main technical spedcification below:

Engine	single cylinder forced air-cooled two-stroke gasoline engine
Cylinder dia. × Stroke	53.7 × 40mm
Maximum Power	4kw/7000RPM
Outlet wind speed	125m/s
Wind speed of 2.5m away from the fan center:	28m/s
Fuel	90# gasoline and two stroke gasoline by volume ratio of 20:1 or 90 # gasoline and 10 # gasoline by volume mix ratio of 18:1
Fuel tank capacity	1.1L
Carburetor	pump diaphragm carburetor
Ignition mode	capacitor discharge
Spark plug	4118 (Z8C)
Empty weight	12kg
Noise	98dB (A)

Knapsack(backpack) pneumatic extinguisher