What is the working pressure of the cobra and at what speed?
300 bar at 400 mph
How many liters of water per minute does the cobra use?
60 liters
How long does the iron based abrasive last?
10 liters lasts for four and a half minutes
How long is the cobra hose?
80m
How long can the cobra hose be extended to?
200 meters
What is diameter of the cobra hose?
12.5mm
Droplet size?
0.1mm
Cobra has the capability to penetrate what materials?
All common building materials, brick, block, wood, metal, roofing materials and glasses
How much bar pressure is loss per 80m?
40 BAR
Incident types for cobra use?
All buildings and compartment fires.
High rise buildings.
Roof and ceiling fires.
Basement and underground fires.
Thatch roof fires.
Deep seated fires.
Some vehicle fires.
Marine vessel fires
Silo fires.
Ducting and vent shafts.
Difficult access and hidden fires
Radio transmitter
Button 3 operates water
Button 4 operates abrasive.
Pull red nob out - live
Just red nob in - isolate
Handling the lance
Operate - over shoulder
Isolate - push button in
Indicate - right hand in the air
Advantages
Improved firefighter safety
Compatibility with convention firefighter techniques.
Speed of operation.
Environmental benefits.
Economic benefits
Operating the cobra system pump
PTO in cab
Push PTO button and button next to pto
Open tank
Operate master switch
Ensure drain value is closed
Visual check stop button
Press green button
Select low pressure
If cobra is in use that should be that pumps sole use.
