trolly fire extinguisher instruction

I.Instruction
Superfine dry powder is a kind of chemical extinguishing agent which can cut off combustion chain reaction,its extinguishing ability is much better than any other extinguishing agent.It can put out fire at initial stage when spray out superfine dry powder and turn into aerosol extinguishing agent.So it becomes a key point to design a kind of wheeled aerosol fire extinguisher which can spray superfine dry powder and turn it into aerosol.
Our company researches and develops a kind of wheeled aerosol fire extinguisher,consists of storage tank,pulling bracket,pneumatic tyre,pressure tube,special spraying gun etc.The pneumatic tyre is easy to hang on tractor and move with the speed under 80 km/h.with laval spraying hosepipe principle design,the special spraying gun is able to spray with longer time and the powder can cover larger area.6～10m pressure tube can be used to spray high efficiency and large area extinguishing agent,easy to take out and in without knot.
II.Parameter

Specification	MCLZ/ABC35-GT	MCLZ/ABC50-GT	MCLZ/ABC50-GT
Rated filling weight(kg)	35	50	75
Filling pressure(Mpa)	1.4～1.6
Agent spraying flow(kg/s)	1.0
Class A extinguishing ability	15A	20A	20A
Class B extinguishing ability	233B	297B	297B
Effective spraying time(s)	≥30	≥42	≥60
Spraying hosepipe length(m)	6～10

III.Features
Filled with high efficiency extinguishing agent - Military superfine dry powder fire extinguishing agent.
The more powder with same volume.The volume of 50-100L wheeled aerosol fire extinguisher is the same with 5-12 units 8kg extinguishing agent portable fire extinguisher.Big spraying flow and long spraying time.
The extinguishing agent is insoluble in water.The residue powder has no corrosion to metal accessory,so it will not decrease the lifespan of the device.
Steer clear of obstacle to put out indoor/cabin fire.
The frame with wheel can protect valve、barrel and other subassembly.
The fire extinguisher can be moved to fire disaster quickly with 12 cun pneumatic tyre.The pulling speed can be 40-80 km/h.
Barrel and frame can be protected with complete spray even in bad corrosion environment.
Copper valve、stainless spray pipe joint、ball valve,resistant to corrosion and durable.