- Category
- Fire-Fighting
Wheeled Breathing Apparatus, 4 Cylinders
A wheeled breathing air unit with four 6.8 litre cylinders, supplying two users for long periods at up to 50 metres.
Description
Its wheeled trolley makes it easy to move, and it is used for work that needs a long-duration air supply, such as confined spaces, tanks and cargo holds. 4 carbon fibre cylinders of 6.8 litres supply air to two users at the same time. A hose reel lets users work up to 50 metres from the unit. When the pressure drops to 5.5 ± 0.5 MPa, an alarm of at least 90 dB sounds. The masks are stored in the aluminium case on top of the trolley when not in use.
Specifications
| Number of cylinders | 4 |
|---|---|
| Cylinder volume | 6.8 L |
| Working pressure | 30 MPa |
| Users | 2 |
| Operating distance | ≤ 50 m |
| Alarm pressure | 5.5 ± 0.5 MPa |
| Alarm sound level | ≥ 90 dB |
| Inhalation resistance | ≤ 500 Pa |
| Exhalation resistance | ≤ 1000 Pa |
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