Cart-mounted Long-tube Respirator

Features:
1. Sturdy and Durable Mobile Chassis
Stainless Steel Trolley:  Uses a high-strength stainless steel frame, specifically optimized for humid, acidic, and alkaline corrosive environments, extending its service life.
Safety Brake Device: The wheels can be equipped with a mechanical braking device to ensure stable parking on slopes or uneven ground, preventing accidental equipment slippage.
2. Flexible and Powerful Air Supply System
Long-Distance Delivery: Comes standard with a 30-meter main hose and two 10-meter branch hoses. The total length of the medium-pressure hose can be extended to over 90 meters, depending on actual working conditions.
Smooth Air Supply:  Through precisely designed pressure reduction and air delivery processes, even with the hose fully extended, it ensures two users receive a smooth air supply with minimal resistance.
3. Diverse Air Cylinder Configurations
Standard Configuration: The system comes standard with four 6.8-liter carbon fiber cylinders, featuring lightweight and high-pressure resistance.
Customizable Options: To meet different working durations and budget requirements, optional 5-liter or 6-liter steel cylinders, as well as larger capacity 9-liter carbon fiber cylinders, are available.
4. High-Precision Core Components
Pressure Reduction System: Equipped with a high-performance pressure-reducing valve to stably reduce the high-pressure gas in the cylinder to a breathable medium-pressure level. Terminal Protection: Includes two precision air supply valves and two ergonomically designed, fully sealed full-face masks, providing clear vision and reliable respiratory protection.

Operational Advantages:
Two-Person Collaboration: The system design supports two operators working simultaneously, improving team collaboration efficiency.
Non-Stop Source Switching: Features a multi-cylinder switching function, allowing for timely replacement of backup air sources without interrupting the air supply when a single cylinder runs low, effectively saving downtime and ensuring a continuous lifeline.

Typical Application Scenarios:
The vehicle-mounted high-pressure long-tube mobile breathing air supply system, with its long-distance air supply and extended operating time, is widely used in the following high-risk work areas:
Confined Space and Deep Well Operations: During cleaning and maintenance in sewers, cable tunnels, underground storage tanks, or confined containers, the limited space and thin air make it inconvenient for workers to carry heavy air cylinders. This system allows the air source to be placed at the entrance, supplying fresh air to personnel in the well through a long tube.

Product Materials: Stainless Steel Trolley: The stainless steel frame enhances corrosion resistance; a braking device can be configured.
Main Pipe Length: The main pipe is 30 meters long, with two branch pipes, each 10 meters long.
The total length of the medium-pressure pipe can be extended to over 90 meters as needed, ensuring a smooth and comfortable gas supply.

Product Details: Composed of four 6.8-liter carbon fiber cylinders, a pressure-reducing valve, two gas supply valves, and two full-face masks. Available in 5-liter and 6-liter steel cylinders, with a 9-liter carbon fiber cylinder as an option.

Product Features: Can supply gas to two people simultaneously, ensuring extended work hours. The gas source can be changed promptly without affecting work, effectively saving time.