The Trailer Mounted Monitor is a heavy-duty mobile firefighting device developed for scenarios where fixed monitors are insufficient or inaccessible. Mounted on a reinforced two-wheel or four-wheel trailer assembly, it allows firefighters to transport and operate a high-flow monitor quickly and safely in open areas or remote locations.
Designed for high-volume water and foam applications, the unit features a fully adjustable discharge nozzle, 360° horizontal rotation, and a wide vertical elevation range. Its rugged frame, pneumatic tires, and towing attachments ensure reliable field performance under demanding conditions.
Ideal for petrochemical plants, aviation facilities, marine ports, tank storage fields, industrial complexes, and rapid-response fire brigade operations where strong, directional firefighting capability is essential.
The Trailer Mounted Monitor is a critical firefighting asset for high-risk industrial and municipal environments where large fires can escalate quickly. Unlike fixed monitors, which are stationary and dependent on permanent piping, the trailer-mounted design provides unmatched flexibility, speed, and maneuverability.
In locations such as tank farms, airports, loading terminals, and warehouses, where fire risks involve flammable liquids or large surface areas, rapid deployment of a powerful water or foam stream can significantly reduce fire spread and damage. The Trailer Mounted Monitor is engineered for continuous, high-pressure operation even under extreme temperature and environmental conditions.
Each unit is built with durable materials, ergonomic controls, and safety mechanisms to ensure consistent performance, easy mobility, and long service life in various terrains and application scenarios.
1. Water/Foam Supply Connection
The monitor connects to a fire engine, hydrant, or portable pump through its hose inlets. Multiple inlets enable high-volume supply and ensure steady pressure.
2. Pressurized Discharge
Once pressurized, water or foam is delivered to the monitor barrel. The nozzle converts the flow into a powerful jet or fog stream depending on the selected pattern.
3. Full Rotation and Elevation Control
Operators can manually or hydraulically adjust:
4. Adjustable Nozzle Pattern
The nozzle allows switching between long-range jet mode for high flames and wide fog mode for vapor suppression or personnel protection.
5. Mobile Deployment
The trailer platform, equipped with durable tires and towing bar, enables smooth transportation by fire trucks or light vehicles, ensuring rapid positioning near fire zones.
6. Stability and Safety
Stabilizers or jacks may be deployed to secure the unit during high-pressure operation, preventing movement or rollover.
| Parameter | Description |
| Flow Capacity | Typically 1,500–3,000 LPM (model dependent) |
| Monitor Material | Stainless steel / epoxy-coated carbon steel |
| Trailer Construction | Heavy-duty steel chassis |
| Rotation | 360° horizontal rotation |
| Elevation | -45° to +90° |
| Inlets | Dual 2½″ or single 4″ inlet |
| Nozzle Type | Jet/fog adjustable |
| Wheels | Pneumatic heavy-duty tires |
| Compatibility | Water & foam solutions |
| Applications | Industrial, aviation, marine, municipal |
Refineries & Fuel Storage Terminals
Essential for combating flammable liquid fires around oil tanks, loading racks, and pipeline manifolds.
Petrochemical & Industrial Plants
Provides extended-range firefighting for chemical processing units, storage yards, and high-risk production areas.
Marine & Port Installations
Ideal for dockside emergencies, ship fires, offshore terminals, and marine fuel stations.
Airports & Runways
Used for aircraft fire control, hangar protection, and rapid-response firefighting in wide open spaces.
Municipal Fire Brigades
Supports large-scale firefighting operations such as industrial fires, warehouse blazes, or forest fire containment.
Logistics Hubs & Warehouses
Provides high-flow water application for large storage zones containing combustible materials.
Periodic Inspection
Inspect the monitor body, trailer frame, hoses, and inlets for corrosion, wear, or blockage.
Lubrication
Apply grease or approved lubricants to swivel joints, bearings, and control handles for smooth rotation and elevation.
Nozzle Care
Check the nozzle orifice for debris, ensure proper movement between jet and fog modes, and verify spray uniformity.
Hydrostatic Testing
All hoses and connections should undergo periodic pressure testing to maintain operational safety.
Tire & Axle Check
Inspect tire pressure, wheel alignment, and axle condition for safe mobility during deployment.
Repainting & Coating
Reapply protective coatings periodically to prevent corrosion, especially in marine or chemical environments.
High-Volume Fire Suppression
Provides exceptional flow rates ideal for large, rapidly spreading fires.
Rapid Mobile Deployment
Easy to tow and deploy in any location, offering flexibility unmatched by fixed systems.
Robust & Durable Construction
Heavy-duty steel, corrosion-resistant components, and rugged tires ensure long service life.
Precision Control
360° rotation and adjustable elevation allow precise targeting of flames at any height or distance.
Compatible with Foam Systems
Can be connected to foam proportioning systems for effective suppression of flammable liquid fires.
With proper maintenance, the Trailer Mounted Monitor can operate effectively for 15 years or more, even in harsh industrial conditions. The steel chassis, corrosion-resistant monitor materials, and reinforced components ensure long-term durability. Regular lubrication, nozzle care, and protective coatings significantly extend service life and maintain reliable performance during emergency operations.
Explore complete product specifications, compliance details, and installation information.
1. What makes the Trailer Mounted Monitor ideal for industrial firefighting?
The unit combines high flow capacity, long-range discharge, and mobile deployment, making it perfect for large industrial fires involving fuel, chemicals, or widespread combustible materials. Its 360° rotation and adjustable jet/fog nozzle provide superior control, while the trailer design allows rapid repositioning during dynamic fire situations.
2. Can the Trailer Mounted Monitor be used with foam as well as water?
Yes. The monitor is fully compatible with foam solution systems. By connecting it to a foam proportioner, fire brigades can deliver foam streams over long distances, making it highly effective for flammable liquid fires common in refineries, airports, and marine facilities.
3. What types of vehicles can tow the Trailer Mounted Monitor?
Depending on the model, the unit can typically be towed by:
Its heavy-duty towing bar and pneumatic wheels ensure smooth mobility over paved or uneven ground.
4. How often does the monitor require maintenance?
Basic inspection should be performed monthly, focusing on lubrication, nozzle movement, hose condition, and trailer integrity. An annual comprehensive service is recommended, including pressure testing of hoses, checking swivel joints, inspecting the frame for corrosion, and verifying nozzle performance under flow.
5. Can the monitor operate continuously for long durations?
Yes. Trailer Mounted Monitors are designed for continuous high-flow operation, provided the water or foam supply remains steady. Their robust construction, reinforced swivel joints, and durable nozzles allow extended use during prolonged industrial firefighting events.
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