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Without an intercom, hearing critical radio transmissions over sirens and horns is often difficult. Communication among crewmembers requires yelling and shouting. Firecom offers a better solution.
Firecomís on-scene communication starts with exterior headset positions that can be installed at the pump panel, tiller, and bucket. Outside the cab, on-scene radio communications can include the added benefit of hearing protection. The handheld radio interface connects a Firecom headset to your portable radio to let you move freely.
The Onspot Automatic Tire chain offers the traction of a single set of conventional snow chains at the flip of a switch, without having to stop the vehicle.
An electric switch mounted in the cab provides 12 volts to an air solenoid mounted on the vehicle's frame rail. Compressed air to the solenoid is supplied from either the vehicle's onboard air system or a 12-volt compressed air kit.
When the dashboard switch is activated, the solenoid opens allowing compressed air to enter the air chamber and lower the chainwheel so it contacts the inside of the tire. The friction between the tire and the rubber-covered chainwheel causes the chainwheel to rotate, creating enough centrifugal force to flail the chains out in front of the tire. (The principle of the system is similar to a small generator driven by a bicycle tire to operate a headlight.)
Six lengths of chain spaced at 60-degree intervals on the chainwheel ensure that there are always two (2) chains between the tire and road surface whether you are accelerating, braking or are in a wheel lockup condition. The traction from the chainwheel is obtained in forward OR reverse.
When the dashboard switch is turned off, the solenoid exhausts the air provided to the chain units and return springs in the air chambers bring the chainwheels back to their resting position.
The Super Auto Eject is a completely sealed automatic power line disconnect. This prevents contamination of the mechanism by road dirt and ensures long reliable life even when mounted in the most severe environment. A novel internal switch arrangement closes and opens the 120 volt A.C. circuit after the mating connector is inserted and before the connector is removed. This eliminates arcing at the connector contacts and assures long contact life. As with all Auto Ejects, the Super Auto Eject is connected to the starter circuit so that ejection occurs when the engine is cranked.
The Super Auto Eject is also available in a Backwire Configuration. This configuration is especially useful in places where space is limited on the sides of the unit.
Contact our Parts Department
(800) 779-5521 ext 720
Mike Whim Jr
(800) 779-5521 ext 714
(800) 779-5521 ext 714
(800) 779-5521 ext 713