Kahlenberg Brothers Company

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Commercial/Military Horns and Whistles

These Kahlenberg Air Horns and Electric Horns were developed to withstand the punishing use of commercial and military service. The durability of these air and electric horns has been demonstrated over decades of service on ocean-going vessels ranging from naval warships to shrimp boats. Military specifications have required extensive testing for many of these horns and the accessories supplied with them, which have proven the exceptional qualities of Kahlenberg horn design and manufacturing.

All Kahlenberg Air Horns and Electric Horns meet or exceed IMO Requirements. Certificates of Conformance to the regulations are supplied upon request and with every order.

Horns for Vessels less than 20 meters (65 ft.) in Length
Horns for Vessels 20 to 75 meters (65 to 246 ft.) in Length
Horns for Vessels over 75 Meters (246 ft.) in Length


 
Zero Series Air Horns
(For vessels less than 20 Meters (65 ft.) in Length)

 

Kahlenberg Zero Series Air Horns are the perfect choice for any vessel under 20 Meters in length. Due to their low air consumption, any of the three air horn models shown can be operated with a very small oil-less compressor system. See the accessories section for details. All three models are available in brass, chrome, or white powdercoat finish.

 


 



Model S-0A Model D-0A Model T-0A

 

Hear S-0A

Tech. Data S-0A (3-6236)

 

Hear D-0A

Tech. Data D-0A (3-6237)

 

Hear T-0A

Tech. Data T-0A (3-6242)


 
 
Air Horn Models S-2, S-2CV, S-2CHT
(For vessels 20 Meters to 75 Meters (65 to 246 ft.) in Length)

 

Designed for use on vessels up to 75 Meters in length, the Model S-2 Air Horn is available in several variations.  The S-2CV Air Horn includes a combination manual/electric solenoid valve and air strainer/filter, while the S-2CHT adds a heated enclosure for extreme weather service.


Technical Data:
Model S-2 and S-2CV
Model S-2CHT (3-5931)

S-2
Model S-2

Chimetone Air Horn Models D-2, D-2CVL
(For vessels 20 Meters to 75 Meters (65 to 246 ft.) in Length)

 

The D-2 Air Horn includes two projectors, each producing a different fundamental frequency. This unique sound has made the D-2 Air Horn the most popular air horn used on U.S. commercial vessels under 75 Meters in length. Model D-2CVL Air Horn includes a combination manual/solenoid valve, air strainer/filter, and maneuvering light.

 

Technical Data:

Model D-2 and D-2CVL  

D-2

Model D-2

Hear D-2/D2CVL


Chimetone Air Horn Models T-1 through Q-3A
(For vessels 20 Meters to 75 Meters (65 to 246 ft.) in Length)

 

Also certified for use on vessels up to 75 meters in length, the models shown include additional "Chimetone" frequencies.  These additional frequencies combine to create a powerful musical chord that assists in penetrating onboard background noise.

T-3A
Model T-3A
Q-3
Model Q-3A

    
    Tech. Data Q-3A (3-5471)

KMJ SERIES AIR HORNS
(For vessels 20 Meters to 75 Meters (65 to 246 ft.) in Length)

 

KMJ (Plain, TVE, and EN Variations): For vessels less than 75 meters in length, these horns are available in single and dual tone models.  Cast in lightweight marine aluminum alloy, they feature excellent corrosion resistance that will give years of trouble-free service.  KMJ-TVE units contain enclosed heated air combination valves to protect the unit from freezing and condensation.  With KMJ-EN units, the combination manual/solenoid valve and horn sounding body are enclosed in a thermostatically controlled, heated enclosure for absolute protection in extreme arctic conditions.

KMJ-SC:  With or without heaters, our self-contained units are ideal for applications where an air horn is desired, but where an air supply is not available.  These models include an internal direct drive rotary compressor to provide an independent continuous air supply.

Model KMJ-4-TVE

Tech. Data KMJ-4-TVE

Model KMJ-4-EN

Model KMJ-4-SC

Model KMJ-4





Tech. Data KMJ-4

Model KB-30 Electric Horn
(For vessels 20 Meters to 75 Meters (65 to 246 ft.) in Length)

 

The Kahlenberg KB-30 is a high powered Electronic Horn/Hailing system for marine use that produces a horn signal in excess of 130 dB (1/3 Octave Band) as required for vessels up to 75 meters in length, as well as voice amplification.   In addition, the controller for the KB-30 includes automated restricted visibility signals, maneuvering codes and SOLAS General Alarm Code.  The controller is also able to provide these signals to a second air horn if desired.  Please see the technical data sheet below for additional information.

Tech. Data KB-30

Model KB-30

Model KB-20 Electric Horn
(For vessels 20 Meters to 75 Meters (65 to 246 ft.) in Length)

 

Certified for vessels under 75 meters in length, the KB-20 Electric Horn is a self-contained unit that does not require an air or steam source of any kind.  The heated, self draining driver assembly eliminates the possibility of condensation or extreme weather affecting the unit.  Operating on 24 Volts D.C., the KB-20 Electric Horn is also available with an optional A.C. power supply for use with 50 or 60 Hz electrical systems.


Tech. Data KB-20 (3-5346)

KB-20

Model KB-20


 
KM SERIES AIR HORNS
(For vessels over 75 Meters (246 ft.) in Length)

 

KM (Plain, TVE, and ENC Variations): For vessels greater than 75 meters in length, Model KM Horns are designed with a horizontal diaphragm head so that moisture naturally drains away from the diaphragm seat.  KM-TVE units contain enclosed heated air combination valves to protect the unit from freezing and condensation.  With KM-ENC units, the combination manual/solenoid valve and horn sounding body are enclosed in a thermostatically controlled, heated enclosure for absolute protection in extreme arctic conditions. 

Model KM Horns are available in frequencies from 85Hz to 250Hz in all of the valve/heater variations shown below for both A.C. and D.C. voltages.

Model KM-200-TVE

Model KM-165

Model ENC-135

Tech. Data ENC-135
 

Model KPH-130C "Triton" and EP-90 Electric Piston Horns

(For vessels over 75 Meters (246 ft.) in Length)

 

These Kahlenberg "Triton" Electric Piston Horns utilize a 7.5 to 10 horsepower electric motor to drive a piston which oscillates air in a column.   With an entirely oil-less crankcase and gear case, steel gears, anti-condensation heating and self-draining cylinder assemblies, these piston horns are highly reliable ship's whistles requiring virtually no maintenance. Installation costs are minimal since no air or steam piping is required.

                          Model KPH-130

Tech. Data Model KPH-130C

Model EP-90


Tech. Data Model EP-90

All Kahlenberg Air Horns meet or exceed IMO Requirements for frequency and decibel level output. See the Accessories section for other signaling system components including air compressors, solenoid valves, bells, fog signal timers and controls.


 

Kahlenberg Brothers Company

1700 12th Street, P.O. Box 358, Two Rivers, WI 54241
Phone: (920) 793-4507 | Fax: (920) 793-1346 |






 
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