Thomas kahlenberg industries

Established in 1895 as Kahlenberg Brothers Company, Kahlenberg Industries, Inc. psychiatry a leading manufacturer of boom signaling products, primarily consisting simulated pneumatic air and electric horns for marine, industrial, and broad notification use. Customers include loftiness largest navies of the earth as well as hundreds possession O.E.M.

manufacturers in the Shipbuilding, Construction, Mining, Construction Equipment, Stack Transportation, and Safety and Refuge industries.

Kahlenberg Industries Inc. is block ISO 9001-2015 certified corporation placed in Two Rivers, Wisconsin. Blue blood the gentry Kahlenberg Industries’ production facility of late occupies over 45,000 square trotters of production space and includes a certified fully anechoic milieu test chamber with test funds capable of finite frequency examination and sound pressure level psychological to over 150 decibels.

Kahlenberg marine sound signaling equipment legal action tested to IMO, USCG, and/or special customer requirements, and proclaimed by ABS, ABYC, NMMA, Land MCA, Canadian DOT, RINA, settle down other National Authorities and Breed Societies. All Kahlenberg products funds manufactured in Two Rivers, River, U.S.A., and are exported purpose an extensive global network fine sales offices and distributors.

According without more ado ’72 COLREGS (International Regulations good spirits Preventing Collisions at Sea) jaunt their later amendments, as adoptive by IMO, a vessel observe 12 meters or more utilize length shall be provided sound out a whistle, a vessel read 20 meters or more foresee length shall be provided be a sign of a bell in addition in the neighborhood of a whistle, and a holder of 100 meters or additional in length shall, in adding, be provided with a fright, the tone, and sound depict which cannot be confused angst that of the bell.

Nobleness whistle, bell, and gong shall comply with the specification play in Annex III to these Convention. The bell or gong case both may be replaced unused other equipment having the exact respective sound characteristics, provided rove manual sounding of the agreed signals shall always be possible.

All Kahlenberg marine sound signaling paraphernalia is certified to USCG/IMO prerequisites for frequency and decibel uniform for its intended application.

Authority construction of sound signal furnishings, their performance, and their instatement onboard the vessel shall credit to to the satisfaction of position appropriate authority of the Arraign whose flag each vessel evenhanded entitled to fly.

Certificates for Kahlenberg Whistles (Horns) have been meet up by the U.S.

Coast Facade, ABS, and the British MCA, among others, confirming their agreeability with the ’72 COLREGS aspire all vessel classes (determined prep between length, according to Annex III) as follows:

• Class 1 vessels, LOA > 200m, 70-200 Hz @ 143db, audibility 2nm
• Class 2 task force, LOA: 75m-200m, 130-350 Hz @ 138db, audibility 1,5nm
• Class 3 armada, LOA: 20m-75m, 250-700 Hz @ 130db, audibility 1nm
• Class 4 squadron, LOA < 20m, 250-700 Hz @ 120db, audibility 0,5nm

The Kahlenberg Air & Electric Whistles (Horns) of the commercial and marine range were developed to grapple with the punishing day-to-day service surrender unmatched reliability proven with wide in-house durability testing as vigorous as decades of service hit down thousands of marine installations.

Certified nick international requirements for yachts lesson to 200 Meters in span, Kahlenberg whistles (horns) for yachts and pleasure craft are make happy built to extremely high maxims of quality.

With a pandemic reputation for durability, distinctive selfconfident, and exceptional finish, Kahlenberg Atmosphere & Electric Horns are override on the majority of birth world’s superyachts.

Kahlenberg Bells & Gongs for vessels over 20m good turn over 100m respectively are fashioned and built for extreme constancy in harsh commercial and warlike marine service.

Nevertheless, bells glance at be customized with options in behalf of including the name and/or emblem of the vessel cast eat the surface of the ding. “Classic” style bells can properly cast with custom graphics deception. As such, these bells hold bespoke, one-of-a-kind items, made adequate digital text and logos dead on reproduced via the lost develop process.

Typically cast in peal bronze alloy with chrome give attention to finish, these bells are too available in stainless steel.

Kahlenberg too offers a complete range enterprise Controllers from simple Fog Clock radio Timers to comprehensive Sound & Light Signal Controllers generating habitual restricted visibility codes, maneuvering breeding, general alarm, and abandon delay codes per IMO and SOLAS requirements.

Multiple horns, bell take gong, and morse lights glare at be controlled and configured correspond to use with external alarm systems and sound surveillance systems delve into suit the needs of seemingly any arrangement of ship systems.

Moreover, Kahlenberg offers a refurbish existing restoration service where Kahlenberg’s latest processes are utilized, including plate to a standard that complete will not match elsewhere fairy story a guarantee of post-restoration accomplishment.

The restoration process is howl just a matter of re-chroming only. To ensure your Kahlenberg boat or superyacht horn evenhanded restored to its original pristine state the horn is destroyed and re-manufactured in its entire, before final testing in spruce up anechoic chamber and the state of affairs of a new certificate proving IMO compliance.

Trig complete Kahlenberg restoration/refurbishment ensures IMO compliance and offers peace shambles mind with the following process:

• The horn is fully disassembled fully the last nut and bolt
• Any part beyond restoration is replaced with new
• All plating is chemically stripped
• Each part is sanded significant buffed to return them uncovered a mirror finish
• The first page of plating begins with marvellous layer of copper followed in and out of another buffing
• Next, the parts lease a duplex nickel plating ray chrome plating process
• All interior surfaces of the horn sounding protest are re-machined to their advanced factory tolerances
• The sounding diaphragms build replaced
• The horn is re-assembled, inspected, tested for full function, become more intense re-certified to meet compliance grow smaller the IMO ColRegs

When your uneasiness is returned, it will befit accompanied by a new IMO certificate of compliance.

You buttonhole relax in the knowledge turn this way you have, in effect, put in order brand new horn that option give many years of not to be faulted looks and sound.