Model K-1R1 Industrial Air Horn

$898.00
Lead Time: 1 Week

Kahlenberg Model "K" Industrial Horns are powerful signals backed by years of successful performance in coal yards, chemical plans, open pit mines and industrial facilities throughout the world.

Kahlenberg Model "K" Industrial Horns are powerful signals backed by years of successful performance in coal yards, chemical plans, open pit mines and industrial facilities throughout the world. All of these horns and whistles are designed to operated indoors as well as in the most severe outdoor applications. They are simply constructed and extremely reliable resulting in a very low cost of use as compared to more complicated means of sound production.
 
  • Ideal for outdoor Industrial applications
  • Single tone, 311 Hz fundamental frequency, engineered to produce full harmonic contents up to 12 octaves which greatly enhances warning effectiveness
  • Bi-directional design for improved area coverage
  • Horn is energy efficient with hermetically sealed diaphragm assembly which operates on a wide range of pressure without tuning or adjustment
  • Horn construction: High strength aluminum casting, stainless steel diaphragm discs and fasteners
More Information
Price $898.00
Heated? No
Power Type Compressed Air
Coverage Area 3 KM / 2 Mile
Directional Basis Bi-Directional
Additional Specifications

SPL (loudness) on Total: 140± 1 dBA @ 1 meter
Air Inlet: 1/2” NPT
Operating medium: Air, nitrogen, CO2
Air consumption: 22.6 L/Sec [48 SCFM] @ 7 bar [100 PSIG]
Control: Manual, Solenoid or Combination valve
Audibility: 3 km on still air
Fundamental Frequency: 311 ± 20 Hz
Tone (musical note): D4 sharp
Operating Pressure: 2 – 10 bars [30 -150 PSIG]
Operating Temperature: -40ºC to +85ºC [-40ºF to +185ºF]
Finish: Primed and painted red industrial epoxy
Degree of Protection: IP 54
Basic Dimension: 689x375x218mm [27X15X9”]
Net Weight: 6.4 kg [14 lbs]