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HK7: Universal “Beast” ABS Triple Train Horns / Onboard Air Kit | 150 PSI | 3-Gallon

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R30,610.00

Professional-grade engineering. Legendary Kleinn Performance.
🔊 Hear the ProBlaster™ Horn

Model HK7: Universal ProBlaster Beast ABS Triple Train Horns & Onboard Air Kit

WHY THE BEAST RULES ITS CLASS!

For the driver who demands a professional-grade locomotive blast without the investment of a full-metal HK9 systems, “The Beast™” Model HK7 has arrived. Engineered to outperform everything in its category, the high-impact ABS construction of the Model 230 Beast™ horns delivers a sharp, aggressive harmonic chord. The HK7 cuts through road noise with surgical precision, providing the signature Kleinn locomotive-style blast that defines a true statement of authority.

THE PRACTICAL PNEUMATIC POWERHOUSE

The Model HK7 delivers elite performance without the bulk. Driven by the industry-exclusive Model 6350RC Waterproof Air Compressor, this system is more than just a horn—it’s a professional-grade onboard air command center. Whether you are delivering a deafening blast, inflating 35” tires, managing air bags, or engaging lockers, the HK7 provides high-pressure pneumatic power exactly when you need it.

VERSATILE MOUNTING OPTIONS

The Model HK7 is a lightweight, versatile system featuring the popular Model 6350RT 3-Gallon Air Tank internally coated for superior corrosion resistance and designed for a high-capacity/small-footprint balance, this tank is perfect for easy frame-rail or under-body mounting. For maximum installation flexibility, the detachable composite ABS horns can remain on the included flat rack mounting plate or be removed and mounted individually to fit tight spaces.

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Description

TRAIN HORN SPECIFICATIONS

Triple ABS Train Horns
Part NumberModel (230) “The Beast”
Number of horns3 (Flat Rack or Individual Mount)
Warranty1-Year Warranty
ConstructionComposite Black ABS Trumpets
12-Volt Brass SolenoidP/N- VX6003 (51438 & 53814N Fittings Incl.)
Max Pressure150 PSI
Output (dB) @ 150 PSI155.1dB (156.9 dB w/ 6885 Upgrade Kit)
Dimensions (On Flat Rack Bar)18.5” L x 18” W x 7” H
Dimensions (Each Horn)18.5” Lg. – 16.5” Med. – 14.5” Sm.
Minimum Tank Size2.5-Gallon
Airline Length – Size12’ of ¼” OD Airline
Upgrade kit compatibilityUse Model 6885

AIR COMPRESSOR SPECIFICATIONS

Heavy-Duty Air Compressor
Part NumberModel (6350RC)
Warranty1-Year
Compressor TypeWaterproof Sealed, Oil-less
Motor TypePermanent Magnetic Motor
Waterproof & SubmersibleSealed Internally (Must install “Snorkel” Kit)
Compressor “Snorkel Kit”Remote Air Filter Relocation Kit – 12′ 3/8” Airline
Voltage12-Volt DC
Duty Cycle100% @ 100 PSI (@ 72° F)
Flow Rate@ 0 PSI (13.8 Volts): 2.11 CFM
Max Pressure150PSI
Max Amp Draw21 Amps
Dimensions9.25” L x 4” W x 6.50” H
Mounting Holes7.32” L x 3.31” W (5mm Diameter)
Mounting NoteMountable in any position except upside down
Pressure SwitchP/N 2151 (Works with 52175 Safety Valve)

AIR TANK SPECIFICATIONS

3-Gallon Air Tank
Part NumberModel (6350RT)
Warranty1-Year
Tank Capacity3-Gallon
ConstructionAll Steel Design (Gloss Black Epoxy Finish)
Internal CoatingCortec Internal Anti-Corrosion Coating
Mounting Legs2 Legs w/ 4 Mounting Points
Air Tank Ports6 – 1/4″ NPT Ports & 1 – 1/2″ NPT Ports
Mounting HardwareFitting Pack – 4 Bolts, Nuts, Washers
Max Pressure200 PSI
Dimensions21” L x 8” W x 10” H

AIR TANK FILL RATE DETAILS

Tank CapacityTank Pressure RangeTank Fill Rate
2.5 Gallon0 – 150 PSI4 Min. 35 Sec. (+/- 10 Sec.)
2.5 Gallon110 – 150 PSI59 Sec. (+/- 5 Sec.)
5.0 Gallon0 – 150 PSI9 Min. 15 Sec. (+/- 10 Sec.)
5.0 Gallon110 – 150 PSI2 Min. 25 Sec. (+/- 5 Sec.)

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