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Part#/Name

Model 870-858
Western Express Pro™ Train Horn
12-Volt 125 Db 330/336 Hz

Model 870-858 Western Express Pro™  Train Horn 12-Volt 125 Decibels 330/336 Hz
 

Availability: In stock

Price: $259.99

High Pressure Train Horn 2-Trumpets & Heavy-Duty On-Board Air System

Model 870-858 Western Express Pro™  Train Horn 12-Volt 125 Decibels 330/336 Hz
 

Additional Information

Installation Details

Model 870-858 Western Express Pro Horn Instructions PDF English

Model 870-858 Western Express Pro On-Board Air System Instructions PDF English

Specificationstab

SPECIFICATIONS
125 Decibels
330/336 Hz – Low Range
Short Trumpet: L 15-1/2 in. x front diameter 7-1/4 in. x rear 4-1/2 in.
Long Trumpet: L17-1/4 in. x front diameter 7-1/4 in. x rear 4-1/2 in.
Horn output with 90/110 psi: 125 db measured at 1 meter.
Horn construction: ABS plastic semi gloss black finish, mounting base metal painted black finish
Electric solenoid: 12-volts / 300 milliamps
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware and 10 ft. of 1/4" O.D. high pressure hose included.

COMPRESSOR
Voltage: 12-volts
Current: 21-amps at peak
Duty-cycle: 33% @ 100 psi
CFM: 2.55
Pump has washable air filter
Oil-less maintenance free
Permanent magnet motor that is gearless
with thermo protection
Compressor size: L 10-1/4 in. x W 3-1/2 in. x H 6-1/2 in.
Size compressor mount on tank: L 17-1/4 in. x W 6-1/2 in. x H 15-1/2 in.

TANK
Tank capacity: 2.5 gallons
Built in pressure switch: On 80 /off 110 psi
Safety pressure relief valve
Pressure gauge
Fitting size: All brass
Petcock water drain
Tank size: L 17-1/4 in. x W 6-1/2 in. x H 8-1/4 in.

Replacement Parts No
Sound Options No
Videos_tab1 No

WESTERN EXPRESS PRO Train Horn has two reinforced ABS black plastic trumpets that can be mounted independently when space is limited, the installer can even mount the trumpets in different locations. Each trumpet has a heavy-duty steel mounting bracket painted black and easily secures the to the vehicle with two bolts. WESTERN EXPRESS PRO is designed to produce a powerful sound 125 Db, sure to be heard.

The on-board air system provided is designed to produce a large volume of high-pressure air to power the WESTERN EXPRESS PRO TRAIN HORN and includes everything necessary for a professional installation. The heavy-duty 12-volt motor of the compressor is balanced to precision, and there are 4 heavy rubber bushings mounted into the base virtually eliminating all vibration. For easy installation there is an extended length stainless steel high-pressure hose that allows the compressor to be surface mounted. A extra long stainless steel high-pressure hose connects the compressor to the 2.5-gallon metal air storage tank. Supplied with an independent mount 12-volt heavy-duty electric solenoid. Other features of the WESTERN EXPRESS PRO are; a tank that has a built-in pressure switch, manual water drain, pressure gauge, pressure relief valve and brass fittings. Kit comes with mounting hardware, 10 ft. of flexible high pressure hose and 20 ft. coiled filler hose with quality brass fittings.

SPECIFICATIONS
125 Decibels
330/336 Hz – Low Range
Short Trumpet: L 15-1/2 in. x front diameter 7-1/4 in. x rear 4-1/2 in.
Long Trumpet: L17-1/4 in. x front diameter 7-1/4 in. x rear 4-1/2 in.
Horn output with 90/110 psi: 125 db measured at 1 meter.
Horn construction: ABS plastic semi gloss black finish, mounting base metal painted black finish
Electric solenoid: 12-volts / 300 milliamps
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware and 10 ft. of 1/4" O.D. high pressure hose included.

COMPRESSOR
Voltage: 12-volts
Current: 21-amps at peak
Duty-cycle: 33% @ 100 psi
CFM: 2.55
Pump has washable air filter
Oil-less maintenance free
Permanent magnet motor that is gearless
with thermo protection
Compressor size: L 10-1/4 in. x W 3-1/2 in. x H 6-1/2 in.
Size compressor mount on tank: L 17-1/4 in. x W 6-1/2 in. x H 15-1/2 in.

TANK
Tank capacity: 2.5 gallons
Built in pressure switch: On 80 /off 110 psi
Safety pressure relief valve
Pressure gauge
Fitting size: All brass
Petcock water drain
Tank size: L 17-1/4 in. x W 6-1/2 in. x H 8-1/4 in.