Product Description
Horn assembly for Crown electric lift trucks, OEM part number CR 078708-003. Designed for 36VDC operation, this sounder unit features a nominal 4.5-inch diameter, impact-resistant housing, and delivers approximately 110 dB SPL for safety alert functions.
Specifications
Electrical Specifications
| Operating Voltage | 36VDC nominal |
| Sound Output (reference only) | 110 dB SPL at 1 meter |
Part Numbers
| OEM Part Number | CR 078708-003 |
| Manufacturer Part Number | 078708-003 |
| Compatible Equipment | Crown electric lift truck models using 36V horns |
Frequently Asked Questions
Q: What voltage and sound level does the CR 078708-003 provide?
A: The CR 078708-003 operates at 36VDC nominal and delivers approximately 110 dB SPL (Sound Pressure Level) at 1 meter. This sound output meets safety alert requirements for electric lift truck operations.
Q: What are the physical dimensions and housing material of the CR 078708-003?
A: The CR 078708-003 has a nominal 4.5-inch diameter with an impact-resistant housing. The durable construction protects against material handling environment damage including vibration and accidental contact.
Q: Which Crown electric lift truck models use the CR 078708-003?
A: The CR 078708-003 is compatible with Crown electric lift truck models specified for 36V horn operation. Confirm your equipment voltage rating is 36VDC before ordering, as voltage mismatch will prevent proper horn function.
Q: How does the 4.5-inch diameter housing affect installation clearance?
A: The 4.5-inch diameter is a standard sounder unit size for Crown 36V horn assemblies. Verify mounting location clearance and ensure the housing does not interfere with overhead structures or operator access areas on your specific equipment model.
Q: What makes the CR 078708-003 impact-resistant?
A: The impact-resistant housing construction uses reinforced materials to withstand vibration, thermal cycling, and accidental impacts common in warehouse and production environments. This improves durability and extends service life compared to standard housings.