803506732 XCMG GR2605 motor grader electric horn

803506732 XCMG GR2605 motor grader electric horn

The 803506732 is a cone-shaped electric horn specifically designed for the XCMG GR2605 grader. It features a loud, penetrating sound, is waterproof, shockproof, dustproof, and stain-resistant, and is used for safety warnings during equipment movement, turning, and operation, making it suitable for noisy working conditions in construction machinery.

Core Advantages

The mounting bracket, fixing holes, and wiring method are completely identical to the original vehicle horn, allowing for direct replacement without the need for hole modifications, wiring changes, or adapters, resulting in quick installation.

It adopts a fully sealed structure, making it waterproof, dustproof, and oil-proof, suitable for dusty, humid, and high-vibration working environments in construction machinery, and less prone to water or dust ingress that could cause muffled sound.

The internal coil and diaphragm are made of high-quality materials, resistant to impact and aging, and unlikely to burn out, become muffled, or fail over long-term use.

It operates with stable current and generates little heat, preventing overheating damage from prolonged use, and is compatible with the vehicle’s 24V electrical system.

Key Technical Parameters

Model: 803506732
Compatible Model: XCMG GR2605 Grader
Type: Single-piece cone-shaped electric horn
Operating Voltage: DC 24V
Sound Pressure Level: Approx. 105–115 dB
Protection Rating: IP65 or higher
Housing Material: Metal housing + engineering plastic face shield
Installation Method: Bracket mounting (original vehicle standard position)
Features: Loud sound, waterproof and dustproof, shockproof and durable, original factory specifications

Application Scenarios

Used for audible and visual warnings during grader driving, turning, reversing, and operation. Installed on the outside of the frame or near the cab.

Mainly used for replacement and repair when the horn is not working, has a hoarse sound, is damaged by water, has a burnt coil, or has loose wiring.

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