Propeller Shaft Alignment Lasers are precision tools used in marine propulsion to ensure accurate alignment of the propeller shaft with the engine and stern tube. These lasers help detect misalignments, reducing wear and vibration for optimal performance. They are essential for maintaining efficiency and prolonging the lifespan of marine propulsion systems.

Size: Typically ranges from 50 mm to 300 mm in diameter, depending on vessel size.

Grade: High-precision laser alignment systems, often Class 2 or Class 3R for safety.

Viscosity: Not applicable (laser-based system).

Buoyancy: Not applicable (installed on fixed structures).

Material: Housing made of corrosion-resistant aluminum or stainless steel; laser diodes in sealed optical modules.

Power Supply: 12V or 24V DC, compatible with marine electrical systems.

Operating Temperature: -10°C to +50°C (marine-grade environmental resistance).

Accuracy: ±0.1 mm/m for shaft alignment measurements.

Beam Type: Visible red or green laser (532 nm wavelength for enhanced visibility).

Mounting: Magnetic or mechanical clamps for secure attachment to propulsion shafts.

IP Rating: IP67 or higher for water and dust resistance.

Compliance: Meets IEC 60825-1 (laser safety) and marine classification standards (e.g., ABS, DNV, LR).

Propeller Shaft Alignment Lasers for Marine Propulsion typically comply with maritime standards such as ISO 484, ISO 8729, and classification society requirements from ABS, DNV, LR, or BV, depending on the manufacturer and specific product specifications.