The Douglas Marine Silenced Springs Mooring Device is a robust and silent mooring spring designed to protect your boat from shocks. Made from high-resistance (HR) stainless steel, these mooring springs are equipped with anti-tension end-of-stroke components and feature heads that ensure perfect axial alignment during traction. The integrated anti-creak silent blocks reduce noise and vibrations during the boat's movements in the harbor. Each device is installed with a safety chain to prevent detachment in case of breakage. A complete series of polished stainless steel mooring springs of different sizes is available to accommodate various boat lengths.
- Constructed from high-resistance stainless steel for enhanced durability.
- Equipped with anti-tension end-of-stroke components.
- Heads designed for perfect axial alignment during traction.
- Integrated anti-creak silent blocks to minimize noise and vibrations.
- Safety chain included to prevent detachment in case of breakage.
- Available in multiple sizes to suit different boat lengths.
| Boat Length (m) | Spring Diameter (mm) | Length (mm) | Wire Diameter (mm) | Elastic Capacity (kg) | Breaking Load (kg) | Weight (kg) | Dimensions (cm) |
|---|
| Up to 6 | 70 | 310 | 5 | 60 | 1370 | 0.71 | 7 x 7 x 30 |
| Up to 8 | 70 | 350 | 6 | 100 | 1830 | 0.9 | 7 x 7 x 35 |
| Up to 11 | 75 | 380 | 8 | 120 | 2500 | 1.8 | 7.5 x 7 x 38 |
| Up to 14 | 90 | 480 | 9 | 190 | 3800 | 3.2 | 9 x 7 x 48 |
| Up to 16 | 90 | 480 | 12 | 400 | 6200 | 3.9 | 9 x 7 x 48 |
