Marine Hydraulic Double Sprocket Anchor Windlass
The hydraulic double sprocket anchor windlass is a marine equipment used on ships for anchoring lifting and dropping. It is powered by the hydraulic system, commonly used on large ships and vessels to handle the larger and heavier anchors. The hydraulic double sprocket anchor windlass consists of several main components, including a hydraulic motor, pump, chain wheel or gypsy, anchor chain, clutch and brake. Hydraulic anchor windlass can be fitted with manual proportional valves, allowing it to achieve infinitely variable speeds.
Overview
A marine hydraulic anchor windlass is a vital piece of equipment onboard ships that is used for hoisting and lowering anchors. It works by using hydraulic power, which is generated by pumps driven by the ship's main engine or dedicated hydraulic power units. This hydraulic power is then transmitted to the windlass mechanism, providing the force needed to handle the anchor and anchor chains. It consists of two sprockets which means it can hold two anchor chains in one windlass. The clutch and brake are equipped to control which sprocket to work.
The marine hydraulic anchor windlass can also be equipped with safety devices to prevent accidents. These may include emergency stop buttons, overload protection, or automatic braking systems.
Overall, a hydraulic double sprocket anchor windlass is an important and efficient tool for managing anchors on ships and boats, offering the reliability and power needed for maritime operations.
Features
Driven by an hydraulic motor
Double gypsy wheel
Clutch and brake: manual or hydraulic
Can be equipped with drum and warping head as your requirements
High quality, corrosion-resistant
Easy maintenance
Long lifespan
Drawing of Marine Hydraulic Double Sprocket Anchor Windlass
Main technical specifications(only for reference)
Chain dia. (mm) | Chain grade | Anchoring speed (m/s) | Work load (kN) | Overload pull (kN) | Holding load (kN) |
17.5 | AM3 | ≥0.15 | 14.6 | 21.9 | 115 |
19.0 | AM3 | ≥0.15 | 17.2 | 25.8 | 135 |
20.5 | AM3 | ≥0.15 | 20.0 | 30.0 | 157 |
22.0 | AM3 | ≥0.15 | 23.0 | 34.5 | 180 |
24.0 | AM3 | ≥0.15 | 27.4 | 41.1 | 214 |
26.0 | AM3 | ≥0.15 | 32.1 | 48.2 | 250 |
28.0 | AM3 | ≥0.15 | 37.2 | 55.8 | 289 |
30.0 | AM3 | ≥0.15 | 42.8 | 64.2 | 330 |
32.0 | AM3 | ≥0.15 | 48.6 | 72.9 | 374 |
34.0 | AM3 | ≥0.15 | 54.9 | 82.4 | 421 |
36.0 | AM3 | ≥0.15 | 61.6 | 92.4 | 470 |
38.0 | AM3 | ≥0.15 | 68.9 | 103.4 | 522 |
40.0 | AM3 | ≥0.15 | 76.0 | 114.0 | 576 |
42.0 | AM3 | ≥0.15 | 83.8 | 125.7 | 632 |
44.0 | AM3 | ≥0.15 | 92.0 | 138.0 | 691 |
46.0 | AM3 | ≥0.15 | 100.5 | 150.8 | 753 |
48.0 | AM3 | ≥0.15 | 109.4 | 164.1 | 816 |
50.0 | AM3 | ≥0.15 | 118.8 | 178.2 | 882 |
52.0 | AM3 | ≥0.15 | 128.4 | 192.6 | 950 |
54.0 | AM3 | ≥0.15 | 138.5 | 207.8 | 1021 |
56.0 | AM3 | ≥0.15 | 149.0 | 223.5 | 1093 |
