Marine Hydraulic Anchor Windlass

Marine Hydraulic Anchor Windlass

Application

A marine hydraulic anchor windlass is a device used on a ship or boat to raise and lower the anchor using hydraulic power. It is commonly used on larger vessels where the weight and size of the anchor and chain make manual operation difficult or impossible. The hydraulic anchor windlass consists of several components, including a hydraulic motor, pump, chain wheel or gypsy, anchor chain, and brake. The hydraulic motor powers the pump, which provides the hydraulic pressure to drive the chain wheel or gypsy, enabling it to lift and lower the anchor chain. The brake is used to hold the anchor in place when the windlass is not in use, preventing the anchor chain from slipping and the vessel from drifting. 
Hydraulic anchor windlasses offer several advantages over manual or electric windlasses, including higher lifting capacities, greater control over the speed and direction of the anchor chain, and greater reliability and durability. They are commonly used on larger vessels, such as cargo ships, tankers, and offshore drilling rigs. According to the gypsy quantity or function, there are mainly three types, hydraulic single gypsy windlass, hydraulic double gypsy windlass and hydraulic combined windlass.

For more marine hydraulic anchor windlass specifications, please click here.

Material

Cast steel, 316L stainless steel.

Advantages and Features

1. Contract structure, high strength;

2. Local control and remote control;

3. Easy for installation, maintenance, lubrication and inspection;

4. Corrosion resistance, long lifespan;

5. With or without warping head;

6. With or without drum;

7. Reliable service, high security;

8. Can be customized according to your requirements;

9. Manual or hydraulic brake and clutch;

10. Approved by BV, LR, RINA...

Marine Hydraulic Anchor Windlass Classification

Marine Hydraulic Anchor Windlass Classification
Hydraulic Single Gypsy Anchor Windlass	Hydraulic Double Gypsy Anchor Windlass	Hydraulic Combined Anchor Windlass

Chain Dia.(mm)	Working Load(kN)	Supporting Load(kN)	Working Speed(m/min)	Mooring Load(kN)	Motor Power(kW)
14/16/17.5	8.3/10.9/13.0	51/67/80	≥9	8	5.5
19/20.5/22	15.3/17.9/20.6	95/110/126	≥9	10	7.5
24/26	24.5/28.7	149/175	≥9	20	11
28/30	33.3/38.3	202/231	≥9	30	15
32/34/36	43.5/49.1/55.1	261/294/329	≥9	30	22
38/40/42	61.4/68.0/75.0	365/402/442	≥9	40	30
44/46/48	82.3/89.9/97.9	483/526/570	≥9	50	37
50/52/54	106.3/114.9/123.9	617/664/713	≥9	50	45
56/58/60	133.3/143.0/153	764/816/870	≥9	60	55
62/64	163.4/174.1	925/982	≥9	80	55
66/68	185.1/196.5	1040/1098	≥9	100	75
70/73	208.3/226.5	1160/1254	≥9	100	75
76/78	245.5/258.6	1350/1416	≥9	125	90
81/84	311.7/335.2	2171/2320	≥9	140	110
87/90	359.5/384.8	2473/2629	≥9	150	120
92/95	402.0/428.7	2735/2898	≥9	200	130
97/100	446.9/475.0	2995/3162	≥9	250	150
05/107	523.7/543.8	3612/3750	≥9	300	180
112/114	595.8/617.3	4109/4228	≥9	350	200
Above specifications only for reference, We can supply various windlasses according to your requirements.

Images of Marine Hydraulic Anchor Windlass

What is the technological process of Marine Hydraulic Windlass?

The technological process of manufacturing a marine hydraulic windlass may vary depending on the specific design and features of the windlass. However, the general steps in the process may include:

1)Design: The first step in the process is to design the hydraulic windlass, taking into account the specific requirements and features of the vessel and the intended application.

2)Material selection: Once the design is complete, materials are selected based on the specific requirements of the windlass. This may involve selecting materials that are strong, durable, and corrosion-resistant.
3)Fabrication: The windlass is fabricated using various techniques, such as welding, cutting, and machining. The components are then assembled to create the final windlass.

4)Hydraulic system installation: The hydraulic system, which powers the windlass, is installed and connected to the windlass. This may involve the installation of a hydraulic power unit or connection to the vessel's existing hydraulic system.

5)Testing: The windlass is then tested to ensure that it meets the design specifications and can handle the required loads and operating conditions.

6)Installation: The windlass is installed on the vessel, which may involve mounting the windlass to the deck and connecting it to the anchor system.

7)Commissioning: The windlass is commissioned, which involves verifying that it is fully operational and providing training to the crew on how to operate and maintain the windlass.

The specific technological process for manufacturing a marine hydraulic windlass may vary depending on the specific design and features of the windlass.