Double Gypsy Anchor Windlass - Marine Anchor Windlass - Hi-sea

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Double Gypsy Anchor Windlass

Double Gypsy Anchor Windlass

Double Gypsy Anchor Windlass



Application

Double Gypsy Anchor Windlass is one of the most important deck machinery. It is driven by electric motor and used for engaging and lowering the anchors with chain. It is equipped with drum and can be used as a winch. According to the arrangement, there are single gypsy wheel windlass, double gypsy wheels windlass and combined windlass. It can be equipped with warping head.

Advantages and Features

1. Contract structure, high strength;

2. Local control and remote control;

3. Easy installation, low maintenance;

4. Corrosion resistance, long lifespan;

5. Excellent operation, exquisite appearance;

6. Certificate: BV, RINA, LR...

7. Reliable service, high security;

8. Can be customized according to your requirements.


Double Gypsy Anchor Windlass Structure


We not only provide customers with high-quality products, but also provide complete system solutions and added services for specific customers. Therefore, There are  high competitiveness.

Configuration options

Part Name

Type/Material

Advantages/Disadvantages

Drum

Q235-A

It has good toughness and plasticity, has a certain elongation, and has good weld-ability and hot work-ability. Q235A is generally used in the hot-rolled state. CCS no longer needed Q235A.

Q235-B

Has a certain elongation, strength, good toughness and cast-ability, easy to stamp and welding. Suitable for products with small loads.

Q345-B

Good comprehensive performance, good low temperature performance, good cold stamping performance, good welding performance and machinability. (High strength, good welding performance).

Gypsy Wheel

Q345D

It has good comprehensive mechanical properties, good weldability, cold and hot workability and corrosion resistance, and has good low temperature toughness (high strength, good welding performance).

Reduction Gearbox

Domestic second-tier brands

Poor quality and short service life.

Domestic first-line brand

Cost-effective and long service life.

*Homemade (recommended)

Good quality, high cost.

Electric Motor Type

HENGLI and LANHAI brand

Good quality, cost-effective, long service life. Self-contained brake, high safety.

ABB/WEG/Siemens

Good quality, high cost, long delivery time.

Other brands

High power consumption, relatively poor quality.

Pedestal

Q235-B

Suitable for products with small loads.

Q345-B

High strength and good welding performance.

Due to the fierce market competition, the phenomenon of low quality of other winch suppliers is frequent. What is the difference between us and other low-quality suppliers?

The specific differences are as follows:

Part name

Other low quality suppliers

Result

Our factory

Consequence

Drum

To reduce costs, reduce the thickness of the drum.

The thickness of the drum is too thin, which is not conducive to the load and wears quickly.

Produced in strict accordance with product production standards, with moderate thickness.

The thickness is moderate, which is good for loading, wears slowly, and does not cause the product to be too heavy to increase the transportation cost.

Gypsy Wheel

Cast iron

Cast iron has good casting performance, but when the carbon content of cast iron is relatively high, its performance is relatively brittle, and its tensile performance is relatively poor; it is easy to corrode and wear quickly, which is not conducive to load.

Q345D

The Q345D steel plate is preheated before welding to prevent the occurrence of cold cracks. And Q345D has good cold and hot working properties and corrosion resistance, and has good low temperature toughness. Conducive to load, slow wear.

Reduction Gearbox

Domestic second-tier brands

Poor quality and short service life.

Homemade or domestic first-line brands

Good quality and cost-effective.

Electric Motor Type

Other brands

High power consumption, relatively poor quality.

HENGLI or LANHAI brand

Cost-effective, good quality. Self-contained brake, high safety.

Pedestal

Q235-B

Low strength, suitable for products with small overload; Used for heavy loads winches, wear out quickly and break easily.

Q345-B

Higher strength, slower wear, not easy to break, suitable for both small and large load winches.

Drawing of Double Gypsy Anchor Windlass

Main Specification

Part Of Weighing Part Of Mooring
Chain Cable Dia. Nom.Pull Anchor Depth Nom.Speed Mooring load Nom.Speed Capacity W.E.Load
mm kN m m/min kN m/min m kN
19 15.3 82.5 ≥9 40 13.6 110 15
20.5 17.9
22 20.6
24 24.5 82.5 ≥9 20 10.5 80 20
26 28.7
28 33.3
30 38.3
32 43.5 82.5 ≥9 40 15 140 30
34 49.1
36 55.1
38 61.4 82.5 ≥9 50 18 140 40
40 68
42 75
Maintenance advice:

★ The mechanical part of the machine should work under good lubrication conditions. The machine should be idling for a moment after each refueling to allow the grease to evenly coat the running surface.

★ Refueling parts are butter nozzle, transmission rod, gear, brake lever, etc.

★ The machine body and fixing bolts should be checked frequently for completeness and tightness. The brakes of the machine should be checked regularly to prevent grease from adhering to the braking surface. When the brake belt rivets rub against the brake hub, the brake belt should be replaced in time.

★ What is the condition of the limit bolts (adjustment bolts) of the windlass brake belt? Is it rusted? Special attention should be paid to the screw teeth under the brake lever, that is, after the brake is tightened, check the remaining screw teeth under the brake lever. According to previous experience, there are at least 10 teeth to be assured. The limit bolt is between the brake lever and the brake band, which can be used to adjust the height of the brake lever. The thread of the limit screw is fine. Open the brake lever and slowly adjust the limit bolt until the thread under the brake screw meets the requirements. This bolt should be properly buttered, wrapped in tarpaulin, and checked at least every three months.



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