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.
Pedestal	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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