Electric Horizontal Capstan - Marine Capstan - Hi-sea

Electric Horizontal Capstan


Electric Horizontal Capstan

Electric Horizontal Capstan



Application

The electric horizontal capstan is the simple device and it is easy to install and operate. The capstan capacity of electric horizontal capstan rope results from the nominal rope pull and the related rope speed. The capstan head is driven by an electric motor and the torque transmission gear is placed in the capstan head.


The protection class of electric horizontal capstan is usually IP56 because of its special working occasions. Planetary gear box is often applied by capstans. Electric horizontal capstan is used for anchoring, mooring, lifting and so on.

For more marine electric capstan specifications,please click here.

Advantages and Features

1. Compact structure, high strength;

2. Local control and remote control;

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

4. Corrosion resistance, long lifespan

5. Horizontal structure;

6. With or without gypsy;

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...


Electric Horizontal Capstan 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

Capstan Head

ZG270-500

Medium carbon cast steel has certain toughness and plasticity, high strength and hardness, good machinability, acceptable weldability, and poor casting performance than low carbon steel. Casting defects cannot be avoided.

ZG270-500 Precision Casting

High cost and no defects

ZG310-570

Very high strength, excellent toughness and plasticity, low cost.

Q345-B

The high strength of welding capstan head.

316 L Stainless Steel

Cold-rolled products have an excellent gloss and beautiful appearance; good processing performance; excellent welding performance; excellent pitting corrosion resistance, incredibly high-temperature strength, and excellent intergranular corrosion resistance.

Gear Reducer

Domestic second-tier brands

Poor quality and short service life.

Domestic first-line brand

Cost-effective and long service life.

*Homemade (recommended)

Good quality, cost-effective

Electric Motor Type

HENGLI and LANHAI brand

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

Other brands

High power consumption, relatively poor quality.

ABB/WEG/Siemens

Good quality, high cost, long delivery time.

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 capstan 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

Capstan head

ZG270-500

Casting defects cannot be avoided

Q345-B

High welding strength and slow wear.

ZG310-570

Very high strength, excellent toughness and plasticity, low cost.

316L stainless steel

Cold-rolled products have excellent gloss and beautiful appearance; excellent processing performance; excellent welding performance, corrosion resistance; slow wear and high cost performance.

Gear reducer

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 Electric Horizontal Capstan


Horizontal Capstan



Technical Parameter

Working Load(KN)

Mooring Speed
(m/min)

Wire Dia.(mm)

Motor power (kw)

Electric

5

≥18

φ11

3/1.2

10

≥18

φ11

4.3/1.7

15

≥18

φ13

8.5/3.5

20

≥18

φ15

11/11/7.5

30

≥18

φ17.5

16/16/11

50

≥18

φ20.5

16/16/11

70

≥15

φ26

22/22/11

100

≥15

φ28

45/45/30

120

≥15

φ32.5

60/60/45

150

≥15

φ36.5

60/60/45

200

≥15

φ40

75/75/36

250

≥12

φ46

75/75/36

Above specifications only for reference, we can supply various capstan according to your requirements.

Electric Horizontal Capstan in Factory

Capstan precautions

1. First of all, the reasonable method in the dragging process is to fix the traction point, fix the body, and skillfully use tools such as tree-hugging belts and ground spears to ensure the reliability of the clutch switch.

2. Ensure that the towing vehicle and the towed vehicle are in a straight line. The angled traction will firstly offset the traction force, and secondly, the steel cable of the winch will be wrapped around one end. If the angle cannot be adjusted, the directional pulley can be used.

3. When pulling objects, if you need to loosen the steel cable, you should use the loosening button with caution, which will easily cause the steel cable to be knotted and entangled on the reel. You can use the clutch to stretch the cable as straight as possible.

4. When dragging heavy objects or vehicles that are difficult to drag, a pulley block can be used to form a loop to increase the traction.

5. A spare battery is also required. The winch can quickly run out of battery power. Double batteries are necessary, and the second battery can be made larger.

6. Wear gloves when operating the winch cable, and place rubber pads and other items on the cable to prevent destructive rebound after the winch cable breaks.

7. When using the winch to pull heavy objects or vehicles, always pay attention to the battery voltage. If the battery voltage is too low, stop the operation immediately, and increase the battery voltage by increasing the engine speed to force the generator to charge. Because the power of the winch motor is rated, the lower the voltage, the greater the current that breaks down the battery and the control relay, and the forced use of low voltage is easy and faster to reduce the life of the battery and the relay in the control box. In the case of low voltage, the rope retraction speed will also be slower.

8. The winch should be rigidly connected to the most solid and reliable place of the car body to avoid separation from the car body or other dangers during towing.

9. If the time is tight and the neatness of the rope cannot be guaranteed, it is also necessary to release the rope fence when conditions permit and rewind the rope fence neatly on the reel. Avoid long and messy winding of the rope fence.



Contact with us now

Our mail: hs@cqhisea.com

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