Marine Travel Lift Slings

Marine Travel Lift Slings

Hydraulic marine travel lift is the travel lift with hydraulic drive, the range of its rated load usually differs from capacity and it’s widely used on yachts and ships for high efficient lifting and transporting work.The hydraulic system provides powers for the marine lift. This lifting belt provides reliable and safe lifting and transporting when ships need. This essay mainly talks something about lifting belts of boat lift.

Marine Travel Lift Slings
Marine travel lifting Crane Slings

Marine boat lift parameters:

  • Rated lifting capacity: 10-1200t
  • Span: 6.5-25m
  • Lifting speed : 0-3m/min
  • Running speed : 0-40m/min

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Introduction of travel lift slings

The type of lifting belt is divided into four categories. Because the lifting belt has these following characteristics: portable-carrying, convenient maintenance and good chemical resistance, and light weight, high strength, not easy to damage the lifting surfaces and so on. It is more and more popular with the use of personnel and gradually takes the place of steel wire rope in many ways. They are increasingly used in the modern, technological, international hoisting construction site. And they are widely used in steel mills, oil fields, ports, electromechanical and transportation industries.

Characteristics and advantages of boat lift slings (lifting belts)

Due to lifting belts of travel lift have the particularity of the use of the lift assembly, its material differs from ordinary rope, and uses the high tenacity polyester filament. Since it has the following characteristics and advantages, it is widely used in travel lift.

Lifting Belts for Travel Lifts
Lifting Belts Of Marine Lifts

Marine lift parameters:

  • Rated lifting capacity: 10-1200t
  • Span: 6.5-25m
  • Lifting speed : 0-3m/min
  • Running speed : 0-40m/min

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1. High strength and wear resistance;

2. Anti-oxidation and UV-ioresistance;

3. Easy maintenance and good chemical resistance;

4. It is not easy to damage the surface and maintainability of lifting objects;

5. Soft and non-conductive;

6. Light and flexible;

7. Easy to bend and convenient to use;

8. The lifting is stable, and the safety factor is high;

9. High tensile strength and beautiful color;

10.Easy to distinguish, and can judge tonnage according to color;

11.The lifting belt has long service life, and is good for corrosion resistance and abrasion resistance;

12.It’s an insulator;

13.Non-corrosive (no harm to human);

14.Improve labor efficiency and save cost;

15.It is widely used in aviation, aerospace, nuclear power establishment, military manufacturing, port handling, power plant, machinery processing, chemical and steel, shipbuilding, transportation and other fields. And also it is widely used in port, wharf, chemical industry, steel, machinery, installation and other lifting places.

Noting matters of lifting belts of marine lift

Follow the good lifting experience and compile the portable lifting operation plan before the lifting. When lifting, it is important to use the lifting belt connection mode properly to ensure the correct placement and connection load of the lifting belt in the safe mode. And it must be placed on the load so that the load of the sling can be balanced. In addition, the suture of the lifting belt still can’t be knotted or distorted, and can’t be placed on a hook or lifting equipment. It is always on the straight part of the lifting belt to prevent damage of yacht or boat, by distant load, hooking-angle and lock.

Marine Travel Lift Slings
Marine Travel Lift Slings

Marine travel lift parameters:

  • Rated lifting capacity: 10-1200t
  • Span: 6.5-25m
  • Lifting speed : 0-3m/min
  • Running speed : 0-40m/min

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1. Don’t use damaged lifting belts;

2. Don’t twist or wrap the lifting belt when lifting;

3. Don’t let the lifting belt tie knot when using;

4. Avoid tearing the joint site or overwork;

5. When moving the lifting belt, don’t drag the lifting belt;

6. Avoid waggling drastically the heavy lifting load caused by snatching or vibration;

7. Each lifting belt must be checked carefully before use;

8. The polyester has the function of resisting inorganic acid, but it is vulnerable to organic acid;

9. Fiber nylon is suitable for the most anti-chemical substances;

10. Nylon has the ability to withstand strong acid, which can be easily damaged by surface acid. In the case of moisture, the strength loss can reach 15%;

11. If the lifting belt is contaminated with chemicals or is used at high temperature, you should seek advice from the professional technical personnel.

Selection of specifications and types

When you plan to buy marine travel lift, the factor of specifications and types of lifting belts should be considered, because you need to know the effect of specifications on the overall performance of the whole marine lift. As a result, the method coefficient, the load size, weight, shape, and prepared lifting methods, must be suspended. What’s more, the requirements for ultimate work force, the work environment, the kinds of load must be considered.

It is necessary to choose lifting belts of travel lift with sufficient tension and suitable length for use. If there are multiple lifting belts being worked together to lift the yacht, the same type of sling should be used. Whether the attachment or the soft lifting lug is needed, the end of the lifting belt, the auxiliary accessories and lifting yacht must be matched.

Lifting Slings Of Marine Lifts
Lifting Slings For Marine Lifts

Boat lift parameters:

  • Rated lifting capacity: 10-1200t
  • Span: 6.5-25m
  • Lifting speed : 0-3m/min
  • Running speed : 0-40m/min

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Using requirements of lifting belts of marine boat lifts

When using the lifting belt with a soft lug, minimum use of lug length cannot be less than 3.5 times of the maximum thickness of lug contact part of the hook and lug angle should not exceed 20 °. When the connection with soft lug lifting belts and lifting equipment, lifting belts and lifting gear contact part must be consistent, unless the axial line width is not more than 75 mm, and lifting accessories bending radius must be at least 0.75 times of the width of the sling axial.

The maintenance method of the lift belt of travel lift

1. Don’t drag and drop the lifting belt when moving the yacht;

2. The soft ring shall not be connected with any device that may cause damage or wear to it;

3. When carrying, it should not be twisted;

4. The lifting belt with no sheath shall not be used to carry the goods with sharp corners and edges;

5, Should avoid soft ring opening angle exceeds 20 °;

6. Since the lifting belt should be kept under the condition of avoiding light and ultraviolet radiation, boat lift should also be kept in the required place;

7. The lifting belt should not be taken near fire or other heat sources;

8. When not using the lifting belt, place the sling in the place where the light is good.

Color tips of lifting slings of marine boat hoist

Different colors of lifting belts represent different tonnages. And according to the international standard, the colored lifting belt is color-coded to distinguish tonnage. Purple represents a ton; green represents two tons; yellow represents three tons; gray represents four tons; red represents five tons; orange represents ten tons, etc. Generally, safety factor is one to six to seven.

And of course, there are white pickling lifting belts. Therefore, which tonnage is not color-coded, they are all white. The quality of these white lifting belts are not good compared with colorful belts, so we take colorful lifting belts into use, which are not only beautiful in color, but also capable of lifting and transporting large tonnage yachts.

Tips of purchasing for you

For more information about our travel lift for sale, contact us and we will supply you with detailed information about the products you need. To buy marine lift with very competitive price and high quality, please just choose us as your supplier and you will be very satisfied with our boat lift product and service.

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