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Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable

Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable

  • Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable
  • Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable
  • Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable
  • Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable
  • Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable
Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable
Product Details:
Place of Origin: China
Brand Name: Dahua Sling
Certification: OSHA regulations WSTDA standard
Model Number: web sling
Payment & Shipping Terms:
Minimum Order Quantity: 1000 pcs
Price: USD 30,000 / 20'GP
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Detailed Product Description
Individual Certificates: Provide Each Sling Logo: We Do It Oursleves
Eye Protector: White Black Or Same As Webbing Eye Type: Endless - Type 5
Material: 100 % Polyester Layer:: 1-4 Layers
Width:: 1 In - 12 Inches Standard: OSHA Regulations WSTDA Standard
Packing: Blank Or Printed Sling Type: Type 1-5
Item: Synthetic Web Sling
High Light:

webbing sling belt


polyester lifting belts

Heavy Duty 9800 psi and light duty 7000psi Synthetic Web Slings Yellow Polyester tuff tag



All our lifting slings and lifting straps are made of highly durable, heavy-duty polyester webbing. These lifting slings (sometimes called lifting straps) are in stock in numerous widths and lengths. Slings come in various styles: flat eye and eye, twisted eye, endless, and endless round to meet your specific application.


These lifting slings meet or exceed all WSTDA standards and OSHA regulations.


We manufacture our lifting slings and straps and can quickly custom build whatever type of lifting sling your need.



All lifting straps manufactured or provided by NANJING DAHUA meet or exceed all OSHA regulations as well as WSTDA standards.

                                          www. dahua-sling.com                             


Polyester web slings are used primarily in conditions where acid is present or a minimum stretch is desired. Polyester is unaffected by common acids and hot bleaching agents, but the material is unsuitable for use in conditions where concentrated sulfuric acid and alkaline is present.

Polyester is also unsuitable in locations where temperatures exceed 194° F (90° C).

Stretch of a polyester web sling at rated capacity is approximately 3%.


Sling Types


*****Grade of Webbing****     
- 9 (9800 psi - Heavy Duty)
- 7 (7000 psi - Light Duty)


Synthetic web slings come in a variety of different types in order to better serve a particular purpose. Multiple sling configurations allow a user to find a sling that is most adaptable to the application for which the sling is used. Stren-Flex® follows a standard numbering system and terminology, and our representatives can help you find the right sling configurations to fit your needs.

Type 1 Triangle-Choker

Type 1 Synthetic Sling, Triangle-Choker
Type 1 is a versatile sling type that has steel end fittings to allow the sling to be easily used in basket or choker configuration. These fittings also reduce wear and allow easier connection to most hoist hooks. Basket capacities from 4800 to 67,000 pounds. Web widths are from 2-12 inches.

Type 2 Triangle-Triangle

Type 2 Synthetic Sling, Triangle-Triangle
Type 2 slings are the same as Type 1 except each end has the identical triangle. This sling is used only on vertical and basket configurations. Basket rated capacities are identical to Type 1 above.

Type 3 Eye & Eye Flat

Type 3 Synthetic Sling, Eye & Eye
Type 3, also known as eye & eye flat slings, are very popular slings which are stocked in multiple capacities. Eye & Eye slings are very adaptable and are a good choice in many lifting situations. The flat eye is usually easier to remove or insert into limited spaces. Basket capacities from 2400 to 132,000 pounds and web widths from 1-12 inches are available.

Type 4 Eye & Eye Twist

Type 4 Synthetic Sling, Eye & Eye Twist
Type 4 eye & eye twist slings are identical to the Type 3 slings except the eye of a Type 4 is twisted to stand open. Eye and Eye twist slings are recommended if the sling is to be used in a choker hitch. Basket capacities and web widths correspond with Type 3.

Type 5 Endless

Type 5 Synthetic Sling, Endless
Type 4 endless slings are versatile and used for general purposes. The slings can be rigged in an unlimited amount of ways, and they can be readily adjusted to compensate for wear. Endless slings are popular and easy to use. Basket capacities from 4800 to 107,400 pounds and web widths from 1 to 12 inches are available.

Type 6 Reverse Eye

Type 6 Synthetic Sling, Reverse Eye
Type 6 reverse eye slings are heavy duty slings that have an eye and body covered with wear pads. Eyes stand open at 90° to the sling body allowing easy choker or basket hitches. Stren-Flex® manufactures Type 6 slings with basket capacities ranging from 7200 to 70,000 pounds and web widths which vary from 2 through 6 inches.

Type 7 Flat Eye

Type 7 Synthetic Sling, Flat Eye
Type 7 slings are a variation of Type 6 slings with a flat eye in comparison to the reverse eye of a Type 6 sling.

Type 8 Wide Body Heavy Duty Basket

Type 8 Synthetic Sling, Wide Body Heavy Duty Basket
Type 8 slings are used in basket hitches where a wide heavy duty sling is required for load stability and for proper handling of fragile or finished surfaces. Type 8 slings are for basket hitch only with capacities ranging from 19,200 to 108,000 pounds available in web widths from 6 to 24 inches.

Type 9 Light Duty Cargo Basket

Type 9 Synthetic Sling, Light Duty Cargo Basket
Type 9 cargo slings are used in basket hitches to provide a large surface area for load stability and protection for finished or fragile surfaces.. The eyes of a cargo basket sling are small and can easily accommodate small hoist hooks.

Load Factors

After identifying the material type, the next consideration must be the rated lifting capacity required. Remember that the rated lifting capacity of the sling must often be greater than the weight of the load to be lifted. Because the angle of pull on the leg of a sling varies with the leg angle, forces may be exerted on a sling greater than the user may expect.

To calculate the load on a particular sling leg proceed as follows or use our load calculator:

  1. Take the total weight of the load and divide this by the number of legs supporting the load. For example, assume a 2000 pound load is to be supported by 2 legs of a sling. The above will give a total minimum weight on each leg of the sling of 2000 pounds divided by 2 legs or 1000 pounds.
  2. Determine the load factor by observing the load factor chart. Ex. Assume that the leg angle will be 60°. The load factor for 60° from the load factor chart is 1.154.
  3. Multiply the load factor times the minimum weight to be supported by the leg, i.e. 1000 pounds times 1.154=1154 pounds. The rated sling capacity needed is then 2308 (1154x2) pounds in basket capacity to safely lift the 2000 pound load.


Private Label Multi - Layer Polyester Lifting Belts For Crane Logo Printable 9


Contact Details
Nanjing Dahua Special Belt Knit Co., Ltd.

Contact Person: Mr. Gao

Tel: 0086 25 5705 3551

Send your inquiry directly to us
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