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Polyester Webbing Sling

Webbing lifting sling is mainly made of high tenacity 100% polyester, this kind material has low elongation , keeping the load stable and safety when lifting.


Widely used where acid conditions are present or a minimum stretch is desired, it is unaffected by common acids,unsuitable for using with concentrated sulfluric acids,alkaline or at temperatures excess 100℃ or less-40℃, its stretch at rated capacity is approximately 3%(untreated).


Synthetic web slings are manufactured from:

Safety factor 5:1, 6:1, 7:1, 8:1.

Manufacture Standard:  EN1492-1, ASME B30.9, AS1353, JB/T 8521

Length: As required  

Color: Color code

Ply: Single, Duplex, Three and Four layer


Type 1 :  Eye-eye webbing sling (EE)            huanyan

The most popular, more versatile sling, much more kinds of sling are available, with reinforced eye loop at the both ends.

Type 2 :  Endless webbing sling (EN)           bianhuan

Economical & adaptable sling with no fixed wear points,can reduce the continuously working pressure on the one fixed point.


Difference width for difference safety factor for duplex webbing sling or angle endless sling.

S.F

WLL(T)

5:1

6:1

7:1

8:1

Width

M.B.S

Width

M.B.S

Width

 M.B.S

Width

M.B.S

1T

25mm

5T

25/38mm

6T

30/50mm

7T

50mm

8T

2T

50mm

10T

50mm

12T

60mm

14T

65mm

16T

3T

75mm

15T

75mm

18T

90mm

21T

95mm

24T

4T

100mm

20T

100mm

24T

120mm

28T

120mm

32T

5T

125mm

25T

125mm

30T

150mm

35T

150mm

40T

6T

150mm

30T

150mm

36T

180mm

42T

180mm

48T

8T

200mm

40T

200mm

48T

240mm

56T

240mm

64T

10T

250mm

50T

250mm

60T

300mm

70T

300mm

80T


SPECIAL

JB/T 8521-1

EN-1492:1

AS/NZS
















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