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Chain Slings (Grade 100)


Chain Slings (Grade 100)

Description:

 With sling order you can choose:

  • standard hook with the latch (fig. 1);
  • self-latching hook (fig. 2);
  • shortening hook which can change sling's length of branches (fig. 3);

Chain slings have large number of advantages over rope slings:
- additional freedom that allows to use them practically anywhere.

- as well as textile slings chain slings are very safe in work. If loading capacity is over the MAX, deformation (stretching) of a chain up to 19 % coming first. It can be noticed by visual survey of the sling and withdraw it from usage.

- chain slings are much more durable than rope and besides it is possible to repair them.

- with correct maintainance  i.e. not to allow overloads, appropriate repair and replacement of worn-out details chain slings can serve very long time.

- slings have margin of safety 4:1.

- there is an additional possibility to add shortening hooks which allow to regulate length of the sling.

Chain slings with 10th class of quality have bigger loading capacity for 33 % compare to the 8th class of quality.

Technical characteristics:

 

Diameter of the chain (mm)

Angle of lifting

45

60

45

60

(90)

(120)

(90)

(120)

1KS

2KS

2KS

3-4KS

3-4KS

Loading capacity (kg)

4

630

880

630

1320

950

6

1500

2100

1500

3150

2250

8

2500

3500

2500

5250

3750

10

4000

5600

4000

8400

6000

13

6500

9100

6500

13700

9800

16

10000

14000

10000

21000

15000

20

16000

22400

16000

33600

24000

22

20000

28000

20000

42000

30000

28

31500

45000

31500

67000

47500

Factor of loading capacity

with "Stranglehold" method factor of loading capacity 0,8! 

---

1

1,4

1

2,1

1,5

 

Notes:

 Load-lifting welded chains, durability class T(10) are made according to ISO 9001. Chain fittings and hooks with the safety lock and connecting links also on ISO 9001. All accessories are exposed to thermal processing at t = 400Co, alloyed steel on ISO 643.

Chain slings are intended for use without loading capacity reduction at temperatures from 40Co to 200Co. Loading capacity decreases at 201Co - 300Co for 10 %, and at 301Co - 400Co for 25 %. Over 400 Co it is not recommended to use chain slings. Can be used in the sour environment is.

- with length more than 2 meters, we recommend to install chain shortener that allows to regulate length of the branch.

- Two two-foot spiders can lift more than one four-foot with same chain

For example:

- diameter of a chain - 10 mm

 (5 600+5 600=11 200 kg) / (8 400 kg)

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Chain Slings (Grade 100) Chain Slings (Grade 100)

Description:

 With sling order you can choose:

  • standard hook with the latch (fig. 1);
  • self-latching hook (fig. 2);
  • shortening hook which can change sling's length of branches (fig. 3);

Chain slings have large number of advantages over rope slings:
- additional freedom that allows to use them practically anywhere.

- as well as textile slings chain slings are very safe in work. If loading capacity is over the MAX, deformation (stretching) of a chain up to 19 % coming first. It can be noticed by visual survey of the sling and withdraw it from usage.

- chain slings are much more durable than rope and besides it is possible to repair them.

- with correct maintainance  i.e. not to allow overloads, appropriate repair and replacement of worn-out details chain slings can serve very long time.

- slings have margin of safety 4:1.

- there is an additional possibility to add shortening hooks which allow to regulate length of the sling.

Chain slings with 10th class of quality have bigger loading capacity for 33 % compare to the 8th class of quality.

Technical characteristics:

 

Diameter of the chain (mm)

Angle of lifting

45

60

45

60

(90)

(120)

(90)

(120)

1KS

2KS

2KS

3-4KS

3-4KS

Loading capacity (kg)

4

630

880

630

1320

950

6

1500

2100

1500

3150

2250

8

2500

3500

2500

5250

3750

10

4000

5600

4000

8400

6000

13

6500

9100

6500

13700

9800

16

10000

14000

10000

21000

15000

20

16000

22400

16000

33600

24000

22

20000

28000

20000

42000

30000

28

31500

45000

31500

67000

47500

Factor of loading capacity

with "Stranglehold" method factor of loading capacity 0,8! 

---

1

1,4

1

2,1

1,5

 

Notes:

 Load-lifting welded chains, durability class T(10) are made according to ISO 9001. Chain fittings and hooks with the safety lock and connecting links also on ISO 9001. All accessories are exposed to thermal processing at t = 400Co, alloyed steel on ISO 643.

Chain slings are intended for use without loading capacity reduction at temperatures from 40Co to 200Co. Loading capacity decreases at 201Co - 300Co for 10 %, and at 301Co - 400Co for 25 %. Over 400 Co it is not recommended to use chain slings. Can be used in the sour environment is.

- with length more than 2 meters, we recommend to install chain shortener that allows to regulate length of the branch.

- Two two-foot spiders can lift more than one four-foot with same chain

For example:

- diameter of a chain - 10 mm

 (5 600+5 600=11 200 kg) / (8 400 kg)

Back
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