NEVER EXCEED PUBLISHED WORKING LOAD LIMIT
WARNING
Copyright © 2022
YOKE Industrial Corp.
All Rights Reserved.
4
100
Grab Chain Sling
DANGER:
Overhead lifting presents a very real danger of severe injury or loss
of life if lifting equipment is not used properly.Please read and understand all of
these instructions prior to using any lifting sling or sling assembly. Sling should
only be used by qualified persons who are responsible for the sling selection,
inspection and use.
** Safety factor 4:1 above limits are valid for standard use and equally loaded slings.
Proper use and maintaince of your YOKE chain slings will give long life and enable you to
carry out your lifting operations efficiently and safely.
The Alpha(α) angle should never exceed 120°; the Beta(β) angle should never exceed 60°
WORKING LOAD LIMITS IN LBS Acc. to PAS 1061
Load Factor
1
1.4
1
2.1
1.5
1.6
For Chain Size
lbs
β 0 - 45°
α 0 - 90°
45° - 60°
90° - 120°
β 0 - 45°
α 0 - 90°
45° - 60°
90° - 120°
6
7/32
3,200
4,500
3,200
6,800
4,800
5,100
7
1/4 (9/32)
4,300
6,100
4,300
9,100
6,400
6,900
8
5/16
5,700
8,100
5,700
12,100
8,500
9,100
10
3/8
8,800
12,400
8,800
18,700
13,200
14,100
13
1/2
15,000
21,200
15,000
31,800
22,500
24,000
16
5/8
22,600
32,000
22,600
47,900
33,900
36,200
20
3/4
35,300
49,900
35,300
74,900
52,950
56,500
22
7/8
42,700
60,400
42,700
90,600
64,000
68,300
26
1
59,700
84,400
59,700
12,600
89,550
95,500
32
1 1/4
90,400
127,800
90,400
191,700
135,600
144,600
Grade 100 Chain Sling Components
WORKING LOAD LIMITS IN TONNES Acc. to PAS 1061
Load Factor
1
1.4
1
2.1
1.5
1.6
For Chain
Size mm
tonnes
β 0 - 45°
α 0 - 90°
45° - 60°
90° - 120°
β 0 - 45°
α 0 - 90°
45° - 60°
90° - 120°
6
1.4
2.0
1.4
2.9
2.1
2.2
7
1.9
2.7
1.9
4.0
2.9
3.0
8
2.5
3.5
2.5
5.3
3.8
4.0
10
4.0
5.6
4.0
8.4
6.0
6.4
13
6.7
9.4
6.7
14.1
10.1
10.7
16
10.0
14.0
10.0
21.0
15.0
16.0
20
16.0
22.4
16.0
33.6
24.0
25.6
22
19.0
26.5
19.0
39.9
28.5
30.4
26
26.5
37.1
26.5
55.7
39.8
42.4
32
40.0
56.0
40.0
84.0
60.0
64.0
mm
inch
