OPERATING INSTRUCTIONS
CHAIN SLINGS GRADES 80 AND 100
THIELE GmbH & Co. KG
# Change indicator
www.thiele.de | [email protected]
B11082-C
replaces B11082-B
© All rights reserved.
US 01.2020
5 | 11
5.3
Working Load Limit Table
–
Choke Hitch, Grade 80 (lbs.)
#
In general, the WLL of the sling chain has to be reduced to 80 % if used as choke hitch assembly.
5.4
Working Load Limit Table
–
Choke Hitch, Grade 100 (lbs.)
#
Nominal Chain Size
1-leg
2-leg
3- / 4-leg
[mm]
[inch]
= 90°
60°≤
<90°
45°≤
<60°
60°≤
<90°
45°≤
<60°
6-8
15/64
#
2,000
3,500
2,800
5,200
4,200
7-8
9/32
2,800
4,800
4,000
7,300
6,000
8-8
5/16
3,600
6,200
5,100
9,300
7,600
10-8
3/8
5,700
9,800
8,000
14,800
12,000
13-8
1/2
9,600
16,600
13,600
24,900
20,400
16-8
5/8
14,500
25,100
20,500
37,600
30,700
20-8
3/4
22,600
39,200
32,000
58,800
48,000
22-8
7/8
27,400
47,400
38,700
71,100
58,000
26-8
1
38,200
66,100
54,000
99,100
80,900
32-8
1 ¼
57,800
100,200
81,800
150,300
122,700
36-8
1)
1
27
/
64
1)
70,600
122,200
99,800
183,300
149,700
40-8
1)
1
37
/
64
1)
88,200
152,700
124,700
229,000
187,000
45-8
1)
1
25
/
32
1)
111,100
192,500
157,100
288,700
235,700
50-8
1)
1
31
/
32
1)
141,100
244,400
199,600
366,600
299,400
56-8
1)
2
7
/
32
1)
176,400
305,500
249,500
458,300
374,200
63-8
1)
2
1
/
64
1)
220,500
381,900
311,800
572,800
467,700
71-8
1)
2
51
/
64
1)
282,200
488,700
399,000
733,000
598,500
1)
welded chain sling
Nominal Chain Size
1-leg
2-leg
3- / 4-leg
[mm]
[inch]
= 90°
60°≤
<90°
45°≤
<60°
60°≤
<90°
45°≤
<60°
6-10
15/64
#
2,500
4,300
3,500
6,400
5,300
7-10
9/32
3,400
6,000
4,900
8,900
7,300
8-10
5/16
4,600
7,900
6,400
11,800
9,700
10-10
3/8
7,000
12,200
10,000
18,300
14,900
13-10
1/2
12,000
20,800
17,000
31,200
25,500
16-10
5/8
18,100
31,300
25,600
47,000
38,300
20-10
1)
3/4
1)
28,200
48,900
39,900
73,400
59,900
22-10
1)
7/8
1)
34,200
59,200
48,300
88,700
72,500
26-10
1)
1
1)
47,800
82,700
67,500
124,100
101,300
32-10
1)
1 ¼
1)
70,600
122,200
99,800
183,300
149,700
1)
welded chain sling
