Yoke Swivel Hoist Ring - type 231 metric thread
- Rotates through 360° and pivots 180°, and simultaneously allows lifting from any direction.
- Manufactured from forged alloy steel, quenched and tempered and tested in accordance with EN1677-1.
- Load rated parts are 100% magnaflux crack detected & the individual forged parts & cap screw are traceable to Test Certification.
- Bolts are Metric thread (ASME / ANSI B18.3.1M).
- Proof tested to 2.5 times the WLL and Fatigue rated to 1.5 times the WLL.
- Design Factor 4 : 1
- All YOKE Lifting points meet or exceed all the requirements of ASME B30.26.
- Quick and simple assembly, just a tapped hole is required.
|
Part Code |
WLL (t) 5 : 1 |
WLL (t) 4 : 1 |
Thread M E |
Pitch DIN13 |
A mm |
B mm |
C mm |
D mm |
F mm |
G mm |
H mm |
R mm |
S mm |
SW mm |
Torque in Nm |
Mass Kg |
|
|
|
8-231-005 |
0.4 |
0.5 |
M8 |
12 |
1.25 |
33 |
42 |
28 |
11 |
80 |
58 |
23 |
17 |
6 |
13 |
30 |
0.3 |
|
|
8-231-007 |
0.56 |
0.7 |
M10 |
15 |
1.5 |
33 |
41 |
29 |
11 |
80 |
58 |
23 |
17 |
6 |
17 |
60 |
0.3 |
|
|
8-231-010 |
0.8 |
1.0 |
M12 |
20 |
1.75 |
33 |
40 |
31 |
11 |
80 |
58 |
23 |
17 |
8 |
19 |
100 |
0.3 |
|
|
8-231-015 |
1.2 |
1.5 |
M14 |
21 |
2 |
50 |
56 |
45 |
17 |
117 |
90 |
36 |
27 |
10 |
22 |
120 |
0.9 |
|
|
8-231-020 |
1.6 |
2.0 |
M16 |
24 |
2 |
50 |
54 |
46 |
17 |
117 |
90 |
36 |
27 |
10 |
24 |
150 |
0.9 |
|
|
8-231-025 |
2.0 |
2.5 |
M18 |
26 |
2.5 |
65 |
78 |
57 |
20 |
153 |
108 |
44 |
34 |
12 |
30 |
200 |
1.9 |
|
|
8-231-030 |
2.4 |
3.0 |
M20 |
30 |
2.5 |
50 |
52 |
49 |
17 |
117 |
90 |
36 |
27 |
12 |
30 |
250 |
1.0 |
|
|
8-231-050 |
4.0 |
5.0 |
M24 |
36 |
3 |
72 |
81 |
59 |
25 |
163 |
125 |
44 |
37 |
14 |
36 |
400 |
2.6 |
|
|
8-231-056 |
4.5 |
5.6 |
M27 |
38 |
3 |
87 |
96 |
79 |
30 |
205 |
148 |
62 |
46 |
17 |
41 |
400 |
4.9 |
|
|
8-231-078 |
6.2 |
7.8 |
M30 |
48 |
3.5 |
87 |
94 |
81 |
30 |
204 |
148 |
62 |
46 |
17 |
46 |
500 |
5.0 |
|
|
8-231-125 |
10.0 |
12.5 |
M36 |
54 |
4 |
110 |
112 |
98 |
36 |
247 |
188 |
75 |
57 |
22 |
55 |
1000 |
9.6 |
|
|
8-231-156 |
12.5 |
15.6 |
M42 |
63 |
4.5 |
110 |
101 |
108 |
36 |
247 |
188 |
83 |
57 |
24 |
65 |
1500 |
10.9 |
|
|
8-231-200 |
16.0 |
20.0 |
M48 |
72 |
5 |
110 |
97 |
113 |
36 |
248 |
188 |
83 |
57 |
27 |
75 |
2000 |
11.6 |
|
|
8-231-220 |
17.6 |
22.0 |
M56 |
84 |
5.5 |
123 |
116 |
121 |
36 |
274 |
202 |
91 |
64 |
27 |
85 |
2100 |
15.0 |
|
|
8-231-225 |
18.0 |
22.5 |
M64 |
100 |
6 |
123 |
111 |
126 |
36 |
274 |
202 |
91 |
64 |
32 |
95 |
2200 |
16.3 |
|
Bolt in GEOMET finish on request.
USES
Swivel Hoist Ring uses can be as follows:
- New generation swivel hoist ring
- Lower profile and higher weight
- Suited for lifting objects with no obvious attachment points
- Mold and die handling
- Pump and valve handling
SWIVEL HOIST RING TYPE 231 WORKING LOAD APPLICATION FACTORS
 |
 |
 |
 |
 |
 |
 |
 |
||||
|
Number of legs |
1 | 2 | 1 | 2 | 2 | 2 | 3-4 | 3-4 | |||
| Load Direction | 0° | 0° | 90° | 90° | 0-45° | 45-60° | unsymm. | 0-45° | 45-60° | unsymm. | |
| Part Code | Thread | WLL tonnes | |||||||||
| 8-231-005 | M8 | 0.8 | 1.6 | 0.5 | 1 | 0.7 | 0.5 | 0.5 | 1.1 | 0.8 | 0.5 |
| 8-231-007 | M10 | 1.2 | 2.4 | 0.7 | 1.4 | 1 | 0.7 | 0.7 | 1.5 | 1.1 | 0.7 |
| 8-231-010 | M12 | 2 | 4 | 1 | 2 | 1.4 | 1 | 1 | 2.1 | 1.5 | 1 |
| 8-231-015 | M14 | 2.4 | 4.8 | 1.5 | 3 | 2.1 | 1.5 | 1.5 | 3.2 | 2.3 | 1.5 |
| 8-231-020 | M16 | 3.2 | 6.4 | 2 | 4 | 2.8 | 2 | 2 | 4.2 | 3 | 2 |
| 8-231-025 | M18 | 5 | 10 | 2.5 | 5 | 3.5 | 2.5 | 2.5 | 5.3 | 3.8 | 2.5 |
| 8-231-030 | M20 | 5.6 | 11.2 | 3 | 6 | 4.2 | 3 | 3 | 6.3 | 4.5 | 3 |
| 8-231-050 | M24 | 9.2 | 18.4 | 5 | 10 | 7 | 5 | 5 | 10.5 | 7.5 | 5 |
| 8-231-078 | M30 | 12 | 24 | 7.8 | 15.6 | 10.9 | 7.8 | 7.8 | 16.4 | 11.7 | 7.8 |
| 8-231-125 | M36 | 14 | 28 | 12.5 | 25 | 17.5 | 12.5 | 12.5 | 26.3 | 18.8 | 12.5 |
| 8-231-156 | M42 | 16 | 32 | 15.6 | 31.2 | 21.8 | 15.6 | 15.6 | 32.8 | 23.4 | 15.6 |
| 8-231-200 | M48 | 20 | 40 | 20 | 40 | 28 | 20 | 20 | 42 | 30 | 20 |
| 8-231-220 | M56 | 22 | 44 | 22 | 44 | 30.8 | 22 | 22 | 46.2 | 33 | 22 |
| 8-231-225 | M64 | 22.5 | 45 | 22.5 | 40 | 28 | 20 | 20 | 42 | 30 | 20 |
Click here to view video of Yoke Load Attachment Products
