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Technical
Information
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Patent 6,199,925

|
ADB, the originator and leader
in safety hoist rings, introduces another time and money saving
innovation. ADB's new EZ-Torque Hoist
Ring eliminates the need of locating and installing hydraulic
torque multipliers for large hoist ring installations. A 75,000 lb. rated load hoist
ring requires the mounting screw to be torqued to 4,300 ft.lbs.
Using ADB's EZ-Torque Hoist Ring requires only a standard
torque wrench and 92 ft.lbs. of torque per bolt!
• Material: Alloy steel with minimum tensil strength of 180,000psi.
• Certified heat treatment with 100% Magnetic Particle Inspection
• Black Oxide finish*
• Safety Factor: 5:1
• Range of Movement: 360°
Swivel, 180° Pivot
* Also available in a wide range
of plating -
e.g Cadmium, Titanium-Cadmium, Nickel, etc. |
Click here to see the
EZ-Torque™ Movie |
| |
STANDARD
All dimensions approximate
- variations do not effect use or safety factor.
|
Part
No. |
Rated
Load (Lbs.) |
A
|
B |
C |
D |
E
+/-.12 |
F
+/-.12 |
G |
H
+/-.12 |
J |
K |
L |
M |
*TL
ft-Ib |
EZ-Torque™
ft-lb |
Weight
(Lbs.) |
|
23490 |
15,000 |
1.75 |
6.0 |
2.11 |
1
1/4 |
1.89 |
8.73 |
1-1/4"-7 |
6.50 |
3.76 |
3.20 |
0.35 |
3.88 |
470 |
10 |
16.00 |
|
23494 |
24,000 |
2.25 |
8.0 |
2.81 |
1
3/4 |
2.70 |
12.47 |
1-1/2"-6 |
8.55 |
4.87 |
4.20 |
0.47 |
6.12 |
800 |
18 |
37.75 |
|
23290 |
30,000 |
2.25 |
8.0 |
2.81 |
1
3/4 |
2.96 |
12.47 |
2"-4-1/2 |
8.55 |
4.87 |
4.20 |
0.47 |
6.12 |
800 |
23 |
39.00 |
|
23590 |
50,000 |
3.00 |
10.5 |
4.09 |
2
1/4 |
4.00 |
16.87 |
2-1/2"-8 |
11.67 |
6.52 |
5.75 |
1.12 |
7.73 |
2100 |
49 |
92.00 |
|
23592 |
50,000 |
3.00 |
10.5 |
4.09 |
2
1/4 |
4.00 |
16.87 |
2-1/2"-4 |
11.67 |
6.52 |
5.75 |
1.12 |
7.73 |
2100 |
49 |
92.00 |
|
23690 |
75,000 |
3.75 |
13.0 |
5.27 |
2
3/4 |
5.20 |
19.50 |
3"-4 |
14.15 |
8.10 |
7.25 |
1.00 |
8.53 |
4300 |
92 |
174.60 |
|
23790 |
100,000 |
4.00 |
14.5 |
6.06 |
3
1/4 |
7.00 |
22.09 |
3-1/2"-4 |
15.90 |
8.60 |
7.75 |
1.09 |
9.28 |
6600 |
98 |
246.94 |
|
23792 |
150,000 |
5.00 |
18.0 |
7.50 |
4 |
8.50 |
27.38 |
4
1/4"-4 |
19.69 |
10.75 |
9.87 |
1.33 |
12.93 |
12000 |
123 |
527.00 |
|
23794 |
200,000 |
6.00 |
22.0 |
9.00 |
5 |
9.00 |
33.00 |
5"-4 |
24.00 |
13.00 |
12.38 |
1.88 |
15.00 |
19800 |
193 |
763.00 |
|
23798 |
250,000 |
6.00 |
22.0 |
9.00 |
5 |
9.00 |
33.00 |
6"-4 |
24.00 |
13.00 |
12.38 |
1.88 |
15.00 |
29000 |
207 |
841.00 |
METRIC All dimensions approximate
- variations do not effect use or safety factor. Dimensions are in millimeters.
|
Part
No. |
Rated
Load (Kg) |
A |
B |
C |
D |
E
+/-3 |
F
+/-3 |
G |
H
+/-3
|
J
|
K |
L |
M |
*TL
(Nm) |
EZ-Torque™
(Nm) |
Weight
(Kg) |
|
24490 |
7,000 |
44.5 |
152.4 |
53.6 |
31.8 |
66 |
221.7 |
M30x3.5 |
165.1 |
95.5 |
81.3 |
8.9 |
106.3 |
637.2 |
13.5 |
7.26 |
|
24494 |
11,000 |
57.2 |
203.2 |
71.4 |
44.5 |
69 |
316.7 |
M36x4.0 |
217.2 |
123.7 |
106.7 |
11.9 |
164.8 |
1085.5 |
20.8 |
17.13 |
|
24498 |
12,500 |
57.2 |
203.2 |
71.4 |
44.5 |
79 |
316.7 |
M42x4.5 |
217.2 |
123.7 |
106.7 |
11.9 |
158.8 |
1085.5 |
21.6 |
17.13 |
|
24290 |
13,500 |
57.2 |
203.2 |
71.4 |
44.5 |
79 |
316.7 |
M48x5.0 |
217.2 |
123.7 |
106.7 |
11.9 |
152.8 |
1085.5 |
21.3 |
17.69 |
|
24592 |
22,000 |
76.2 |
266.7 |
104.0 |
57.2 |
102 |
428.5 |
M64x6.0 |
296.4 |
165.6 |
146.1 |
28.4 |
203.3 |
2847.5 |
53.9 |
41.73 |
|
24690 |
31,500 |
95.2 |
330.2 |
133.9 |
69.8 |
132 |
495.3 |
M72x6.0 |
368.3 |
205.7 |
184.1 |
25.4 |
215.4 |
5670.0 |
124.7 |
79.20 |
|
24790 |
51,000 |
101.6 |
368.3 |
153.9 |
82.5 |
178 |
561.1 |
M90x6.0 |
403.9 |
218.4 |
196.8 |
27.7 |
235.7 |
9560.0 |
132.8 |
112.01 |
* Standard Torque
Load. |