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Daichang Marine Tech Co., Ltd is a specialized manufacturing of hull fitting, lifting and rigging accessories such as Spelter Socket, Shackle, Turnbuckle, Eye Bolt, Bearing Swivel and Wire Rope Clip.
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¡á General Theory of Shackle
¤ý Shackles are used in lifting and static systems as removable links to connect wire rope, chain and other
fittings.
¤ý Never apply more force than the shackle's assigned Safe Working Load (SWL/WLL) rating.
¤ý Screw pin type shackles are mainly used for non-permanent applications.
¤ý Bolt type shackles are preferable for long term or permanent applications and in circumstances where the pin
of the shackle may rotate during loading.
¤ý Chain shackles are mainly on one-leg systems and anchor shackles on multi-leg systems.
¤ý The screw pin shackle should be assembled correctly to the body. You can use the proper tool for this.
¤ýThe service load displayed on the shackle (SWL/WLL) is the load when the static load is put on the center line
of the shackle. Shock load, dynamic load, overload or side load should be avoided.
¤ý Do not place the product into a chemical solution such as an acid solution or expose it to steam to prevent
the product from being adversely affected.
¤ý The products which exceed the limit of 5% in deformation or wearing should be relieved of their load and
replaced with new ones.
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Specifications |
Discrimination I.D : SKOP |
Stock No. |
Standard |
Dimensions (in) |
load(ton)
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Weight
(lbs)
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D |
L |
P |
R |
W |
001 |
1/2¡È |
13 |
41.6 |
16 |
30 |
21 |
2.0 |
0.3 |
002 |
5/8¡È |
16 |
51.0 |
19 |
40 |
27 |
3.25 |
0.6 |
003 |
3/4¡È |
19 |
59.9 |
22 |
48 |
32 |
4.75 |
1.1 |
004 |
7/8¡È |
22 |
71.0 |
25 |
54 |
37 |
6.5 |
1.4 |
005 |
1¡È |
25 |
81.5 |
28 |
60 |
43 |
8.5 |
2.2 |
006 |
1-1/8¡È |
28 |
91.6 |
32 |
67 |
46 |
9.5 |
3.1 |
007 |
1-1/4¡È |
32 |
99.0 |
35 |
76 |
51 |
12.0 |
4.1 |
008 |
1-1/2¡È |
38 |
121.0 |
41 |
92 |
60 |
17.0 |
7.2 |
009 |
1-3/4¡È |
45 |
146.1 |
50 |
109 |
73 |
25.0 |
12.1 |
010 |
2¡È |
50 |
162.1 |
57 |
127 |
83 |
35.0 |
19.2 |
‧
Forged Carbon steel body and alloy steel pin
‧ Quenching & Tempering
‧ Hot-Dip galvanized Body and orange painted pin.
‧ Proof load is 2.0 times the S.W.L. and the breaking load
is 6.0 times the S.W.L.
‧ Screwpin chain Shackles meet the performance requirements
of Federal specification RR-C-271D Type IVB, Grade A, Class 2.
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alloy steel eye hook, clevis sling hook, closed socket, closed swage socket, compact bearing swivel, eye bolt metric size, eye foundry hook, fairlead shackle, horn nut, life line turnbuckle, mooring shackle, open socket bolt, open socket pin type, open swage socket, rail clamp double, rail clamp single, rail joint bar, stainless steel eye nut, stainless steel pipe turnbuckle, stainless steel wire rope clip, swivel double type, swivel single type
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