Pear-shaped ring (main ring)
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  • Pear-shaped ring (main ring)
Pear-shaped ring (main ring)

The company can manufacture multiple varieties within three major series of high-strength round-link chains, compact chains, slag-handling chains, connecting links, three-link chains for mine cars, lifting chains, marine chains, fishing chains, hoisting chains, and various corresponding accessories for slings. These chains are available in diameters ranging from 14 to 70 mm and strength grades from 60 to 120.

The pear-shaped ring is primarily used as a main ring, but it is also suitable for single-leg, double-leg, and multi-leg slings. It can be combined with accessories such as sub-rings, butterfly buckles, and shackles. Additionally, it can serve as an intermediate main ring, connecting ring, or end ring to link lifting eyes, wire ropes, slings, and other lifting accessories. This welded single-ring assembly method is flexible and convenient.

Keywords: Switching power supply

Product Details

Use

The pear-shaped ring is primarily used as a main ring, but it is also suitable for single-leg, double-leg, and multi-leg slings. It can be combined with accessories such as sub-rings, butterfly buckles, and shackles. Additionally, it can serve as an intermediate main ring, connecting ring, or end ring to link lifting rings, wire ropes, slings, and other lifting accessories. This welded single-ring assembly method is flexible and convenient.

1

Dimensions and Mechanical Properties

Codename   Specifications dxp Main dimensions Weight Handling Limit Working Load Minimum breaking load
R r
(mm) (mm) (mm) (kg) (t) (kN)
22128/8J 22X128 30 15 1.14 8 320
22133/3.8D 22X133 44 22 1.3 3.8 152
24134/9.5J 24X134 24.5 13 1.37 9.5 380
25152/4.9D 25X152 51 25 2 4.9 196
28171/13.8D 28X171 57 28 2.92 13.8 552
30175/15J 30X175 50 25 3.15 15 604
32197/7.6D 32X197 64 32 3.9 7.6 304
35210/9.3D 35X210 70 35 5.2 9.3 372
38228/24.6D 38X228 76 38 6.5 24.6 984
41248/28.4D 41X248 82.5 41.5 8.4 28.4 1136
45267/38.5D 45X267 89 44.5 10.21 38.5 1540
48287/43.5D 48X287 95.5 48 13.15 43.5 1738
51305/46.5D 51X305 102 51 15.42 46.5 1860
57344/64.9D 57X344 114.5 57.5 21.78 64.9 2593
64381/66.8D 64X381 127 63.5 29.94 66.8 2672
70420/98.4D 70X420 140 70 39.92 98.4 3936
76458/103.4D 76X458 152.5 76.5 51.71 103.4 4136
83496/118.9D 83X496 165 82.5 66.23 118.9 4756
89525/126.6D 89X525 178 89 82.1 126.6 5064
102611/169D 102X611 203.5 102 122.93 169 6768

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Jiangsu Gelin Machinery Co., Ltd.

Phone: 86-513-87599133

Fax: 86-513-87590030

Email: sales@jsgljj.com/ salesrita@jsgljj.com

Address: No. 9, Zhennan Road, Jiang'an Town, Rugao City, Nantong, Jiangsu Province

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