Serrated chain link
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  • Serrated chain link
Serrated chain link

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.

Used for connecting round-link chains (which can be either flat links or vertical links) and compact mining chains (which can only be flat links), and may also be used for other connections after agreement with Green. All chain-link connectors undergo 100% qualification testing, with test loads ranging from 75% to 90% of the breaking load.

Keywords: Switching power supply

Product Details

According to DIN 22258-1

Relevant industry standards as well as standards such as MT-T99

Use

Used for connecting round-link chains (which can be either flat links or vertical links) and compact mining chains (which can only be flat links), and may also be used for other connections after agreement with Green. All chain-link connectors undergo 100% qualified testing, with test loads ranging from 75% to 90% of the breaking load.

 

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Size

Specification dimensions

dxt(p)

d t=P b1 Minimum value b2 Maximum value

c

1 r+2-0 Weight
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg]
22X86 22 86 24 85 27 132 34 1.2
26X92 26 92 28 97 33 146 40 1.9
30X108 30 108 32 109 36 170 46 2.9
34X126 34 126 36 121 41 196 52 4.2
38X126 38 126 40 137 46 206 59 5.3
38X137 38 137 40 134 46 215 59 5.7

All specifications meet the strength grade of the following standards:

PN according to PN-G-46705, DIN according to DIN 22258-1,

and PW, D according to standards such as WTG-FASING, DIN 22258-1, and PN-G-46705.

 

Mechanical properties

Specification dimensions

dxt(p)

Test load

Breaking load Fatigue strength
[mm] [kN] [kN] [Number of iterations]
22X86 456 540 40 000
26X92 637 754 70 000
30X108 848 1000 70 000
34X126 1090 1290 70 000
38X126 1360 1610 70 000
38X137 1360 1610 70 000

The allowable dynamic working load should not exceed 70% of the breaking load and must comply with the relevant standards MT-T99, DIN 22258-1, and...

Regarding the DIN 22252 or DIN 22255 standards for chains, as well as the technical standards established by Green.

Other chain link specifications and dimensions can be custom-made according to customer requirements.

 

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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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