Adds：Jinshan District, Shanghai
Fax：021-33250445
Emall：2638202261@qq.com 3042740069@qq.com
Product introduction
80 grade high-strength hoisting chain, the breaking strength ≥800MPA
The chain parameters provided in the table conform to the standard short-ring chain of JB/T8108.1-1999. The
chain is made of alloy and heat-treated and tempered.
Extension at break" 17%
Product parameters
|
Specifications dxp mm |
width | Unit length weight kg/m |
Working load t |
Experimental load Kn |
Minimum breaking load Kn |
|
| Minimum inner width | Maximum outer width | |||||
| 6x8 | 7.5 | twenty one | 0.79 | 1.1 | 27 | 45.2 |
| 7x21 | 9 | 24.5 | 1.07 | 1.5 | 37 | 61.6 |
| 8x24 | 10 | 28 | 1.38 | 2 | 48 | 80.4 |
| 10x30 | 12.5 | 35 | 2.2 | 3.2 | 76 | 125 |
| 11x43 | 12.6 | 36.5 | 2.33 | 3.8 | 92 | 154 |
| 12x36 | 15 | 42 | 3.1 | 4.6 | 109 | 181 |
| 12.5x38 | 15.5 | 42.2 | 3.3 | 4.9 | 117 | 196 |
| 13x39 | 16.3 | 46 | 3.8 | 5 | 128 |
214 |
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