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1, G80 lifting chain Overview：
Lifting chain is an important means of crane, by application into: transmission chain, conveyor chain, chain hoisting, for special chains. G80 lifting chain made of high quality alloy steel (manganese steel) materials, strict quality control throughout, lifting chain to reach 80 international standards.
2, G80 lifting chain Applications：
G80 lifting chain is mainly used for lifting hoisting handling operations of goods. Which are widely used in ports, power, steel, shipbuilding, petrochemical, mining, railways, construction, metallurgy, automobile manufacturing, plastics machinery, industrial control, highways, large transport, pipelines and auxiliary set, slope tunnels, wells and control protection , salvage, ocean engineering, airport construction, bridges, aviation, aerospace, wells and other infrastructure construction machinery and equipment.
3, G80 lifting chain Features：
Surface treatment: bright
Strength rating: G80
Safety factor: 4-fold safety factor
Material: containing Cr, Ni, Mo alloy high
Selection criteria: European standard EN818-2
4, G80 lifting chain parameters：
| d | inner lenght（p） | width | wll（T） | weight（kg/m） | Test load | Min Br Force(KN) | |||
| model | tolerance | diameter | min（a） | max（b） | |||||
| 6 | ±0.24 | 18 | 7.8 | 22.2 | 1.12 | 0.8 | 28.3 | 45.2 | |
| 8 | ±0.32 | 24 | 10.4 | 29.6 | 2 | 1.4 | 50.3 | 80.4 | |
| 10 | ±0.48 | 30 | 13 | 37 | 3.15 | 2.2 | 78.5 | 126 | |
| 12 | ±0.52 | 36 | 15.6 | 44.4 | 4.52 | 3.3 | 113 | 180.9 | |
| 13 | ±0.64 | 39 | 16.9 | 48.1 | 5.3 | 3.8 | 133 | 212 | |
| 16 | ±0.9 | 48 | 20.8 | 59.2 | 8 | 5.7 | 201 | 322 | |
| 18 | ±1 | 54 | 23.4 | 66.6 | 10 | 7.3 | 254 | 407 | |
| 20 | ±1.1 | 60 | 26 | 74 | 12.5 | 9 | 314 | 503 | |
| 22 | ±1.3 | 66 | 28.6 | 81.4 | 15 | 10.9 | 380 | 608 | |
| 26 | ±1.5 | 78 | 33.8 | 96.2 | 21.2 | 15.2 | 531 | 849 | |
| 30 | ±1.6 | 90 | 38 | 106 | 28.3 | 20.3 | 706 | 1130 | |
| 32 | ±1.7 | 96 | 41.6 | 118 | 31.5 | 23 | 804 | 1290 | |
| 34 | ±1 | 102 | 44.2 | 125.8 | 36.3 | 26 | 906 | 1452 | |
| 40 | ±2 | 120 | 52 | 148 | 50 | 36 | 1260 | 2010 | |
| 42 | ±2.1 | 126 | 54.6 | 155.4 | 55.5 | 40 | 1385 | 2218 | |
| 45 | ±2.2 | 135 | 58.5 | 167 | 63 | 42.5 | 1590 | 2540 | |
| 48 | ±2.3 | 144 | 60 | 170 | 72.5 | 52 | 1450 | 2900 | |
1, G80 lifting chain Overview：
Lifting chain is an important means of crane, by application into: transmission chain, conveyor chain, chain hoisting, for special chains. G80 lifting chain made of high quality alloy steel (manganese steel) materials, strict quality control throughout, lifting chain to reach 80 international standards.
2, G80 lifting chain Applications：
G80 lifting chain is mainly used for lifting hoisting handling operations of goods. Which are widely used in ports, power, steel, shipbuilding, petrochemical, mining, railways, construction, metallurgy, automobile manufacturing, plastics machinery, industrial control, highways, large transport, pipelines and auxiliary set, slope tunnels, wells and control protection , salvage, ocean engineering, airport construction, bridges, aviation, aerospace, wells and other infrastructure construction machinery and equipment.
3, G80 lifting chain Features：
Surface treatment: bright
Strength rating: G80
Safety factor: 4-fold safety factor
Material: containing Cr, Ni, Mo alloy high
Selection criteria: European standard EN818-2
4, G80 lifting chain parameters：
| d | inner lenght（p） | width | wll（T） | weight（kg/m） | Test load | Min Br Force(KN) | |||
| model | tolerance | diameter | min（a） | max（b） | |||||
| 6 | ±0.24 | 18 | 7.8 | 22.2 | 1.12 | 0.8 | 28.3 | 45.2 | |
| 8 | ±0.32 | 24 | 10.4 | 29.6 | 2 | 1.4 | 50.3 | 80.4 | |
| 10 | ±0.48 | 30 | 13 | 37 | 3.15 | 2.2 | 78.5 | 126 | |
| 12 | ±0.52 | 36 | 15.6 | 44.4 | 4.52 | 3.3 | 113 | 180.9 | |
| 13 | ±0.64 | 39 | 16.9 | 48.1 | 5.3 | 3.8 | 133 | 212 | |
| 16 | ±0.9 | 48 | 20.8 | 59.2 | 8 | 5.7 | 201 | 322 | |
| 18 | ±1 | 54 | 23.4 | 66.6 | 10 | 7.3 | 254 | 407 | |
| 20 | ±1.1 | 60 | 26 | 74 | 12.5 | 9 | 314 | 503 | |
| 22 | ±1.3 | 66 | 28.6 | 81.4 | 15 | 10.9 | 380 | 608 | |
| 26 | ±1.5 | 78 | 33.8 | 96.2 | 21.2 | 15.2 | 531 | 849 | |
| 30 | ±1.6 | 90 | 38 | 106 | 28.3 | 20.3 | 706 | 1130 | |
| 32 | ±1.7 | 96 | 41.6 | 118 | 31.5 | 23 | 804 | 1290 | |
| 34 | ±1 | 102 | 44.2 | 125.8 | 36.3 | 26 | 906 | 1452 | |
| 40 | ±2 | 120 | 52 | 148 | 50 | 36 | 1260 | 2010 | |
| 42 | ±2.1 | 126 | 54.6 | 155.4 | 55.5 | 40 | 1385 | 2218 | |
| 45 | ±2.2 | 135 | 58.5 | 167 | 63 | 42.5 | 1590 | 2540 | |
| 48 | ±2.3 | 144 | 60 | 170 | 72.5 | 52 | 1450 | 2900 | |
