Drilling rig chain, Oilfield Chain, Drawworks chain,Transmission chain.
Technical Parameters of A type series transmission short pitch high strength precision roller chain chain no. | GB ISO | Pitch | Roller diameter | Inner width of inner chain link | Bearing pin diameter | Plate height | Plate height | Array pitch | Bearing pin length | Additional width of lock device | Tensile load | Weight/m | | GB chain no. | P | d1 (max) | b1(min) | d2 (max) | s(max) | h2(max) | Pt | L(max) | c | (min) | | | ISO chain no. | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | kg/m | 80G-1 | 16A-1 | 25.40 | 15.87 | 15.75 | 7.94 | 3.18 | 24.13 | | 32.6 | 3.6 | 55.6 | 2.76 | 80G-2 | 16A-2 | 25.40 | 15.87 | 15.75 | 7.94 | 3.18 | 24.13 | 29.29 | 61.9 | 3.6 | 111.2 | 5.45 | 80G-3 | 16A-3 | 25.40 | 15.87 | 15.75 | 7.94 | 3.18 | 24.13 | 29.29 | 91.2 | 3.6 | 166.8 | 8.15 | 100G-1 | 20A-1 | 31.75 | 19.05 | 18.90 | 9.54 | 3.96 | 30.18 | | 39.6 | 4.0 | 86.74 | 4.15 | 100G-2 | 20A-2 | 31.75 | 19.05 | 18.90 | 9.54 | 3.96 | 30.18 | 35.76 | 75.4 | 4.0 | 173.48 | 8.20 | 100G-3 | 20A-3 | 31.75 | 19.05 | 18.90 | 9.54 | 3.96 | 30.18 | 35.76 | 111.2 | 4.0 | 260.22 | 12.25 | 120G-1 | 24A-1 | 38.10 | 22.22 | 25.23 | 11.11 | 4.75 | 36.20 | | 49.9 | 4.2 | 125.1 | 6.05 | 120G-2 | 24A-2 | 38.10 | 22.22 | 25.23 | 11.11 | 4.75 | 36.20 | 45.44 | 95.3 | 4.2 | 250.2 | 11.99 | 120G-3 | 24A-3 | 38.10 | 22.22 | 25.23 | 11.11 | 4.75 | 36.20 | 45.44 | 140.8 | 4.2 | 375.3 | 17.93 | 140G-1 | 28A-1 | 44.45 | 25.40 | 25.23 | 12.71 | 5.56 | 42.24 | | 53.7 | 4.7 | 170.27 | 7.99 | 140G-2 | 28A-2 | 44.45 | 25.40 | 25.23 | 12.71 | 5.56 | 42.24 | 48.87 | 102.6 | 4.7 | 340.54 | 15.44 | 140G-3 | 28A-3 | 44.45 | 25.40 | 25.23 | 12.71 | 5.56 | 42.24 | 48.87 | 151.4 | 4.7 | 510.81 | 23.09 | 160G-1 | 32A-1 | 50.80 | 28.57 | 31.55 | 14.29 | 6.35 | 48.26 | | 63.9 | 5.1 | 222.4 | 10.33 | 160G-2 | 32A-2 | 50.80 | 28.57 | 31.55 | 14.29 | 6.35 | 48.26 | 58.55 | 122.5 | 5.1 | 444.8 | 20.50 | 160G-3 | 32A-3 | 50.80 | 28.57 | 31.55 | 14.29 | 6.35 | 48.26 | 58.55 | 181.0 | 5.1 | 667.2 | 30.67 | 180G-1 | 36A-1 | 57.15 | 35.71 | 35.48 | 17.46 | 7.14 | 54.31 | | 72.2 | 5.5 | 280.2 | 13.78 | 180G-2 | 36A-2 | 57.15 | 35.71 | 35.48 | 17.46 | 7.14 | 54.31 | 65.84 | 138.0 | 5.5 | 560.5 | 27.70 | 180G-3 | 36A-3 | 57.15 | 35.71 | 35.48 | 17.46 | 7.14 | 54.31 | 65.84 | 203.9 | 5.5 | 840.7 | 41.44 | 200G-1 | 40A-1 | 63.50 | 39.67 | 37.85 | 19.85 | 7.92 | 60.33 | | 77.9 | 6.6 | 347.5 | 17.04 | 200G-2 | 40A-2 | 63.50 | 39.67 | 37.85 | 19.85 | 7.92 | 60.33 | 71.55 | 149.5 | 6.6 | 695.0 | 33.83 | 200G-3 | 40A-3 | 63.50 | 39.67 | 37.85 | 19.85 | 7.92 | 60.33 | 71.55 | 221.0 | 6.6 | 1042.5 | 50.63 | 240G-1 | 48A-1 | 76.20 | 47.62 | 47.35 | 23.81 | 9.52 | 72.39 | | 95.1 | 7.1 | 500.4 | 24.93 | 240G-2 | 48A-2 | 76.20 | 47.62 | 47.35 | 23.81 | 9.52 | 72.39 | 87.83 | 183.0 | 7.1 | 1000.8 | 49.54 | 240G-3 | 48A-3 | 76.20 | 47.62 | 47.35 | 23.81 | 9.52 | 72.39 | 87.83 | 270.8 | 7.1 | 1501.2 | 74.16 |
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