M Series Conveyor Chains M20 M28 M40 M56 M80 M112 M160 M224 M315 M450 Chain
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| Chain No. | Pitch | ?Roller diameter | Bush diameter | |||||||||
| P | d1?max | d7?max | d5?max | d4?max | ||||||||
| mm | mm | mm | mm | mm | ||||||||
| M20 | *40.0 | 50.0 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 25.0 | 12.5 | 32.0 | 9.0 | |
| M28 | *50.0 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 30.0 | 15.0 | 36.0 | 10.0 | |
| M40 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 36.0 | 18.0 | 42.0 | 12.5 | |
| M56 | *63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 42.0 | 21.0 | 50.0 | 15.0 | |
| M80 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 50.0 | 25.0 | 60.0 | 18.0 | |
| M112 | *80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 60.0 | 30.0 | 70.0 | 21.0 |
| M160 | *100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 70.0 | 36.0 | 85.0 | 25.0 |
| M224 | *125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 630.0 | 85.0 | 42.0 | 100.0 | 30.0 |
| M315 | *160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 630.0 | 100.0 | 50.0 | 120.0 | 36.0 | |
| M450 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 630.0 | 800.0 | 120.0 | 60.0 | 140.0 | 42.0 | |
| Chain No. | ?Width between inner plates | Pin diameter | ?Pin length | ?Plate depth | Plate thickness | Tensile strength | Average tensile strength |
| b1?min | d2?max | Lmax | h2?max | Tmax | Qmin | Q0 | |
| mm | mm | mm | mm | mm | kN/lbf | kN | |
| M20 | 16.0 | 6.0 | 35.0 | 19.0 | 2.5 | 20.0/4545 | 25.0 |
| M28 | 18.0 | 7.0 | 40.0 | 21.0 | 3.0 | 28.0/6364 | 35.0 |
| M40 | 20.0 | 8.5 | 45.0 | 26.0 | 3.5 | 40.0/9091 | 50.0 |
| M56 | 24.0 | 10.0 | 52.0 | 31.0 | 4.0 | 56.0/12727 | 70.0 |
| M80 | 28.0 | 12.0 | 62.0 | 36.0 | 5.0 | 80.0/18182 | 100.0 |
| M112 | 32.0 | 15.0 | 73.0 | 41.0 | 6.0 | 112.0/25454 | 140.0 |
| M160 | 37.0 | 18.0 | 85.0 | 51.0 | 7.0 | 160.0/36364 | 200.0 |
| M224 | 43.0 | 21.0 | 98.0 | 62.0 | 8.0 | 224.0/50909 | 280.0 |
| M315 | 48.0 | 25.0 | 112.0 | 72.0 | 10.0 | 315.0/71591 | 393.7 |
| M450 | 56.0 | 30.0 | 135.0 | 82.0 | 12.0 | 450.0/102272 | 562.5 |

| Chain No. | Pitch | ?Roller diameter | Bush diameter | ||||||||
| P | d1max | d7max | d5max | d4max | |||||||
| mm | mm | mm | mm | mm | |||||||
| M20 | 40.0 | 50.0 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 25.0 | 12.50 | 30.00 | 9.0 |
| M28 | 50.0 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 30.0 | 15.00 | 36.00 | 10.0 |
| M40 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 36.0 | 18.00 | 42.00 | 12.5 |
| M56 | 63.0 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 42.0 | 21.00 | 50.00 | 15.0 |
| M80 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 50.0 | 25.00 | 60.00 | 18.0 |
| M112 | 80.0 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 60.0 | 30.00 | 70.00 | 21.0 |
| M160 | 100.0 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 70.0 | 36.00 | 85.00 | 25.0 |
| M224 | 125.0 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 85.0 | 42.00 | 100.00 | 30.0 |
| M315 | 160.0 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 630.0 | 100.0 | 50.00 | 120.00 | 36.0 |
| M450 | 200.0 | 250.0 | 315.0 | 400.0 | 500.0 | 630.0 | 800.0 | 120.0 | 60.00 | 140.00 | 42.0 |
| Chain No. | ?Width between inner plates | ?Pin diameter | ?Pin length | ?Plate depth | ?Plate thickness | Tensile strength | Average tensile strength |
| b1?min | d2?max | Lmax | h2?max | Tmax | Qmin | Q0 | |
| mm | mm | mm | mm | mm | kN/lbf | kN | |
| M20 | 16.0 | 6.0 | 35.0 | 18.0 | 2.5 | 20.0/4545 | 25.0 |
| M28 | 18.0 | 7.0 | 40.0 | 20.0 | 3.0 | 28.0/6364 | 35.0 |
| M40 | 20.0 | 8.5 | 45.0 | 25.0 | 3.5 | 40.0/9091 | 50.0 |
| M56 | 24.0 | 10.0 | 52.0 | 30.0 | 4.0 | 56.0/12727 | 70.0 |
| M80 | 28.0 | 12.0 | 62.0 | 35.0 | 5.0 | 80.0/18182 | 100.0 |
| M112 | 32.0 | 15.0 | 73.0 | 40.0 | 6.0 | 112.0/25454 | 140.0 |
| M160 | 37.0 | 18.0 | 85.0 | 50.0 | 7.0 | 160.0/36364 | 200.0 |
| M224 | 43.0 | 21.0 | 98.0 | 60.0 | 8.0 | 224.0/50909 | 280.0 |
| M315 | 48.0 | 25.0 | 112.0 | 70.0 | 10.0 | 315.0/71591 | 393.7 |
| M450 | 56.0 | 30.0 | 135.0 | 80.0 | 12.0 | 450.0/102272 | 562.5 |

| ?Chain No. | ?Pitch | ?Roller diameter | ?Width between inner plates | ?Pin diameter | ?Pin length | ?Inner plate depth | Plate thickness | Tensile strength | ?Average tensile strength | ?Weight per meter | |
| P | d1max | b1min | d2max | Lmax | Lcmax | h2max | t/Tmax | Qmin | Q0 | q | |
| mm | mm | mm | mm | mm | mm | mm | |||||
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