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Heavy-duty cranked-link chain is famous for its high accuracy, resistance to wear and fatigue
durability. Its specific cranked-link joint structure is more
suitable for the work environment with larger impact load and
frequently changed intermittence. It mainly is used for large
equipment and power transmission under heavy working conditions in
mining, metallurgy, and engineering machinery industries.
Heavy duty cranked-link chain offered by us are manufactured from
high quality special heat treated steel alloys. Durable in quality,
these heavy duty cranked link chains have long service life. These
chains are offered with the facility of length tolerances and
lateral clearances that helps it to operate over flame cut or cast
tooth sprockets. The main specification includes
2010,2512,2814,3315,3618,4020,4824 etc.
Chain no. | Pitch | Roller Diameter | Width Between Inner plate | Pin Diameter | PinLength | Plate depth | Plate thickness | Ultimate Tensile Strength | Average Tensile Strength | WeightPer Meter |
p | D1Max | B1min | D2Max | LMax | H2 | T | QMin | Q0 | q | |
mm | mm | mm | mm | mm | mm | mm | KN/LB | KN | Km/m | |
2010 | 63.50 | 31.75 | 38.1 | 15.90 | 90.70 | 47.80 | 7.90 | 250.0/56818 | 270.00 | 13.53 |
2512 | 77.90 | 41.28 | 39.6 | 19.08 | 103.40 | 60.50 | 9.70 | 340.0/77272 | 367.20 | 18.40 |
2814 | 88.90 | 44.45 | 38.1 | 22.25 | 117.60 | 60.50 | 12.70 | 471.0/105955 | 507.60 | 25.70 |
3315 | 103.45 | 45.24 | 49.3 | 23.85 | 134.90 | 63.50 | 14.20 | 550.0/125000 | 594.00 | 27.71 |
3618 | 114.30 | 57.15 | 52.3 | 27.97 | 141.20 | 79.20 | 14.20 | 760.0/172727 | 820.80 | 41.20 |
4020 | 127.00 | 63.50 | 69.9 | 31.78 | 168.10 | 91.90 | 15.70 | 987.0/224300 | 1069.20 | 48.60 |
4824 | 152.40 | 76.20 | 76.2 | 38.13 | 187.50 | 104.60 | 19.00 | 1600.0/363632 | 1700.00 | 69.80 |