E-mail: sales@gd-chain.com

Heavy-duty chain

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.
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Chain  no.PitchRoller 
     Diameter
Width
       Between
     Inner plate
Pin
     Diameter
PinLengthPlate
     depth
Plate
     thickness
Ultimate
       Tensile
     Strength
Average
       Tensile
     Strength
WeightPer 
     Meter
pD1MaxB1minD2MaxLMaxH2TQMinQ0q
mmmmmmmmmmmmmmKN/LBKNKm/m
201063.5031.7538.115.9090.7047.807.90250.0/56818270.0013.53
251277.9041.2839.619.08103.4060.509.70340.0/77272367.2018.40
281488.9044.4538.122.25117.6060.5012.70471.0/105955507.6025.70
3315103.4545.2449.323.85134.9063.5014.20550.0/125000594.0027.71
3618114.3057.1552.327.97141.2079.2014.20760.0/172727820.8041.20
4020127.0063.5069.931.78168.1091.9015.70987.0/2243001069.2048.60
4824152.4076.2076.238.13187.50104.6019.001600.0/3636321700.0069.80