steel conveyor chain / link / double-pitch / for heavy loads
Rockwell C57 | 4B142DNA, 4B142DHA, 4B175DNA



  • Material:


  • Configuration:


  • Other characteristics:

    for heavy loads, double-pitch

  • Chain pitch:

    Min.: 142 mm (6 in)

    Max.: 142 mm (6 in)

  • Tensile strength:

    Min.: 300 kN

    Max.: 450 kN

  • Width:

    Min.: 42 mm (2 in)

    Max.: 62 mm (2 in)


The Rockwell C57 by 4B Braime Elevator Components is a double forged conveyor chain links designed for superior capacity operations. The unit is forged with the standard based on the manufacturers. Each of the unit is made with a special process such as allot steel that are treated with heat for durability purposes.