2-Bolt Close Coupling Shafts

Close coupling shafts transmit rotation and torque between screw sections. The screw sections are butted together with no clearance and clocked to form one continuous helix. Close coupled screws are supported by a wear liner or wear bars that are welded into the trough sections.

KWS and Martin Part Numbers Cross Reference » CAD Configurator
  • Model
    Number
  • Shaft
    Diameter
  • A
  • B
  • C
  • D
    • CCS112

    • 1-1/2”
    • 3”
    • 7/8”
    • 4-3/4”
    • 9-1/2”
    • CCS2

    • 2”
    • 3”
    • 7/8”
    • 4-3/4”
    • 9-1/2”
    • CCS2716

    • 2-7/16”
    • 3”
    • 15/16”
    • 4-7/8”
    • 9-3/4”
    • CCS3

    • 3”
    • 3”
    • 1”
    • 5”
    • 10”
    • CCS3716

    • 3-7/16”
    • 4”
    • 1-1/2”
    • 7”
    • 14”