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X-678 Caterpillar Drive Chain with 12" Dog Centers

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  • X678catchain
  • 678 dog drawing image

X-678 Caterpillar Drive Chain with 12" Dog Centers

Part Number: X-678-DC-12D

The X-678-DC-12D Caterpillar Drive chain (Cat Chain) powers X-678 rivet less chain conveyor systems.

Dogs are forged SAE 1045 steel, through hardened and tempered to HRC 36-40. Contact areas are induction hardened to HRC 50-55. (See 1stSource drawing A678-1) Dog centers 12". (305 mm)

Chain links are 160 Roller Chain cottered.

Total length of X678-DC-12 Cat Chain 10'-0" (3,050 mm) per box

Priced Per Box


Interchangeable with DAIFUKU WEBB (Jervis B Webb Co.) Part # 16185

Also Interchangeable with Frost Part # 0556785


D-STYLE CAT CHAINS - Standard caterpillar drive chains often flex backwards in higher chain pull applications, which results in premature wear on the pressure rollers. Our upgraded “D-Style” caterpillar drive chain prevents the backward flexing motion. This upgraded design will provide a much longer life of the rollers.


1stSource drawing A678-1