Learn How Tsubaki is supporting Meat & Poultry Companies.
Call: 800.323.7790 | |  
Learn how Tsubaki is supporting Meat & Poultry Companies.

During the COVID-19 pandemic, U.S. Tsubaki is offering virtual plant visits & meetings to help with your operational issues. Click here to request virtual assistance.

The best solution for preventing jamming.
On conveyor lines, small parts, like nuts and bolts, can fall into the gaps between the guides and rollers, causing the chain to jam. U.S. Tsubaki DOUBLE PLUS chain with Snap Covers minimizes the gaps between the rollers and guide rails, eliminating chain jams caused by parts falling into the conveyor.
  • Quiet
  • Safe
  • Quick Start Up
  • Wide Selection
DOUBLE PLUS chain is available with guide rails, pallet guides, and sprockets.
  • These base chains are specialized for SNAP COVERS.
  • The SNAP COVERS cannot be attached to the standard type of DOUBLE PLUS chain.
  • Offset links are not available for DOUBLE PLUS with SNAP COVERS.
Unit of Measure


P - Pitch

N/A 0.750 in


N/A 0.469 in


N/A 0.720 in


N/A 0.315 in


N/A 0.157 in


N/A 0.060 in


N/A 0.060 in


N/A 0.354 in


N/A 0.354 in


N/A 0.141 in


N/A 0.474 in


N/A 0.522 in

Approx. Weight

N/A 0.400 lb/ft


N/A Stainless steel

Roller Style

N/A Plastic Roller


N/A Snap Covers


N/A How U.S. Tsubaki DOUBLE PLUS chain works

  • When Conveying
    Friction between the larger center roller and the small rollers allows them to rotate together in unison. The difference in diameter of the rollers causes the speed of the conveyed object to be approximately 2.5 times the speed of the chain.
  • When Accumulating
    The large roller rotates freely in the opposite direction of the small roller allowing conveyed objects to accumulate. We call this free flow conveying.

To send your information to Tsubaki, press this button