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Why choose one over the other? 81X is at the heart of every modern sawmill operation. This versatile chain is available in many grades of quality. At Tsubaki we are proud to offer three tiered levels of 81X quality:

81X Econo:
Features
An economical version that meets the general need of non-timed sawmill applications.

Applications
Non-Timed Conveyors:
  • Transfers
Unit of Measure

Pitch - P

 N/A 2.609

Roller Diameter - R

 N/A 0.906

Width Between Inner Link Plates - W

 N/A 1.060

Link Plate Thickness - T1

 N/A 0.157

Link Plate Thickness - T2

 N/A 0.157

Link Plate Height - H

 N/A 1.125

Pin Diameter - D

 N/A 0.437

Pin Length - L1+L2

 N/A 2.063

Pin Length - L1

 N/A 0.951

Pin Length - L2

 N/A 1.112

Average Tensile Strength

 N/A 24000

Approx. Weight

 N/A 2.42