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 in

Roller Diameter - R

N/A 0.906 in

Width Between Inner Link Plates - W

N/A 1.060 in

Link Plate Thickness - T1

N/A 0.157 in

Link Plate Thickness - T2

N/A 0.157 in

Link Plate Height - H

N/A 1.125 in

Pin Diameter - D

N/A 0.437 in

Pin Length - L1+L2

N/A 2.063 in

Pin Length - L1

N/A 0.951 in

Pin Length - L2

N/A 1.112 in

Average Tensile Strength

N/A 24000 lb

Approx. Weight

N/A 2.42 lbs/ft