WRI® Tri-MAX

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WRI®

Tri-MAX

A well-proven 6x27 langs-lay flattened triangular strand construction provides 2.5 times the contact area of a round strand rope. Designed for increased rope strength, wear resistance and fatigue life, and exceptional resistance to drum crushing. The (3/3) triangular strand center construction provides the best strength/performance combination for drums with a recommended D/d ratio of 80/1.

Applications

Applications

  • Friction Winder Ropes
Advantages

Advantages

  • Greater contact with sheave/drum - better wear resistance
  • Reduced stretch
  • Limited drum end cuts
Downloads

Downloads

Features

Features

Compaction -
Core Fibre core
Steel Grades 1770, 1860 or 1960
Lay type Langs lay or Regular lay
Lay Direction RH or LH
Finish Bright or Galvanised

WRI® Tri-MAX specification

Note for more detailed information please download the brochure above. 

DIAMETERAPPROX. WEIGHTMINIMUM BREAKING LOAD
115 LTSI / 1770
MPa
125 LTSI / 1960
MPa
133 LTSI / 2060
MPa
140 LTSI / 2160
MPa
inchesmmlb/ftkg/mlbfkNlbfkNlbfkNlbfkN
7/8221.4271200317778003468240036786400384
1251.82.794000418102600456108800484115000512
1  1/8292.23.3119800533130200579138400616146400651
1  1/4322.84.1148200659160600714171400762180600803
1  3/8353.45179600799194800867207600923215600959
1  1/23846213800951232800103624720011002700001201
1  5/8414.772518001120273600121729120012953180001415
1  3/4445.482908001294315400140333620014963628001614
1  7/8486.29.2330600147136000016013824001701--
251710.5374400166540660018094328001925--
2  1/8547.911.7423800188545880020414878002170--
2  1/4578.712.9475000211351300022825472002434--

This table is for guidance purpose only with no guarantee or warranty (express or implied) as to its accuracy. The products described may be subject to change without notice, and should not be relied on without further advice from Bekaert.

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