Grade 80 Shortening Clutch STC type

Item No.: 502022
Shortening clutches are used for non-destructive chain length adjusting - in 1, 2, 3 or 4 legs sets.
Not recommended for using as the bottom fitting of sling.
Quenched & tempered.
Standard: EN 1677
Material: forged alloy steel
Description
Description

H-Lift Grade 80 Shortening Cluth, STC type features:

  • Used for shortening chain legs.
  • Not recommended for using as the bottom fitting of sling.
  • Quenched & tempered.
  • 100% Magnaflux Crack Detection.
  • Standard: EN 1677
  • Material: forged alloy steel
  • Proof load: 2.5 times the Working Load Limit
  • Safety factor: 4:1
  • Surface finish: powder-coated
Grade 80 Shortening Clutch EN 1677
Grade 80 Shortening Clutch
Grade 80 Eye Cradle Grab Hook
 
Item No. Chain Size WLL Main Dimensions(mm) Weight Product Code
mm ton A B C E L kg
8-STC-06 6 1.12 7.5 30 32.8 7.5 73.5 0.18 502022006
8-STC-08 7+8 2 9.5 36 45 9.5 101 0.45 502022008
8-STC-10 10 3.15 13 48 55 13 138 0.93 502022010
8-STC-13 13 5.3 16.5 59 75 16.5 177 1.88 502022013
8-STC-16 16 8 21 73 93 21 220 3.5 502022016
8-STC-20 18+20 12.5 23.5 81 102 23.5 238 4.43 502022020
8-STC-22 22 15 25.5 98 118 25.5 295 8.05 502022022
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