Duke Clevis Shortening Clutch With Safety Pin

The Shortening Clutch is used to adjust the length of chains in lifting applications. The clutch allows for quick and secure shortening, while the pin holds the chain firmly in place, preventing accidental loosening under load. The design ensures a safe and reliable connection.

  • Fatigue Rated x 1.5 WLL for 20,000 cycles
  • Proof Tested – 2.5 times Working Load Limit
  • 100% Magnaflux Crack Detected
  • Super Alloy Steel
  • All Load Pins are 100% individually inspected and tested
  • EN1677-1
  • Safety Factor 4:1

 

Description

Product Code Size (mm) Weight (kg) WLL (T) A B C D M N P L
XN638-07/8 7/8 0.41 2.0T 50.0 9.50 33.0 9.50 33.0 23.0 9.20 92.0
XN638-10 10 0.75 3.15T 60.0 11.5 43.0 11.5 42.2 26.0 13.3 115
XN638-13 13 1.67 5.3T 79.0 15.0 55.0 15.0 54.0 34.0 16.3 149