Grade 8 Clevis Shortening Clutches

  • Conforms to BS-EN 1677-1.
  • Suitable for use with Grade 8 Chains.
  • Painted finish.
  • Alloy steel, quenched and tempered.
  • Clevis fitting enables direct connection to chain.
  • For correct safe use of the clutch as a shortening device, it must be assembled to the master link via 3 links of chain.
  • The use of the Clevis Shortening Clutch will allow 100% of the chain sling capacity.
  • Marked with manufacturers identification and material grade.
  • Spare clevis load and retaining pins available.
Model:

Dimensions

Code Chain Dia Part No. A/B C D E F P
  (mm)   (mm) (mm) (mm) (mm) (mm) (mm)
K0031 7/8 CL7 8.7 10 9 16.5 62 9
K0032 10 CL10 12.5 14 12 25 88 13
K0033 13 CL13 16.5 17 15 32.5 115 16
K0034 16 CL16 20.5 19 19 39 143 21

Technical Data

Chain Dia Working Load Limit Manufacturing Proof Force Breaking Force Weight
(mm) (tonnes) (kN) (kN min) (kgs/each)
7/8 2 50.3 80.4 0.4
10 3.15 78.5 126 0.94
13 5.3 133 212 1.92
16 8 201 322 3.16