Chain block CK Type meets all pertinent world standardsHardened steel rollers supporting the load sheaves run smoother and last longer than bearingsSpur gear efficiency reduces operator effort, double pawl and double guide rollers enhance performance, safety and reliabilityLoad chain is alloy steel grade 80 according to ISO16877Deformation indicators – Two strategically placed marks allows for measurement to determine if the throat opening has changed this indicating abuse or overloadEquipped with with throat top and bottom drop forged hooks that are designed to bend slowly to warn of overloadsEvery chain block is operationally test to 150% of the rated capacity and issued an individual test certificate with unique serial number.Safety factory: 4 times of the rated capacityEasy remove top hook for 0.5 ton to 3 ton Model NoCK 0.5CK 1CK 1.5CK 2CK 3CK 5CK 10CK 20CK 30Capacity (tonnes)0.511.5235102030No. of Fall1111224812Load Chain (mm)6 x 186 x 188 x 248 x 248 x 2410 x 3010 x 3010 x 3010 x 30Pull to Rated Load (N)267375357471375399392392415Proof Load (tonnes)0.751.52.2534.57.5152537.5Hand Chain (mm)5 x 25 x 17Dimensions (mm)a125147183183183214.5388635705b123140158158158185185195350c3545475262.578–––h28030636844452061670010001500g273333.53743.551648282
