◆ Each universal-head lifting clutch has identification markings to show the Load group, unique serial number.

◆ Each JBS Lifting Clutch have been individually tested to 2.5 x SWL.

◆ The min. broken load of these lifting clutch is more than 5:1 safety factors.

◆ The lifting clutch should be only used when they are properly inspected by a qualified person. And the inspection must be carried out at least every 6 months.

◆ Experience has shown that, depending on different using frequency, universal head lifting clutch reach its end of lifetime after 3-5years if they are in constant use according to the regulations.

◆ Alternation and repairs to the universal head lifting clutch, especially welding operations, are strictly forbidden.