Harken 57mm Carbo Ratchamatic Single, Becket
Equipping your mainsheet system with Harken's Carbo Ratchamatic is akin to having a Tiptronic transmission on your car. This load-sensing ratchet block rolls freely in both directions under low loads, and automatically engages the ratchet when the load increases. It's great for mainsheet and asymmetric spinnaker sheet trim. A simple adjustment with an hex key can customize the Ratchamatic to differ trimmers' strength.
This single is equipped with a 57mm (3/8 in) sheave and a becket.
|Breaking Load (lbs)||2000|
|Breaking Load (kg)||907|
|Max Line Size (in)||3/8|
|Max Line Size (mm)||10|
|Note||Holding Power with 180 degree wrap (50lb) - 10:02|
|Additional Notes||Weight with Shackle|
|Safe Working Load (lbs)||500|
|Safe Working Load (kg)||227|
|Shackle Pin (in)||3/16|
|Shackle Pin (mm)||5|
|Sheave Diameter (in)||2.25|
|Sheave Diameter (mm)||57|