Harken Carbo Ratchamatic Block - 75mm Triple / 150 Cam-Matic / Becket

Sheave: 75 mm (2 15/16 in)
Length: 165 mm (6 1/2 in)
Weight: 896 g (31.6 oz)
Maximum Line: 12 mm (7/16 in)
Maximum Working Load: 816 kg (1800 lb)
Breaking Load: 2041 Kg (4500 lb)
Holding Power: 15: 1

The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless.

Footnote: Maximum working loads and breaking loads for blocks based on cam strengths.

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