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.
Sheave Ø (mm) 57 mm
Length (mm) 156 mm
Weight (g) 520 g
Shackle pin Ø (mm) 6 mm
Maximum line Ø (mm) 10 mm
Maximum working load (kg) 816 kg
Breaking load (kg) 2041 kg
Holding power 10:1