57MM CARBO RATCHAMATIC CAMS

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.

Sheave Ø (mm)
57 mm

Length (mm)
103 mm

Weight (g)
266 - 550g

Shackle pin Ø (mm)
5 mm

Maximum line Ø (mm)
10 mm

Maximum working load (kg)
136kg, 272kg, 680kg, 816kg

Breaking load (kg)
340kg, 680kg, 1700kg, 2041kg

Holding power w/180 degree wrap 23 kg
10:1

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