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)421 g
Shackle pin Ø (mm)6 mm
Maximum line Ø (mm)10 mm
Maximum working load (kg)680 kg
Breaking load (kg)1700 kg
Holding power w/180 degree wrap 50 lb (23 kg)10:1
FootnoteMaximum working loads and breaking loads for blocks based on cam strengths.
Harken Part Number: 2629
