Sensitive Load Ratchet 57mm Sheave Diameter Block.
The Autoratchet is a load-sensing ratchet block that rolls freely in both directions under low loads, and automatically engages the ratchet as loads increase. Unloaded main and jib sheets run out freely during mark roundings.
Technical Description
500 lb
226.80 Kg
1450 lb
657.70 Kg
0.06 in
57 mm
0.11 in
110 mm
0.01 in
10 mm
13 lb
5.90 Kg
