The APEX LIMB-O and LIMB-O LOK are built to handle jobs where rigging must account for significant loads with considerable impact force potential. Designed with a very high strength to weight ratio, these robust opening blocks offer enhanced friction for positive rigging scenarios, while the Limb-O LOK's locking sheave provides the added benefit of force reduction for safer negative rigging.
Weight (Limb-O): 1406 g
Weight (Limb-O LOK): 1422 g
Length: 174.75 mm / 6.88 in
Width: 102.36 mm / 4.03 in
Height: 69.85 mm / 2.75 in
Sheave (dia mm): 76
Rope (dia mm): ≤19
Impact WLL: 35 kN
Impact design factor: 1:6
Hauling WLL: 22 kN
Hauling Design Factor: 1:10
Pulley MBS: 222 kN
Aux Hole MBS: 25 kN
