Detailed features of chain block HZ-B

a. At rated capacity, load-bearing parts are only stressed to 25% of their limit (safety factor:4 times) 

b.Abrasion resistant load chain is made from heat-treated alloy steel for high, uniform strength.

c.Forged carbon steel hook design will not fracture under excessive load.

d.Safe, reliable mechanical brake activates instantly, holds the load securely.

e.Compact design for lightweight portability.

f.Articulating top hook allows you to properly centre the load.

g.Sealed gears and brake protected against damage from dust and water.

h.Open load sheave allows easy inspection and cleaning without dismantling the unit.

i.Maintenance-free sealed bearings increase reliability and reduce the pull required to lift loads.

j.Heat treated load bearing parts are hardened for long, trouble-free life.

k.High-impact steel housing with similar weight to aluminum due to compact design.

l.Double reduction gearing requires minimum manual power to operate.

m.Double-pawl spring system for increased safety and reliability.