HSZ-B series chain blocks 8
characteristics make them have high ability and securitym,high
agility,and this greatly reduced work intension. 1. Gear:they are innovated
symmetrical arrayed highspeed synchronous gears,and are made form
international standard gear steel.Compared with common gears,they
are more wearable and steadier,and more laborsaving. 2. Chain:adopts high strength
chain and high precision welding technology,meet ISO3077-1984
international standard;fits for gusty overload work
conditions;takes your hands a better feeling;multi-angle
operation(with 45°). 3. Hook:made of high-class
alloy steel,it has high strength and high security;by using new
design,weight will never escape. 4. Limit Switch:using limit
switch component in designation to protect chain and ensure
security. 5. Components:main components
are all made of high-class alloy steel,with high precision and
security. 6. Framework:slight design and
more beautiful;with less weight and smaller work area. 7. Plastic Plating:by adopting
advanced plastic plating technology inside and outside,it looks
like a new one after years of operation. 8. Encloser:made of
high-classed steel,more firmly and dexterous.