Construction material HSZ round type 5 ton 3M hand operated Chain block

Construction material HSZ round type 5 ton 3M  hand operated Chain block

Introduction:

Hand chain hoist is a kind of widely used and portable manual operating hoisting machine, especially widely used on no power and liquied homework. It is popular for hangging it in the load-bearing structures, steel beam, tripod, rod or the trailer. It can be used in machine installation,products lifting and loading(unloading) in industry, agriculture, construction and mineral production. It is suitable to be used in the open air and no electric power works.

HSZ series chain block is a widely used manual hoisting machine which is easy to use and carry. It can be used in factory, mine, agriculture, electricity, construction site, wharf and dock. And it can also be used in installing of machinery, lifting goods, loading and unloading in the warehouse, especially suitable for using in the open air and the place without power.

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 fits for gusty overload work conditions; takes your hands a better feeling; multi-angle operation(with 45 degree).

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.

Main Performances and Technical Specifications