The HS series chain block is a protable lifting device easily operated by hand chain. It is suitable for use in factories, mines, farms, construction sites, wharves, docks and warehouses for installation of equipment, as well as for loading and unloading goods, it is specially advantageous for lifting work in open air grounds and placeswhaere no electric power supply is available. The chain block can be attached to a trolley of any type as a travelling chain block. It is suitable to monovail overhead conveying system, hand travelling crane and jip crane.
Five prominent features in design and in service are in herent in HS series chain block.

1 Safely in coperation and easy maintenace
2 High efficency and small handpull
3 Light weight and easy handing
4 Fine appearence with small size
5 Durability in use