Chain pulley blocks is heat treated spur gear which is efficiently designed.
Chain hoists is open frame design, which is easy for self-cleaning, quick load sheave inspection and easy hoist maintenance.
Manual chain hoists are designed for four times rated loads, have overload protection available.
Chain hoists raw material is premium alloy steel grade 100 load chain.
Chain pulley blocks are available for spark and corrosion resistant.
More information regarding Manual chain hoists instruction and pictures,Chain pulley blocks manual instruction, Chain hoists details and manual instruction,please kindly feel free let we know, professionally service hope will get your satisfaction.
Shan Dong Finer Lifting Tools co.,LTD
Email:sales@cargotrolley.com
Website: http://www.cargotrolley.com/