【實用書籍app】Users Guide For Lifting - Free|最夯免費app-綠色工廠好玩App

For more than a decade, the Crosby User’s Guide for Lifting has been one of the most requested printed reference guides for the lifting industry, with over a half million in circulation. This new electronic version takes the information available on the printed version to a new level. The Crosby User’s Guide for Lifting-Free version contains all the great features of the printed version including: references to various B30 standards concerning inspection/rejection criteria for slings and hardware, rigging terminology, guidelines for developing a sound rigging plan, wire rope and chain capacity charts, sling loading information, working with center of gravity and product information on selected Crosby hardware. Upgrading to the Plus version will provide you with many interactive tools to help meet your day to day needs. The result is a reference guide you will not want to be without. Features: •References to standards for basic rigging terminology •Links to Crosby’s “On-Line” General catalog for selected products •Support for portrait and landscape orientations Features available in the Plus version: •Functional calculators for: - Sling leg tension - Volumes and Weights - Center of Gravity - Units Conversion