Block Clinic Workbook – Edition 3
(9999255)

The only book of its kind that covers crane attachments including crane blocks, overhaul balls, sheaves, and wedge sockets. This workbook begins with basic block concepts such as mechanical advantage, determining parts of line, determining total load, and calculating crane block overhaul ball weight required. Other topics covered include reeving, block rotation, snatch block loading, bearing selection and inspection requirements, to name a few.

$15.20 for 1 individual workbook.
Recommended ordering in quantities of 25.