SAE J999_201108

Crane Boom Hoist Disengaging Device

SAE International , 08/04/2011

Publisher: SAE

File Format: PDF

$14.00$29.00

Description

Standard By:SAE International , 08/04/2011

Published:08/04/2011

File Size:1 file , 110 KB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

This standard applies to cranes which are equipped to adjust the boom angle by hoisting and lowering means through rope reeving.

The purpose of this standard is to define the function and to stipulate the requirements of an automatic device to prevent raising a variable angle boom above its highest specified angle.