• J999

• 1998-07-01

• Historical. Access the latest revision: J999_201108

• Cranes And Lifting Devices Committee

This SAE 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.

• SAE J 999

• Automotive

• Human Factors
• Reliability Maintainability Supportability
• Manufacturing equipment and machinery
• Safety
• Off-highway vehicles and equipment
• Construction vehicles and equipment
• Agricultural vehicles and equipment
• Industrial vehicles and equipment