Standard

SAE J1177

Revised

Note: This standard has a new edition: SAE J1177

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Abstract

This recommended practice covers mobile hydraulic excavator controls and the specific arrangement and direction of motion for the primary controls. This recommended practice applies to mobile hydraulic excavators. (A mobile hydraulic excavator is defined as, A self-propelled machine with an upper structure capable of continuous rotation and which digs, elevates, swings, and dumps material by action of the boom and arm or telescoping boom with bucket.) Purpose This SAE Recommended Practice is intended as a guide for designing uniform two lever type operating controls for mobile hydraulic excavators, either wheel mounted or crawler mounted on independently reversible tracks. It is not intended to limit new design innovation or to force a change on existing machines.

Document information

  • Standard from SAE_AC
  • Published:
  • Version: 0
  • Document type: IS