Damping Swing on a Loader Backhoe New Venture Gear Incorporated

Format:

Conference/Event

Author/Creator:

Sharkness, Eric, author.

Conference Name:

International Off-Highway & Powerplant Congress (2002-03-19 : Las Vegas, Nevada, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

A hydraulic circuit has been developed that reduces the number and magnitude of significant oscillations that occur when stopping a swinging backhoe on both axial and side-shift loader backhoes. The circuit can account for a large range of inertias and speeds, which are developed by varying the location of the bucket relative to the chassis, the amount of load in the bucket, the flow rate to the swing cylinders, and the length of time that flow occurs. Circuit activation is automatic and results in improved control. Plots of pressure data demonstrate the circuit's effectiveness. A hydraulic schematic is included

Notes:

Vendor supplied data

Publisher Number:

2002-01-1357

Access Restriction:

Restricted for use by site license