Joy Global Surface Mining Inc

Matt Gross

Richard Nicoson

Nicholas R Voelz

James Rynold Popp

Joe Brenny

Austin Ross

A ground engaging tool locking system includes a pin having a first, proximal head region and a second, distal end region spaced from the first, proximal head region along an axis. The pin includes a groove located between the first, proximal head region and the second, distal end region. A biasing element is disposed at least partially within the groove.

Ground engaging tool locking system

A hoist rope connector for a rope shovel includes a link extending between a first end and a second end. A rope attachment member is positioned adjacent the first end and configured to engage a hoist rope. A spherical coupling is positioned adjacent the second end and configured to be coupled to a dipper. The spherical coupling permits rotational movement between the second end and the dipper in multiple directions.

Growing community of inventors

West Allis, WI, United States of America

Matt Gross