May 25, 2020
Evolving tribology - enabler of engineering design
In many industries, complex shapes and surfaces create problems and difficulties for engineers...
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Ripper attachments are used to break up or scarify hard-packed materials, asphalt and ice and to remove or loosen rocks, tree roots or packed roads.
They are typically mounted on the rear frame of construction equipment such as motorized graders, 4WD loaders, crawlers and others.
To adjust the position of a ripper attachment, self-lubricating maintenance-free HSG (High Strength GAR-MAX®) fiber reinforced composite plain bushings are mounted in many of the pivots points, including upper/lower bar weldments and hydraulic cylinder ends.
High performance HSG self-lubricating bushings offer the following benefits:
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