Bucket Components

Arches, cheek plates, replaceable shrouds, center lips and corners — we make the dragline bucket parts that take a beating.

Columbia District Managers can work with you on site to recommend the best components for the job

Whether you need a single replacement wear part or an entire front end ring, Columbia Steel has your dragline bucket solutions.

Our product engineers are available to suggest improvements to extend your dragline bucket wear part life, reducing downtime and long-term costs. We maintain an extensive pattern inventory with designs can be customized to suit your specific needs, including arches, cheek plates, lip wings, lip centers, and more.

Our bucket lips are fully cast, not fabricated.

Bucket Lips

Dragline bucket arch by Columbia Steel, ready to ship

Bucket Arches

A pair of Columbia trunnion brackets

Trunnion Brackets

A Columbia weld-on lip nose for dragline buckets

Weld-on Lip Noses

Our mechanically attached arch anchor brackets. Note the bolt protection at the base of each bracket.

Arch Anchor Brackets

Bracket change outs are easy and efficient with our mechanical, one-time base installation design.
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A weld-on vertical hitch ready to ship from our warehouse in Longview, Washington

Weld-on Vertical Hitches

For our customers who prefer vertical style hitches, we offer this weld-on replacement part.
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Mike and Kirk, our customer service specialists, are here to help you.Our team is here to assist you.
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Asia-Pacific Region

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Our Australian Site

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