457 mm (18 in) pin lock

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Ideal for semi-rocky soil or where hard bank material must be broken out and removed.

  • Width 18.0 in 457.0 mm
  • Weight 304.2 lb 138.0 kg


  • Capacity 4.9 ft³ 139.0 l

Tip Radius

  • Tip Radius 33.0 in 830.0 mm

Interface Type

  • Interface Type Pin lock Pin lock

Base Edge Thickness

  • Base Edge Thickness 1.0 in 25.0 mm


Cat® Heavy Duty Buckets are well suited for semi-rocky soil or where hard bank material must be broken out and removed.

Bucket Shape

Enhanced bucket shape allows material to flow more easily. Tapered bucket sidewalls allow for easy dumping of sticky material.

Rugged Design

Cat Buckets are designed for superior productivity, reliability and long life.

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