508 mm (20 in)

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High strength buckets designed for maximum performance and value over a broad range of applications.

  • Width 20.0 in 508.0 mm
  • Capacity 3.3 ft³ 93.4 l
  • Weight 191.8 lb 87.0 kg
  • Base Edge Thickness 0.8 in 20.0 mm
  • Tip Radius 28.0 in 710.0 mm


Cat® Heavy Duty Buckets are well suited for semi-rocky soil or where hard bank material must be broken out and removed. Ideal for utility trenching, digging footings, back-filling and general excavating in construction, landscaping and utility applications.

Bucket Design

Formed back wrapper design enhances bucket loading ability and production.

Superior Bucket Fill

Optimum wrapper angle and no sharp corners promote superior bucket fill and reduce material packing.

Bucket Shape

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

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