GAR-BRO R-Series Lightweight Round-Gate Buckets

The GAR-BRO R-Series Lightweight Round-Gate Buckets are built for contractors who need maximum strength with minimal weight

Designed for precise, controlled concrete placement, every model in this series features a 16-inch round gate for smooth, even discharge. Built from high-quality steel and engineered for reliability, these buckets are ideal for bridge decks, elevated pours, and confined placement applications.

Each bucket’s balanced design allows for stable handling and efficient concrete flow. GAR-BRO’s signature engineering ensures long-term durability and compliance with OSHA safety standards — delivering exceptional value on any job site. From small pours to heavy-duty industrial projects, the R-Series performs with consistency, reliability, and safety that professionals trust.

With over a century of American manufacturing excellence, GAR-BRO continues to set the benchmark in concrete handling innovation and performance.

Which Model Should You Choose?

The R-Series comes in seven capacities (1/3 to 3 cubic yards), allowing you to choose the right bucket for your project’s scale and lifting equipment:

• 410-R (1/3 cu. yd.) – Ideal for tight-access jobs or light pours.

• 413-R (1/2 cu. yd.) – Perfect balance of size and maneuverability.

• 420-R (3/4 cu. yd.) – Suitable for medium-scale concrete placements.

• 427-R (1 cu. yd.) – The most commonly used and versatile model.

• 440-R (1½ cu. yd.) – Designed for larger commercial pours.

• 454-R (2 cu. yd.) – Maximized efficiency for bulk concrete handling.

• 483-R (3 cu. yd.) – Best for large-scale construction with heavy crane support.

When selecting, match the bucket’s rated capacity with your equipment’s load rating and desired pour volume for maximum efficiency and safety.

Features

• Lightweight round-gate design for smooth concrete discharge

• 16-inch diameter gate standard across all models

• Compatible with optional 409 Accordion Hopper

• Optional ¼-yard and ½-yard extension collars for added capacity

• Optional forklift pockets available for all R-Series buckets

• Optional GAR-4 grouting attachment available

• OSHA-compliant construction for superior safety

• Built and engineered in the USA with premium-grade materials

Package Includes

• 1 × GAR-BRO R-Series Lightweight Round-Gate Bucket

• Manual 16” gate control assembly

• Lift eye hardware (pre-installed)

• Operation & maintenance guide

Specifications