Description

The HLA Attachments HRB66BO500 66-inch Standard High Dump Bucket is a hydraulically operated loader bucket designed to provide additional dump height when loading trucks, trailers, spreaders, bins, and other elevated destinations. Its high-dump mechanism increases dump-out height by up to 48 inches, helping the loader place material higher without sacrificing the practical dimensions and capacity of a standard-profile bucket. This configuration combines the 66-inch HRB66 bucket with HLA’s BO500 quick-attach interface.

Hydraulic High-Dump Performance

The HRB66BO500 uses a hydraulic high-dump design to extend the bucket’s effective unloading reach. By increasing dump-out height by as much as 48 inches, it provides added flexibility for material-handling jobs where a conventional loader bucket may not reach high enough. This makes it useful for transferring and stockpiling material or loading elevated containers and equipment.

A Soft Stop Cylinder helps reduce vibration during operation. The bucket also features HLA’s exclusive flat-bottom design, which is intended to make cleanout easier without sacrificing bucket capacity. Its standard profile measures 39 inches deep and 29 inches high, providing a balance of capacity, manageable dimensions, and high-dump capability.

Capacity and Construction Details

With a 66-inch outside width, the HRB66 has a struck capacity of 19.9 cubic feet and an SAE heaped capacity of 25.9 cubic feet. The configured bucket weighs approximately 905 pounds. For operators who require a replaceable wear component at the bucket edge, the unit is drilled to accept a standard bolt-on cutting edge.

Key Features

  • Hydraulically operated high-dump loader bucket
  • Increases dump-out height by up to 48 inches
  • 66-inch outside bucket width
  • Standard bucket profile measuring 39 inches deep and 29 inches high
  • 19.9-cubic-foot struck capacity
  • 25.9-cubic-foot SAE heaped capacity
  • Exclusive flat-bottom design supports easier bucket cleanout without sacrificing capacity
  • Soft Stop Cylinder helps reduce vibration
  • Drilled for installation of a standard bolt-on cutting edge
  • BO500 quick-attach interface

Compatibility

The HRB66BO500 is configured with HLA’s BO500 quick-attach interface. HLA lists the BO500 interface for numerous skid-steer-carrier and universal quick-attach loader applications. Because fitment can vary by loader make, model, carrier geometry, and application, machine-specific compatibility should be confirmed against HLA’s loader application tables before purchase or installation.

Specifications

Brand HLA Attachments
Complete Configured Model HRB66BO500
Base Bucket Model HRB66
Product Type Hydraulic high-dump loader bucket — Standard profile
Quick-Attach Interface BO500
Outside Width 66 in
Transport Width 66 in
Bucket Depth 39 in
Bucket Height 29 in
Struck Capacity 19.9 cu ft
SAE Heaped Capacity 25.9 cu ft
Dump-Height Increase Up to 48 in
Weight Approximately 905 lb
Cylinder Feature Soft Stop Cylinder
Cutting-Edge Provision Drilled for a standard bolt-on cutting edge
Product Code LA-HRB66BO500

Related Products

    Featured Collections