Description

HLA Attachments HRBHV72BO500 72-Inch High-Volume Hydraulic High-Dump Bucket combines generous material capacity with increased dump-out height for demanding loader work. This high-volume bucket provides a 29.5 cu ft struck capacity and a 35.5 cu ft SAE heaped capacity within a 72-inch outside width. Its hydraulic high-dump action can increase dump-out height by up to 48 inches, helping the loader place material into higher-sided containers or elevated locations. The exclusive flat-bottom design supports easier cleanout without sacrificing capacity, while HLA’s Soft Stop Cylinder helps reduce vibration during operation.

High-Volume Material Handling

The HRBHV72 bucket is designed with a deep, tall profile for moving substantial volumes of material. It measures 39 inches deep and 33 inches high, giving it the capacity needed for efficient loading and material-handling tasks. Its 35.5 cu ft SAE heaped capacity helps operators move more material per pass, while the 29.5 cu ft struck-capacity rating provides a clear reference for level-filled volume.

Unlike a conventional bucket that relies only on the loader’s standard lift and dump geometry, this hydraulic high-dump model provides up to 48 inches of additional dump-out height. That extra reach can make it easier to unload where greater discharge height is required.

Flat-Bottom Design and Controlled Operation

HLA Attachments equips this bucket with an exclusive flat-bottom design. The flat floor promotes easier cleanout so material is less likely to remain trapped in the bucket after dumping, while retaining the capacity expected from the high-volume profile.

A Soft Stop Cylinder is incorporated to reduce vibration as the high-dump mechanism operates. This supports smoother, more controlled bucket movement and helps limit abrupt motion during the dump cycle. The bucket is also drilled to accept a standard bolt-on cutting edge, allowing an appropriate cutting edge to be fitted when required.

Key Features

  • 72-inch high-volume hydraulic high-dump loader bucket
  • Increases dump-out height by up to 48 inches
  • 29.5 cu ft struck capacity
  • 35.5 cu ft SAE heaped capacity
  • 39-inch-deep and 33-inch-high bucket profile
  • Exclusive flat-bottom design promotes easier cleanout without sacrificing capacity
  • Soft Stop Cylinder helps reduce vibration during operation
  • Drilled for a standard bolt-on cutting edge
  • BO500 quick-attach mounting configuration
  • Approximate bucket weight of 1,100 lb

Compatibility

This HRBHV72 bucket is supplied with HLA’s BO500 quick-attach mounting configuration. HLA uses BO500 for numerous skid-steer-carrier and compatible loader quick-attach applications. Because loader interfaces can vary by machine, fitment should be confirmed against HLA’s loader application guide before purchase.

Specifications

Manufacturer HLA Attachments (Horst Welding)
Complete model HRBHV72BO500
Base bucket model HRBHV72
Product type Hydraulic high-dump loader bucket — high-volume variant
Mounting configuration BO500 quick-attach
Outside width 72 in
Nominal transport width 72 in
Bucket depth 39 in
Bucket height 33 in
Struck capacity 29.5 cu ft
SAE heaped capacity 35.5 cu ft
Dump-out height increase Up to 48 in
Approximate weight 1,100 lb

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