Description

HLA Attachments MBFNO66BO500 66-Inch 4-in-1 Front-End Loader Bucket combines a hydraulic 4-in-1 bucket configuration with substantial material capacity and a BO500 quick-attach mounting configuration. Designed for front-end-loader applications, this bucket provides a 66-inch inside width, an approximately 68-inch outside width, and a 20.0-cubic-foot SAE heaped capacity. Its two hydraulic cylinders operate the clam section, while heavy material thicknesses throughout the bucket support demanding material-handling work.

Hydraulic 4-in-1 Bucket Configuration

The MBFNO66BO500 is built around HLA Attachments’ MBFNO66 loader bucket and supplied with the BO500 mount code. The 4-in-1 configuration provides a hydraulically operated clam section powered by two 2-1/2-inch by 8-inch cylinders. This makes it a versatile alternative to a conventional fixed loader bucket where a hydraulically opening bucket is required.

With a struck capacity of 15.7 cubic feet and an SAE heaped capacity of 20.0 cubic feet, the bucket offers useful capacity in a compact 66-inch nominal size. The loader bucket measures 33 inches deep and 26 inches high. HLA specifies the model by its 66-inch inside width; the calculated outside width is approximately 68 inches.

Heavy-Duty Construction

The main bucket is manufactured from 1/4-inch material, while the end plates are 3/8 inch thick. The clam-floor bottom also uses 3/8-inch material, providing additional strength in a key working area of the attachment. The complete bucket weighs approximately 1,030 pounds.

For operators who require a replaceable cutting-edge arrangement, the bucket is drilled for a standard bolt-on cutting edge. This provision allows the bucket to be equipped with an appropriate standard bolt-on edge without requiring the mounting pattern to be added to the bucket.

Key Features

  • Hydraulic 4-in-1 front-end-loader bucket
  • 66-inch inside width
  • Approximately 68-inch calculated outside width
  • 15.7-cubic-foot struck capacity
  • 20.0-cubic-foot SAE heaped capacity
  • Two 2-1/2-inch by 8-inch hydraulic cylinders
  • 1/4-inch main bucket material
  • 3/8-inch end plates
  • 3/8-inch clam-floor bottom
  • Drilled for a standard bolt-on cutting edge
  • BO500 quick-attach mounting configuration
  • Approximate attachment weight of 1,030 pounds

Compatibility

This configured bucket uses the BO500 quick-attach mount. HLA lists BO500 for multiple loader carriers, including various skid-steer-style quick-attach carriers. Mounting compatibility must be confirmed against HLA’s loader-mount listings for the specific host loader before purchase or installation.

Specifications

Manufacturer HLA Attachments
Configured model MBFNO66BO500
Base bucket model MBFNO66
Product type Hydraulic 4-in-1 front-end-loader bucket
Mount code BO500
Mounting configuration BO500 quick-attach mount
Inside width 66 in
Calculated outside width Approximately 68 in
Bucket depth 33 in
Bucket height 26 in
Struck capacity 15.7 cu ft
SAE heaped capacity 20.0 cu ft
Hydraulic cylinders 2 × 2-1/2 in × 8 in
Main bucket material 1/4 in
End-plate thickness 3/8 in
Clam-floor bottom thickness 3/8 in
Cutting-edge provision Drilled for a standard bolt-on cutting edge
Weight Approximately 1,030 lb

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