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HLA Attachments MB66BO500 66-inch Regular-Duty Standard Front-End Loader Bucket combines a versatile MB66 material bucket with HLA’s BO500 universal skid-steer quick-attach mounting configuration. Built for regular-duty material-handling applications, it offers a 66-inch inside width, a 15.5-cubic-foot struck capacity, and a 19.4-cubic-foot SAE heaped capacity. Reinforced construction, self-cleaning end plates, and a flat top for use as a level indicator help make filling, carrying, and cleanout more efficient.
The MB66BO500 is manufactured with 3/16-inch bucket material and 1/4-inch end plates. Its reinforced top lip, round back, and reinforced end plates add strength to key areas of the bucket. The round-back design also supports easier filling and cleanout, making the bucket practical for routine front-end loader work.
At the working edge, a 3/4-by-4-inch beveled cutting edge provides a substantial contact surface for loading. The bucket is also drilled to accept a standard bolt-on cutting edge, allowing the working edge to be equipped accordingly.
Tapered, self-cleaning end plates are designed to reduce material buildup inside the bucket. Combined with the reinforced round back, this profile promotes clean material flow when filling and emptying. The bucket’s flat top serves as a convenient visual level indicator, helping the operator judge bucket position during use.
The 66-inch inside width provides useful material capacity while the calculated 68-inch outside width defines the bucket’s overall working and transport width. Capacity is rated at 15.5 cubic feet struck and 19.4 cubic feet SAE heaped. Approximate bucket weight is 465 lb.
The MB66BO500 uses HLA’s BO500 universal skid-steer quick-attach mounting configuration. It is compatible with universal skid-steer quick-attach carriers and with loader models listed by HLA for the BO500 quick-attach mounting code. Carrier and loader mounting configuration should be confirmed before installation.
| Brand | HLA Attachments |
|---|---|
| Model | MB66BO500 |
| Product type | Regular-duty standard front-end loader material bucket |
| Exact configuration | MB66 bucket with BO500 mounting configuration |
| Mount type | BO500 universal skid-steer quick attach |
| Inside width | 66 in |
| Outside width | 68 in, calculated |
| Depth | 28 in |
| Height | 25 in |
| Struck capacity | 15.5 cu ft |
| SAE heaped capacity | 19.4 cu ft |
| Approximate weight | 465 lb |
| Bucket material thickness | 3/16 in |
| End-plate thickness | 1/4 in |
| Cutting edge | 3/4 x 4 in beveled edge |
| Transport width | 68 in, calculated outside width |
| Product code | LA-MB66BO500 |