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HLA Attachments HDN5554 Power Tine Pallet Fork with BO500 Mount is a heavy-duty hydraulic material-handling attachment designed for loaders equipped with a universal skid-steer-style quick-attach carrier. Combining a manufacturer-rated 5,500 lb capacity with 54-inch tines, this pallet fork provides the reach and strength required for demanding pallet, bulk-material and controlled clamping applications. Its hydraulically powered tines move inward and outward equally, allowing the operator to adjust tine spacing from the loader rather than repositioning the tines manually. The controlled hydraulic movement also makes the attachment suitable for handling nursery root balls and similar loads requiring careful positioning.
The HDN5554 uses hydraulically sliding tines to simplify load setup and material handling. Both tines travel inward or outward equally under hydraulic power, helping maintain a balanced tine arrangement as spacing is adjusted. This allows the operator to accommodate different pallet openings and load sizes without repeatedly leaving the operating position to make manual adjustments.
Hydraulic tine movement also expands the attachment’s usefulness beyond conventional pallet handling. The tines can be positioned for controlled clamping tasks, including the handling of nursery root balls. Loader auxiliary hydraulics are required to operate the tine-adjustment system.
With a rated capacity of 5,500 lb and 54-inch tines, this HLA power-tine pallet fork is configured for substantial material-handling jobs. The attachment has an approximate weight of 720 lb and connects using HLA’s BO500 mount, which provides a universal skid-steer-style quick-attach interface.
This configured model combines the HLA HDN5554 base attachment with the BO500 quick-attach mount. It is intended for compatible loaders that provide both the required universal carrier interface and an auxiliary hydraulic circuit.
The BO500 mount is compatible with loaders equipped with a universal skid-steer-style quick-attach carrier. Before installation, confirm that the loader has the corresponding carrier interface and auxiliary hydraulic connections required to operate the power-tine function.
This attachment requires loader auxiliary hydraulics for tine adjustment. A specific hydraulic flow or pressure requirement is not published for this model.
| Brand | HLA Attachments |
|---|---|
| Configured Model | HDN5554 with BO500 mount |
| Base Attachment Part Number | HDN5554 |
| Product Type | Hydraulic power-tine pallet fork attachment |
| Rated Capacity | 5,500 lb |
| Tine Length | 54 in |
| Tine Adjustment | Hydraulic sliding tines |
| Tine Movement | Tines move inward and outward equally under hydraulic power |
| Approximate Weight | 720 lb |
| Quick-Attach Mount Code | BO500 |
| Mount Interface | Universal skid-steer-style quick attach |
| Hydraulic Requirement | Loader auxiliary hydraulics required |
| Optional Hose Kit | HK90 — 90 in hose kit with flat-faced couplers |
| Optional Hose Support | SHMK — spring hose mount kit |
| Product Code | LA-HDN5554BO500 |