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HLA Attachments SFRH94GR84BO500 Heavy Duty Stone Fork with GR84 Grapple combines a 94-inch retainer-style stone fork with an 84-inch hydraulic Regular Utility grapple for demanding stone and debris handling. Built around a 9,500 lb-capacity stone fork, this package uses 1-3/4-inch-diameter tines, closely spaced at 2-3/4 inches, to support and separate material. The GR84 grapple opens up to 70 inches, providing hydraulic control for retaining bulky or irregular loads. A BO500 skid-steer-style quick-attach interface allows installation on compatible loaders and carriers.
The SFRH94 stone fork is designed with a 94-inch working width, a 31-inch height, and a 50-inch depth. Its retainer-style tine arrangement provides a broad working area for handling stone and debris, while the 2-3/4-inch spacing between tines allows smaller loose material to pass through.
Each tine measures 1-3/4 inches in diameter. The fork’s 3/4-inch-thick points are manufactured from 400 Brinell high-strength steel, providing a durable working edge for heavy-duty applications. HLA rates the stone fork itself for a 9,500 lb capacity.
The included GR84 Regular Utility grapple has an 84-inch width and opens up to 70 inches. Its large opening accommodates bulky and irregular material, while hydraulic operation allows the grapple to close over and retain the load during handling.
The grapple is equipped with 2-1/2 x 8-inch hydraulic cylinders. The GR84 weighs approximately 515 lb on its own, while the complete stone fork and grapple package has an approximate combined weight of 2,095 lb.
This attachment is configured with HLA mounting code BO500, identified by HLA as a skid-steer-style quick-attach interface. It is intended for loaders and carriers equipped with the corresponding compatible mounting system. Carrier compatibility should be confirmed based on the BO500 interface and the attachment’s approximate 2,095 lb combined weight.
The GR84 grapple is paired by HLA with the 94-inch SFRH94 Heavy Duty Stone Fork. The BO500 suffix identifies the mounting configuration; the manufacturer’s base part number for the fork-and-grapple package is SFRH94GR84.
Hydraulic service is required to operate the GR84 grapple. The grapple is supplied with 2-1/2 x 8-inch hydraulic cylinders. Hydraulic flow and pressure requirements are not specified.
| Brand | HLA Attachments |
|---|---|
| Model | SFRH94GR84BO500 |
| Manufacturer Base Part Number | SFRH94GR84 |
| Product Type | Heavy-duty stone fork with hydraulic Regular Utility grapple |
| Mounting Code | BO500 |
| Attachment Interface | Skid-steer-style quick attach |
| Stone Fork Width | 94 in |
| Stone Fork Height | 31 in |
| Stone Fork Depth | 50 in |
| Stone Fork Capacity | 9,500 lb |
| Tine Diameter | 1-3/4 in |
| Tine Spacing | 2-3/4 in |
| Point Thickness | 3/4 in |
| Point Material | 400 Brinell high-strength steel |
| Grapple Model | GR84 Regular Utility Grapple |
| Grapple Width | 84 in |
| Maximum Grapple Opening | Up to 70 in |
| Hydraulic Cylinder Size | 2-1/2 x 8 in |
| Grapple-Only Weight | Approximately 515 lb |
| Combined Fork and Grapple Weight | Approximately 2,095 lb |