HLA Attachments - 77" Stone Fork Retainer Tine and GRS66 Grapple - Stone and Debris Handling [LA-SFR77GRS66BO500]

HLA Attachments SFR77GRS66 77-Inch Stone Fork with GRS66 Grapple and BO500 Mount combines a regular-duty stone fork, retainer-style tines, and a hydraulic skid-steer grapple for handling stone and debris. Its 77-inch-wide fork provides a broad working area, while the 66-inch GRS grapple secures bulky or irregular material during pickup and transport. Designed specifically for skid-steer loaders with limited grapple-arm clearance, this configuration includes the BO500 universal skid-steer-style quick-attach interface for straightforward connection to compatible carriers.

Stone and Debris Handling

The SFR77GRS66 is built around a 77-inch regular-duty stone fork with 1-1/4-inch-diameter tines spaced 2-1/2 inches apart. This layout supports stone and debris handling while allowing smaller loose material to pass between the tines. The fork measures 23 inches high and 40 inches deep, giving the operator room to gather and carry material.

Fork points are constructed from 5/8-inch-thick, 400 Brinell high-strength steel. The fork assembly has a listed capacity of 5,500 lb. Retainer-style tines help form a practical material-handling platform for demanding cleanup and sorting work.

GRS66 Hydraulic Grapple

The integrated 66-inch GRS skid-steer grapple is designed for machines where grapple-arm clearance is limited. It opens to a maximum of 55 inches, providing space to capture larger and irregular loads. The grapple is operated by 2-1/2 x 8-inch hydraulic cylinders, allowing it to close over material and retain it on the fork during handling.

By combining the fork and grapple in one attachment, the SFR77GRS66 can gather material from the ground and hold it securely rather than relying on the fork surface alone. The complete attachment has an approximate listed weight of 1,130 lb.

Key Features

• Regular-duty 77-inch stone fork for stone and debris handling
• Retainer-style fork tines
• 66-inch GRS skid-steer grapple
• Grapple design suited to skid-steer loaders with limited grapple-arm clearance
• Maximum grapple opening of 55 inches
• 2-1/2 x 8-inch hydraulic cylinders
• 1-1/4-inch-diameter fork tines
• 2-1/2-inch spacing between tines
• 5/8-inch-thick fork points made from 400 Brinell high-strength steel
• 5,500 lb fork capacity
• 23-inch fork height and 40-inch fork depth
• BO500 universal skid-steer-style quick-attach mounting interface

Compatibility

This attachment is configured with the HLA Attachments BO500 mount, which uses a universal skid-steer-style quick-attach interface. It is compatible with machines equipped with this carrier style. The GRS grapple is intended for skid-steer loaders with limited clearance for grapple arms.

Before use, confirm that the machine has the correct universal skid-steer-style quick-attach carrier and is suitable for the attachment’s approximate 1,130 lb weight. Hydraulic hose kits are listed separately as optional configurations.

Optional Hydraulic Hose Equipment

• HK90: 90-inch hose kit with flat-faced couplers
• HK9090: 90-inch hose kit with 90-degree flat-faced couplers
• SHMK: Spring hose mount kit

Specifications