Description

HLA Attachments SFRDB70BO500 70-inch Regular-Duty Stone Fork with Split Grapple combines retainer-style stone-fork tines with two independent hydraulic grapple sections for demanding brush, rock, stone and debris cleanup. Built for HLA loader applications specifying the BO500 mounting code, it features a universal skid-steer-style quick-attach interface and a regular-duty construction rated for loads up to 5,500 lb. Its 70-inch working width provides substantial material coverage, while the split grapple design helps manage awkward and abrasive loads encountered during property maintenance, site cleanup and material handling.

Stone and Debris Handling

The SFRDB70 is designed to pick, carry and control materials that can be difficult to handle with a standard bucket. Retainer-style stone-fork tines form the base of the attachment, while the dual grapple configuration secures brush, rocks and mixed debris during handling. This combination makes the attachment suitable for cleanup work where both material penetration and positive load retention are important.

Regular-duty construction gives the stone fork a rated capacity of up to 5,500 lb. The attachment measures 30 inches high and 40 inches deep, with an approximate weight of 1,195 lb for the SFRDB70 configuration. The manufacturer does not publish a separate assembled weight for the BO500 mounting variant.

Two Independent Hydraulic Grapples

Two independent grapple sections provide hydraulic load control across the 70-inch attachment. The grapple system is equipped with two 2-1/2-inch by 8-inch hydraulic cylinders. An auxiliary hydraulic circuit is required to operate the grapples.

Hydraulic flow, operating pressure and required coupler specifications are not published for this configuration. Optional HLA hose kits are available, including straight and 90-degree flat-faced coupler arrangements, along with an optional spring hose mount kit.

Key Features

  • 70-inch regular-duty stone fork for rock, brush and debris handling
  • Retainer-style stone-fork tine design
  • Two independent hydraulic grapple sections
  • Designed for brush and rock cleanup
  • Suitable for handling awkward and abrasive loads
  • Regular-duty construction rated for up to 5,500 lb
  • Two 2-1/2-inch by 8-inch hydraulic cylinders
  • BO500 universal skid-steer-style quick-attach mounting interface
  • Optional hydraulic hose and hose-support kits available

Compatibility

The BO500 mounting code provides a universal skid-steer-style quick-attach interface. This attachment is compatible with universal skid-steer-style quick-attach carriers and HLA loader applications that specify the BO500 mounting code. Carrier capacity, hydraulic capability and mounting-interface suitability should be confirmed before installation.

Carrier and Hydraulic Requirements

  • A universal skid-steer-style quick-attach carrier or compatible HLA loader application specifying BO500 is required.
  • An auxiliary hydraulic circuit is required to operate the split grapple.
  • Hydraulic flow, pressure and coupler requirements are not published for this model.

Specifications

Brand HLA Attachments
Model SFRDB70BO500
Model configuration SFRDB70 base attachment with BO500 mounting code
Product type Regular-duty retainer-tine stone fork with split hydraulic grapple
Working width 70 in.
Rated capacity Up to 5,500 lb
Approximate weight 1,195 lb for the SFRDB70 configuration
Overall height 30 in.
Overall depth 40 in.
Grapple configuration Two independent grapples
Hydraulic cylinders Two, 2-1/2 in. × 8 in.
Mounting interface BO500 universal skid-steer-style quick attach
Hydraulic requirement Auxiliary hydraulic circuit required

Optional Hydraulic Accessories

  • 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

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