Roadrunner BH Series tractor grader attachment
Roadrunner Construction Equipment header

Quick Spec

Cutting Edges: 5/8 standard punch motor grader cutting edges (available in standard, or serrated.

Grading Width: 6’, 7’, or 8’

Shipping Weight:

BJ & BH (Tractor) series 1,350 lbs – 1,670
CJ & CH (Skid steer) series 1,130 lbs – 1,330

Mounting: 3-point hitch (typical tractor type), universal mounting plate (typical skid steer type). Optional combination 3-point hitch and skid steer mounting plate.

Blade Height Adjustment: Manual screw jacks (BJ and CJ series), or Hydraulic tilt strut and manual screw jacks (BH and CH series). Many of our competitors’ graders do not provide a way to adjust the grading height.  In these graders the depth of cut changes as the blade wears.  They typically use reversible, center-punched cutting edges.  That is, the holes where the blade attaches to the mold board are punched in the center of the blade.  When the bottom edge wears out, the operator must detach it and reverse the blade. 
On our models the grading height is fully adjustable.  Our cutting edges are top-punched so that the top of the blade (not the center) attaches to the mold board.  Thus as the blade wears, the operator can simply adjust the depth of cut to maintain the grading height and can get the full wear out of the blade without having to reverse it.

Construction:

Cross members: 3” or 4” steel tubing with 1/4 wall
Side panels with replaceable bolt-on skid-bars and heat treated wear pads on each corner.

Suitable Applications include:

Grading and spreading of gravel on dirt roads and foundation preparation of new roadways.

Sloping and contouring of shoulders, embankments, levees, and earthen dams. Spreading and finish leveling of all types materials.

Spreads and levels materials such as: topsoil, gravel, aggregates and asphalt millings.

Compacting and sealing fills, roads and trails - easy adjustment on blades adds greater flexibility for landscaping and paving operations.

Raising or lowering highway and roadway shoulders. Hiking and Biking Trails. Smoothing and filling of hard compacted grades without windrows.

Leveling and finishing building pads and athletic fields. Maintenance of grounds, parks and golf courses.

Earthmoving and spreading topsoil, gravel, mulch and sand. Reclamation, landfills, logging roads. Maintaining haul road.