A B Eagleline Equipment Tractor Box Blade

The A & B EagleLine Heavy Duty Box Scraper is designed for tractor-based grading, leveling, soil conditioning, driveway maintenance, road work, debris clearing, and general land preparation. Its box-style design helps collect, carry, redistribute, and level loose material, while the scarifier shanks can be used to break and loosen compacted soil before grading. The floating rear moldboard helps improve material flow and provides smoother results when working across uneven surfaces.

The KBSF/KBF series is available in working widths from 6'6" to 8', allowing buyers to select a size appropriate for their tractor and intended grading area. Specific configurations include the KBSF65 at 6'6", KBSF70 at 7', KBSF80 at 8', and KBF80 at 8'. The models also vary in horsepower requirements, shank count, and weight, so the individual model specifications should be checked before ordering.

The A & B EagleLine Heavy Duty Box Scraper series is designed for tractors in the 35–65 HP range, depending on the model. The KBSF65, KBSF70, and KBSF80 are listed for 50–65 HP tractors, while the KBF80 is listed for 35–50 HP tractors. The box scrapers are compatible with Category 1 and Category 2 three-point hitch systems. Buyers should also verify their tractor's three-point lift capacity because these are heavy-duty implements, with listed model weights ranging from approximately 983 to 1,143 lbs.

The A & B EagleLine Heavy Duty Box Scrapers use adjustable scarifier shanks to loosen and penetrate soil before the rear moldboard performs grading and leveling work. Depending on the model, the implement has 7, 8, or 9 shanks, with three depth settings for adjusting soil penetration. The shanks also use replaceable points, allowing worn points to be replaced without replacing the complete shank assembly. This adjustability makes the box blade more versatile for different soil and grading conditions.

The floating rear moldboard is designed to help distribute material more evenly and improve the flow of soil through the box during grading. This is particularly useful when leveling uneven ground or maintaining roads and driveways. The box scrapers also use 3/8" x 6" abrasion-resistant steel cutting edges that are interchangeable and reversible. Reversible cutting edges can help extend usable wear life, while replaceable components make maintenance more practical for regular grading and scraping work.

Start by matching the box scraper to your tractor's horsepower, Category 1 or Category 2 three-point hitch, and lifting capacity. Then consider the required working width: the available range is 6'6" to 8'. The number of scarifier shanks, model weight, and horsepower range should also be considered based on the type of grading or soil work you perform. For example, a smaller tractor may be better suited to the KBF80 configuration listed for 35–50 HP, while the KBSF models require higher horsepower. Checking the exact model specifications before purchase ensures the implement is properly matched to your tractor and application.