The HR3584 & HRL3578 Retractable Box Scrapers meet dirt moving and soil contouring needs of landscapers, contractors, nurseries, sod growers, farmers, ranchers and municipalities. Soil contouring productivity is dramatically increased with utilization of the hydraulically controlled retractable scarifier. The front blade mounted on the moldboard is ideal for soil redistribution and soil leveling. A second blade mounted on the hinged rear gate further enhances the ability of the Box Scraper to redistribute and level soil. Both the front and rear blades are replaceable and can be flipped over to extend blade life.
HRL3578 Specs & Compare
| Model | HRL3578 19" Lowback |
| Working Width | 78" |
| Capacity | 26 cu. ft. |
| Weight | 972 lbs. |
| Weight (with hydraulics) | 981 lbs. |
| Number of Shanks | 8 |
| Shank Material | 3/4" x 2 1/2" heat treated spring steel |
| Shank Penetration | 3- positions (1", 3" & 5" below scraper end plates) |
| Shank Tip Construction | Replaceable heat treated dimpled-on tips |
| Shank Beam | Pivots to lift shanks up; transport lock on shank tube |
| Shank Lift Mechanism | Hydraulic cylinder |
| Moldboard | Roll-formed moldboard - 17" |
| Side Panels | 1/2" thick x 19" high x 30" deep |
| Depth of Bucket | 28" |
| Cutting Blades | 2 ea. 1/2" x 6" high carbon, heat treated cutting edges; reversible and replaceable |
| Maximum H.P. Rating | 65 hp |
| 3-Point hitch construction | Harden bushings in upper and lower hitch points |
| 3-Point Hitch Type | Category l & II (Quick Hitch ready) |
HRL3578 Features & Benefits
| FEATURES | BENEFITS |
| 1/2” Heavy Side panels | Thick end panels guard against abrasion. |
| Hydraulic shank tube | Hydraulic shank tube makes for efficient use of time. |
| Clevis-type lower 3-point hitch | Allows for easier hook-up of the tractor’s lower draft arms. |
| 3 Position heat treated spring steel shanks | Positions set for deep to shallow settings. Heat-treated for longevity. |
| Roll-formed moldboard | Roll-formed moldboard keeps materials flowing which puts less drag on the Box Scraper, resulting in lower HP requirements and faster working conditions. |
| Heat treated dimpled on tips | Easy to replace tips that are heat treated for toughness. |
| Heat-treated, reversible and replaceable cutting edges | Heat-treated for hardness. Reversible so both edges can be used before replacing the cutting blades. |
| Hinged rear backfill blade. Fixed or floating | Rear backfill blade can be in float or fixed position. For packed down grade, level grade or rough grade |
| Warranty | One year parts & labor. |
| Category I & II 3-point hitch | Fits a wide variety of tractors. |
| Fits Land Pride Quick Hitch | Quick and easy attaching without leaving tractor seat. |
| Transport lock on shank tube | Heavy-duty shank lock to keep shanks locked into place during transport. |
| Knurled bushings in upper and lower hitch | Work done with retractable box blades is done forwards and backwards. Bushings at hitch points eliminate premature wear. |
| Heavy Shank bumpers | A 3/4” square steel bumper is located behind each shank for additional reinforcement. |
| Accessories | |
| Check Valve | Prevents shanks from drifting down. |
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